CN112240459A - Information display device for computer information engineering - Google Patents

Information display device for computer information engineering Download PDF

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Publication number
CN112240459A
CN112240459A CN202011104095.3A CN202011104095A CN112240459A CN 112240459 A CN112240459 A CN 112240459A CN 202011104095 A CN202011104095 A CN 202011104095A CN 112240459 A CN112240459 A CN 112240459A
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CN
China
Prior art keywords
fixed
box
display screen
display device
fixing plate
Prior art date
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Granted
Application number
CN202011104095.3A
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Chinese (zh)
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CN112240459B (en
Inventor
马立超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Quma Information Technology Co ltd
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Suzhou Quma Information Technology Co ltd
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Priority to CN202011104095.3A priority Critical patent/CN112240459B/en
Publication of CN112240459A publication Critical patent/CN112240459A/en
Application granted granted Critical
Publication of CN112240459B publication Critical patent/CN112240459B/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • F16M11/28—Undercarriages for supports with one single telescoping pillar
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/38—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by folding, e.g. pivoting or scissors tong mechanisms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20954—Modifications to facilitate cooling, ventilating, or heating for display panels
    • H05K7/20972—Forced ventilation, e.g. on heat dissipaters coupled to components

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

The invention discloses an information display device for computer information engineering, and relates to the technical field of information equipment display; the information display device for the computer information engineering comprises a display screen, wherein the display screen is movably arranged on a supporting component; the supporting assembly is movably arranged in the protective box, and the supporting assembly is connected with the bottom of the protective box through the lifting assembly; the top of the protection box is also movably provided with an opening and closing assembly; the protective box is internally provided with the heat dissipation assembly, and the supporting assembly can support the display screen and facilitate the rotation of the display screen, so that the use capacity of the display screen is improved; and through setting up protective housing and lifting unit, can enough play the guard action to the display screen, still make things convenient for the display screen to carry.

