CN210895185U

CN210895185U - Computer display with heat dissipation type is convenient

Info

Publication number: CN210895185U
Application number: CN201922233195.5U
Authority: CN
Inventors: 慕童
Original assignee: Beijing University of Technology
Current assignee: Beijing University of Technology
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-06-30
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a computer display with heat dissipation type convenience, the structure of which comprises a display body, a display shell, a display screen, a base, a power supply lead, a heat dissipation hole, a button and a dustproof and antifogging mechanism, the utility model solves the problems that the display screen of the prior display is exposed for a long time, dust is easy to accumulate on the surface of the display to damage the display when the display is not used by people, and a layer of fog is easy to appear on the surface of the display screen when the display is in a humid environment, which is easy to influence the service life of electronic elements, the dustproof and antifogging mechanism is arranged on the outer surface of the top of the display shell, the clamping block drives the protective curtain to move by pinching the clamping block to ensure that the protective curtain slides downwards along the inner side of the chute, the protective curtain covers the surface of the display screen, the dust is prevented from accumulating when the display screen is exposed when the display screen is not used by people, and the inconvenience is caused by, and prevent the electronic elements from being affected by the humidity caused by the fact that a layer of fog is easily condensed on the surface of the display screen in a humid environment.

Description

Computer display with heat dissipation type is convenient

Technical Field

The utility model relates to a computer display technical field, concretely relates to computer display with heat dissipation type is convenient.

Background

Computer monitors, also commonly referred to as computer monitors or computer screens, are the most important computer components except for CPUs, mainboards, memories, power supplies, keyboards and mice, and are display tools for displaying certain electronic document information on a screen through specific transmission equipment and reflecting the electronic document information to human eyes.

The display screen of the existing display is exposed for a long time, dust is easily accumulated to damage the display when the display is not used, and a layer of fog is easily generated on the surface of the display screen in a humid environment, so that the service life of an electronic element is easily influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the computer display with the heat dissipation type convenience is provided, and the problems that a display screen of the conventional display is exposed for a long time, dust is easily accumulated to damage the display when the computer display is not used by people, and a layer of fog easily appears on the surface of the computer display in a humid environment, so that the service life of an electronic element is easily influenced are solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a computer display with heat dissipation type is convenient, including display body, display shell, display screen, base, power wire, louvre, button and dustproof antifog mechanism, display shell is installed to the display body surface, display body front side is provided with the display screen, display shell rear side is through bolt and base fixed connection, display shell rear side bottom is fixed with the power wire, display shell rear side is provided with the louvre, display shell bottom is installed the button, power wire and button all are connected with display body electricity, dustproof antifog mechanism sets up in display shell top surface, dustproof antifog mechanism includes framework, accomodates chamber, fixed axle, clockwork spring, sleeve, magnet bull stick, protective curtain, fixture block, draw-in groove, spout and piece, the framework cup joints in display shell top surface, framework top inboard is provided with accomodates the chamber, the fixed axle right-hand member with accomodate chamber welded fastening, clockwork spring one end and fixed axle fixed connection to the clockwork spring other end and sleeve fixed connection, sleeve and bull stick right-hand member welded fastening, protection curtain one end and bull stick fixed connection to protection curtain other end front side bonds there is the fixture block, framework front side top is provided with the draw-in groove to the fixture block slides along the draw-in groove inboard, both ends all are provided with the spout about the framework inboard, and the protection curtain slides along the spout inboard, the magnet piece is installed to framework front side bottom to magnet piece and fixture block bottom magnetic connection.

Furthermore, the fixed shaft, the clockwork spring and the sleeve are arranged in two numbers, and the two fixed shafts, the clockwork spring and the sleeve are symmetrically arranged along the left end and the right end of the rotating rod.

Further, the elasticity of the clockwork spring is 1.5N, and the clockwork spring is in a normal state.

Furthermore, the rotating rod rotates along the sleeve by an angle of 0-360 degrees, and the length of the rotating rod is thirty centimeters.

Furthermore, the fixture block is equal to the magnet block in length, and the magnet block is four centimeters in length.

Furthermore, the inner side area of the frame body is larger than the area of the display screen, and the frame body is in a cuboid shape with a through middle part.

Furthermore, a waterproof oxidation-resistant layer is coated on the surface of the frame body, and the length of the frame body is thirty-two centimeters.

Furthermore, the clamping block and the clamping groove are positioned on the same vertical direction line, and the surface of the clamping block is smooth and has no burrs.

Furthermore, the clockwork spring is made of alloy spring steel, so that the heat resistance and the corrosion resistance of the clockwork spring are greatly enhanced, and the service life of the clockwork spring is prolonged.

Furthermore, the sleeve is made of stainless steel, so that the strength, the wear resistance and the corrosion resistance of the sleeve are greatly enhanced, and the service life of the sleeve is prolonged.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

the method has the advantages that: in order to solve the problems that the display screen of the existing display is exposed outside for a long time, dust is easily accumulated on the surface of the display to damage the display when the display is not used by people, and a layer of fog is easily generated on the surface of the display screen when the display is used in a wet environment, so that the service life of an electronic element is easily influenced, the dustproof and antifogging mechanism is arranged on the outer surface of the top of the display shell, the clamping block moves downwards by pinching the clamping block, the clamping block slides downwards along the clamping groove and is separated from the inner side of the clamping groove, the clamping block drives the protective curtain to move, the protective curtain slides downwards along the inner side of the sliding groove, the protective curtain drives the rotating rod to rotate, the sleeve rotates synchronously with the rotating rod, the sleeve and the fixed shaft generate torsion on the clockwork spring, the clockwork spring is stressed and contracted, the protective curtain covers the surface of the display screen to prevent the display screen from being exposed outside for a long time and accumulating the dust, the dust needs to be frequently cleaned to cause inconvenience, and the Its life is long.

The advantages are two: through having set up the magnet piece in framework front side bottom, through removing the fixture block to framework bottom, make fixture block and magnet piece top laminate mutually, make the magnet piece produce magnetic force to the fixture block and adsorb and fix it, conveniently carry out the height to the protection curtain.

The advantages are three: through having set up clockwork spring in the sleeve inboard, the spring that resumes deformation through clockwork spring drives the sleeve and rotates, makes the bull stick drive the protection curtain and withdraws and accomodate intracavity portion, and the fixture block card is gone into the draw-in groove inboardly simultaneously to the completion is to accomodating of protection curtain, can not influence the normal use of display screen.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

fig. 2 is a schematic view of a rear view structure of the display of the present invention;

FIG. 3 is a schematic view of the right-view cross-sectional structure of the dustproof and antifogging mechanism of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a of fig. 3 according to the present invention;

FIG. 5 is a schematic view of the unfolding structure of the protective curtain of the present invention;

fig. 6 is an enlarged schematic structural diagram of the position B of fig. 5 according to the present invention.

In the figure: the display comprises a display body-1, a display shell-2, a display screen-3, a base-4, a power supply lead-5, a heat dissipation hole-6, a button-7, a dustproof and antifogging mechanism-8, a frame-81, a containing cavity-82, a fixed shaft-83, a clockwork spring-84, a sleeve-85, a rotating rod-86, a protective curtain-87, a clamping block-88, a clamping groove-89, a sliding groove-810 and a magnet block-811.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the present invention provides a computer display with heat dissipation function: the display comprises a display body 1, a display shell 2, a display screen 3, a base 4, a power supply wire 5, a radiating hole 6, a button 7 and a dustproof and antifogging mechanism 8, wherein the display shell 2 is installed on the outer surface of the display body 1, the display screen 3 is arranged on the front side of the display body 1, the rear side of the display shell 2 is fixedly connected with the base 4 through a bolt, the power supply wire 5 is fixed at the bottom of the rear side of the display shell 2, the radiating hole 6 is arranged on the rear side of the display shell 2, the button 7 is installed at the bottom of the display shell 2, the power supply wire 5 and the button 7 are both electrically connected with the display body 1, the dustproof and antifogging mechanism 8 is arranged on the outer surface of the top of the display shell 2, the dustproof and antifogging mechanism 8 comprises a frame body 81, an accommodating cavity 82, a fixing shaft 83, a clockwork spring 84, a sleeve 85, a rotating rod 86, a protective curtain 87, frame 81 top inboard is provided with accomodates chamber 82, be convenient for accomodate protective curtain 87, fixed axle 83 right-hand member with accomodate chamber 82 welded fastening, clockwork spring 84 one end and fixed axle 83 fixed connection, and the clockwork spring 84 other end and sleeve 85 fixed connection, sleeve 85 and bull stick 86 right-hand member welded fastening, protective curtain 87 one end and bull stick 86 fixed connection, and protective curtain 87 other end front side bonds there is fixture block 88, frame 81 front side top is provided with draw-in groove 89, and fixture block 88 slides along draw-in groove 89 inboard, be convenient for fix fixture block 88, both ends all are provided with spout 810 about the frame 81 inboard, and protective curtain 87 slides along spout 810 inboard, be convenient for fixture block 88 drives protective curtain 87 and moves, magnet block 811 is installed to frame 81 front side bottom, and magnet block 811 is connected with fixture block 88 bottom.