Description

Information display device for computer information engineering
Technical Field
The invention relates to the technical field of information equipment display, in particular to an information display device for computer information engineering.
Background
The information engineering specialty is a special subject established on the basis of the super-large-scale integrated circuit technology and the modern computer technology and used for researching information processing theory, technology and engineering implementation, the specialty takes the application technology of researching an information system and a control system as a core, and the specialty has a very important position in the process of information socialization facing the 21 st century.
Notice No. CN207880347U discloses an information display device for computer information engineering, including display device body and LED display screen, the bottom of display device body is provided with the base, and the top both sides of base through the branch and the roof fixed connection of symmetry setting, the top level of roof is provided with the fixed plate, the welding of bottom central point department of putting of fixed plate has the spiral pipe, and above-mentioned device only can move in vertical direction, can't play the guard action to the display screen, also conveniently carries simultaneously.
Disclosure of Invention
The invention aims to provide an information display device for computer information engineering to solve the problems.
In order to achieve the purpose, the invention provides the following technical scheme:
an information display device for computer information engineering comprises a display screen, wherein the display screen is movably arranged on a supporting component; the supporting assembly is movably arranged in the protective box, and the supporting assembly is connected with the bottom of the protective box through the lifting assembly; the top of the protection box is also movably provided with an opening and closing assembly; and a heat dissipation assembly is further arranged in the protection box.
On the basis of the technical scheme, the invention also provides the following optional technical scheme:
in one alternative: the supporting assembly comprises an upper fixing plate and a lower fixing plate, a supporting box is fixed between the upper fixing plate and the lower fixing plate, a first guide rod is fixed in the supporting box, a driving plate is connected to the first guide rod in a sliding mode, a supporting cylinder is fixed to the movable plate, a turntable is connected to the supporting cylinder in a rotating mode, and the turntable is fixedly connected with the display screen through a supporting rod.
In one alternative: the bottom of the driving plate is fixed with a threaded sleeve, the threaded sleeve is in threaded connection with a threaded column which is rotatably connected to the supporting frame, and the threaded column is fixedly connected with the output end of a first motor in the supporting frame.
In one alternative: the lifting assembly comprises a driving box fixed to the bottom of the protective box, a first cavity is formed in the driving box, a second guide rod is fixed in the first cavity, a first sliding block is connected to the second guide rod in a sliding mode, a first connecting seat is fixed to the first sliding block and hinged to one end of a first connecting rod, the other end of the first connecting rod is hinged to a second connecting seat fixed to the fixing block, and the second connecting seat is fixed to the bottom of the lower fixing plate.
In one alternative: the driving box is fixedly provided with a first limiting block, the first limiting block is fixedly provided with a first telescopic cylinder, and the output end of the first telescopic cylinder is connected with the first connecting rod.
In one alternative: the lifting assembly further comprises a driving box fixed on the protective box, a second inserting cylinder is fixed on the driving box, a third guide rod is fixed on the second inserting cylinder, the third guide rod is connected with a second limiting block fixed on the lower fixing plate in a sliding mode, and the second inserting cylinder is connected with the second limiting block through a spring.
In one alternative: the opening and closing assembly comprises a door plate which is connected to the sliding cavity in a sliding mode, and a handle is arranged on the door plate.
In one alternative: the top of the door plate is fixed with a clamping block, a third connecting seat is fixed on the clamping block, the third connecting seat is hinged with one end of a second connecting rod, the other end of the second connecting rod is hinged with a fourth connecting seat fixed on the first fixing plate, and the fourth connecting seat is fixed on the protective box.
In one alternative: the second connecting rod is connected with a sleeve in a sliding mode, the sleeve is hinged to one end of the driving rod, and the driving rod penetrates through the second fixing plate and is fixedly connected with the output end of a second telescopic cylinder fixed on the third fixing plate.
In one alternative: the heat dissipation assembly comprises a protective box fixed in the protective box, a connecting shaft is rotationally arranged in the protective box, fan blades are fixed on the connecting shaft, and the output end of the connecting shaft is fixedly connected with the second motor; the protective box is also provided with a ventilation hole for wind to pass through; the fan blades are arranged obliquely.
Compared with the prior art, the invention has the following beneficial effects:
1. by arranging the supporting component, the supporting effect on the display screen can be achieved, and meanwhile, the display screen can conveniently rotate, so that the using capacity of the display screen is improved; the protective box and the lifting assembly are arranged, so that the protective effect on the display screen can be achieved, the display screen is convenient to carry, the display screen only needs to be retracted into the protective box when being carried, and then the protective box is driven to move, and the display screen can be protected when being arranged in the protective box, so that the protective box has good practicability;
2. the opening and closing assembly arranged at the top of the protective box can play a role in sealing, and is very simple; can enough dispel the heat to the display screen that is in the protective housing inside through radiator unit, also can dispel the heat to the display screen outside the protective housing, have very good practicality.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the opening and closing assembly of the present invention.
FIG. 3 is a schematic view of the structure of the protective box of the present invention.
Fig. 4 is a schematic structural diagram of a heat dissipation assembly of the present invention.