The number of the fixed shafts 83, the clockwork spring 84 and the sleeve 85 is two, and the two fixed shafts 83, the clockwork spring 84 and the sleeve 85 are symmetrically arranged along the left end and the right end of the rotating rod 86, so that the protective curtain 87 can be conveniently retracted into the accommodating cavity 82.

The elastic force of the spring 84 is 1.5N, and the spring 84 is in a normal state, so that the spring 84 can retract the protective curtain 87 into the containing cavity 82 through the rotating rod 86.

The rotating rod 86 rotates along the sleeve 85 by an angle of 0-360 degrees, and the length of the rotating rod 86 is thirty centimeters, so that the protective curtain 87 can better slide up and down along the inner side of the sliding groove 810.

The length of the fixture block 88 is equal to that of the magnet block 811, and the length of the magnet block 811 is four centimeters, so that the fixture block 88 can be fixed better by the magnet block 811.

The inner side area of the frame 81 is larger than the area of the display screen 3, and the frame 81 is in a rectangular parallelepiped shape with a through middle part, so that the frame 81 does not affect the normal use of the display screen 3.

The surface of the frame body 81 is coated with a waterproof anti-oxidation layer, and the length of the frame body 81 is thirty-two centimeters, so that rusting or oxidative corrosion of the outer surface of the frame body 81 caused by long-term use is prevented.

The center lines of the clamping blocks 88 and the clamping grooves 89 are in the same vertical direction, and the surfaces of the clamping blocks 88 are smooth and burr-free, so that the clamping blocks 88 can better slide along the inner sides of the clamping grooves 89.

The clockwork spring 84 is made of alloy spring steel, so that the heat resistance and the corrosion resistance of the clockwork spring are greatly enhanced, and the service life of the clockwork spring is prolonged.

The sleeve 85 is made of stainless steel, so that the strength, the wear resistance and the corrosion resistance of the sleeve are greatly enhanced, and the service life of the sleeve is prolonged.

The stainless steel used in the sleeve 85 described in this patent is a steel type which is resistant to weak corrosive mediums such as air, steam, water, etc. and has a stainless property, and in practical applications, the steel resistant to the weak corrosive mediums is often referred to as stainless steel, while the steel resistant to corrosion of chemical mediums is referred to as acid-resistant steel, and the corrosion resistance of the stainless steel depends on the alloy elements contained in the steel.

The working principle is as follows: before use, firstly, the display body 1 is horizontally placed, and the base 4 at the bottom is used for fixing and supporting the display body 1; when the electronic file display device is used, firstly, an external power supply is connected through a power supply lead 5 to provide power for the display body 1, the display body 1 is electrically connected with a computer through a connecting wire, and the display body 1 is started by pressing the button 7, so that the electronic file can be displayed on the display screen 3 through the transmission equipment by the display body 1 for use; after the use, the fixture block 88 is pinched to move downwards, so that the fixture block 88 slides downwards along the clamping groove 89 and is separated from the inner side of the clamping groove 89, the fixture block 88 drives the protective curtain 87 to move, the protective curtain 87 slides downwards along the inner side of the sliding groove 810, the protective curtain 87 drives the rotating rod 86 to rotate, the sleeve 85 rotates along with the rotating rod 86 synchronously, the sleeve 85 and the fixed shaft 83 generate torsion on the spring 84, the spring 84 is stressed to contract, the fixture block 88 moves to the bottom of the frame body 81, the fixture block 88 is attached to the top of the magnet block 811, and the magnet block 811 generates magnetic force adsorption on the fixture block 88 and fixes the fixture block, thereby the protective curtain 87 covers the surface of the display screen 3, preventing the display screen 3 from being exposed for a long time when not used by people and being accumulated with dust, which is inconvenient because the dust needs to be cleaned frequently, and prevent it from condensing a layer of fog on the surface of the display screen 3 in the humid environment easily to cause the electronic component to be affected by the humidity and its life; when the display body 1 needs to be used, the fixture block 88 is moved upwards, the magnet block 811 is enabled to be removed from fixing the fixture block 88, meanwhile, the spring of the spring 84 which is deformed is restored to drive the sleeve 85 to rotate, the rotating rod 86 drives the protective curtain 87 to be retracted into the accommodating cavity 82, meanwhile, the fixture block 88 is clamped into the clamping groove 89 to be located inside, therefore, the protective curtain 87 is accommodated, and normal use of the display screen 3 cannot be affected.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A computer display with heat dissipation type convenience comprises a display body (1), a display shell (2), a display screen (3), a base (4), a power supply lead (5), heat dissipation holes (6) and buttons (7), wherein the display shell (2) is installed on the outer surface of the display body (1), the display screen (3) is arranged on the front side of the display body (1), the rear side of the display shell (2) is fixedly connected with the base (4) through bolts, the power supply lead (5) is fixed at the bottom of the rear side of the display shell (2), the heat dissipation holes (6) are formed in the rear side of the display shell (2), the buttons (7) are installed at the bottom of the display shell (2), and the power supply lead (5) and the buttons (7) are both electrically connected with the display body (1);

the method is characterized in that: the anti-fog display device is characterized by further comprising a dustproof and anti-fog mechanism (8), wherein the dustproof and anti-fog mechanism (8) is arranged on the outer surface of the top of the display shell (2), the dustproof and anti-fog mechanism (8) comprises a frame body (81), a containing cavity (82), a fixed shaft (83), a clockwork spring (84), a sleeve (85), a rotating rod (86), a protective curtain (87), a clamping block (88), a clamping groove (89), a sliding groove (810) and a magnet block (811), the frame body (81) is sleeved on the outer surface of the top of the display shell (2), the containing cavity (82) is arranged on the inner side of the top of the frame body (81), the right end of the fixed shaft (83) is welded and fixed with the containing cavity (82), one end of the clockwork spring (84) is fixedly connected with the fixed shaft (83), the other end of the clockwork spring (, protection curtain (87) one end and bull stick (86) fixed connection to protection curtain (87) other end front side bonds and has fixture block (88), framework (81) front side top is provided with draw-in groove (89), and fixture block (88) slide along draw-in groove (89) inboard, both ends all are provided with spout (810) about framework (81) inboard, and protection curtain (87) slide along spout (810) inboard, magnet piece (811) are installed to framework (81) front side bottom, and magnet piece (811) are connected with fixture block (88) bottom magnetic force.

2. The computer display with heat dissipation convenience of claim 1, wherein: the fixed shaft (83), the clockwork spring (84) and the sleeve (85) are arranged in two numbers, and the two fixed shafts (83), the clockwork spring (84) and the sleeve (85) are symmetrically arranged along the left end and the right end of the rotating rod (86).

3. The computer display with heat dissipation convenience of claim 1, wherein: the elasticity of the clockwork spring (84) is 1.5N, and the clockwork spring (84) is in a normal state.

4. The computer display with heat dissipation convenience of claim 1, wherein: the rotating rod (86) rotates along the sleeve (85) by an angle of 0-360 degrees, and the length of the rotating rod (86) is thirty centimeters.

5. The computer display with heat dissipation convenience of claim 1, wherein: the fixture block (88) and the magnet block (811) are equal in length, and the magnet block (811) is four centimeters in length.

6. The computer display with heat dissipation convenience of claim 1, wherein: the inner side area of the frame body (81) is larger than the area of the display screen (3), and the frame body (81) is in a cuboid shape with a through middle part.

7. The computer display with heat dissipation convenience of claim 1, wherein: the surface of the frame body (81) is coated with a waterproof anti-oxidation layer, and the length of the frame body (81) is thirty-two centimeters.

8. The computer display with heat dissipation convenience of claim 1, wherein: the center lines of the clamping blocks (88) and the clamping grooves (89) are positioned on the same vertical direction line, and the surfaces of the clamping blocks (88) are smooth and have no burrs.