Notations for reference numerals: 01-display screen, 02-supporting component, 03-protective box, 04-lifting component, 05-opening and closing component, 06-heat dissipation component, 21-upper fixing plate, 22-lower fixing plate, 23-supporting box, 24-driving plate, 25-supporting cylinder, 26-supporting rod, 27-rotating disc, 28-first guide rod, 29-threaded sleeve, 210-threaded column, 211-supporting frame, 212-first motor, 31-bottom plate, 32-moving wheel, 33-sliding cavity, 41-driving box, 42-first cavity, 43-first sliding block, 44-second guide rod, 45-first connecting seat, 46-first connecting rod, 47-fixing block, 48-second connecting seat, 49-first limiting block, 410-a first telescopic cylinder, 411-a first inserting cylinder, 412-a third guide rod, 413-a second inserting cylinder, 414-a second limiting block, 415-a spring, 51-a door plate, 52-a handle, 53-a clamping block, 54-a third connecting seat, 55-a second connecting rod, 56-a fourth connecting seat, 57-a first fixing plate, 58-a second fixing plate, 59-a third fixing plate, 510-a second telescopic cylinder, 511-a driving rod, 512-a sleeve, 61-a protective box, 62-a connecting shaft, 63-a fan blade, 64-a second motor and 65-a vent hole.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.
Example 1
Referring to fig. 1 to 3, in the embodiment of the invention, an information display device for computer information engineering includes a display screen 01, wherein the display screen 01 is movably arranged on a support component 02, and the support component 02 can play a role in supporting the display screen 01, and is convenient for the display screen 01 to move in the vertical direction and also convenient for the display screen 01 to rotate at an angle, so that the information display device has good practicability; the supporting component 02 is movably arranged in the protective box 03, the protective effect on the display screen 01 and the supporting component 02 can be achieved through the protective box 03, when the display screen 01 needs to be used, the supporting component 02 can be lifted, the display screen 01 is moved out of the protective box 03, and after the use is completed, the display screen 01 is moved back into the protective box 03, so that the protective effect is very good, the use of the display screen 01 cannot be influenced, and the practicability is very good; in addition, the supporting component 02 is connected with the bottom of the protective box 03 through the lifting component 04, the lifting component 04 can drive the supporting component 02 to move in the vertical direction, so that the supporting component 02 is lifted, the display screen 01 is convenient to use, and the use is very simple; in addition, the top of protective housing 03 still the activity is equipped with opens and close the subassembly 05, can realize the effect of opening and close through opening and close subassembly 05, and then makes things convenient for the business turn over of display screen 01, has certain guard action simultaneously, and is very simple.
Further, the bottom of protective housing 03 is fixed with bottom plate 31, is equipped with on the bottom plate 31 and removes wheel 32, makes things convenient for whole removal through removing wheel 32, has improved holistic carrying capacity.
Further, the support assembly 02 comprises an upper fixing plate 21 and a lower fixing plate 22, a support box 23 is fixed between the upper fixing plate 21 and the lower fixing plate 22, the support box 23 is fixedly fixed through the upper fixing plate 21 and the lower fixing plate 22, a first guide rod 28 is fixed in the support box 23, a drive plate 24 is slidably connected to the first guide rod 28, namely, the drive plate 24 can move in the length direction of the first guide rod 28, a support cylinder 25 is fixed on the drive plate 24, the support cylinder 25 can be moved in the vertical direction when the drive plate 24 moves, and the stability of the drive plate 24 in the moving process is improved through the first guide rod 28; support a section of thick bamboo 25 and go up the rotation and be connected with carousel 27, carousel 27 can be rotatory on supporting a section of thick bamboo 25 promptly, carousel 27 passes through bracing piece 26 and 01 fixed connection of display screen, can drive the display screen 01 when carousel 27 is rotatory and also rotate, and then adjust the angle of display screen 01, and when supporting a section of thick bamboo 25 and moving on vertical direction, can drive display screen 01 again and move on vertical direction, and then played the altitude mixture control effect to display screen 01, have very good practicality.
Furthermore, a threaded sleeve 29 is fixed at the bottom of the driving plate 24, the threaded sleeve 29 is in threaded connection with a threaded column 210 rotatably connected to the supporting frame 211, and when the threaded column 210 works, the threaded sleeve 29 can be driven to move in the vertical direction, and finally the display screen 01 is driven to move in the vertical direction, so that the operation is very simple; the threaded column 210 is fixedly connected with an output end of a first motor 212 in the support frame 211, and the threaded column 210 can be driven to rotate when the first motor 212 works.
Further, the lifting assembly 04 comprises a driving box 41 fixed at the bottom of the protection box 03, a first cavity 42 is arranged on the driving box 41, a second guide rod 44 is fixed in the first cavity 42, a first sliding block 43 is connected on the second guide rod 44 in a sliding manner, that is, the first sliding block 43 can move in the length direction of the second guide rod 44, a first connecting seat 45 is fixed on the first sliding block 43, the first connecting seat 45 is hinged with one end of a first connecting rod 46, the other end of the first connecting rod 46 is hinged with a second connecting seat 48 fixed on a fixed block 47, and the second connecting seat 48 is fixed at the bottom of the lower fixing plate 22; when the first sliding block 43 moves, the first connecting rod 46 can drive the lower fixing plate 22 to move in the vertical direction, so that the supporting component 02 is lifted, and the operation is very simple.
Further, be fixed with first stopper 49 on the drive box 41, be fixed with first telescopic cylinder 410 on the first stopper 49, the output and the first connecting rod 46 of first telescopic cylinder 410 are connected, can drive first slider 43 and slide on second guide bar 44 when first telescopic cylinder 410 during operation, and then drive supporting component 02 and remove.
Furthermore, the lifting assembly 04 further comprises a driving box 414 fixed on the protection box 03, a second inserting cylinder 413 is fixed on the driving box 414, a third guide rod 412 is fixed on the second inserting cylinder 413, and the third guide rod 412 is slidably connected with a second limiting block 414 fixed on the lower fixing plate 22, that is, the second limiting block 414 can slide on the third guide rod 412, so that the stability of the supporting assembly 02 in the moving process is improved; the second inserting tube 413 is connected with the second limiting block 414 through a spring 45, so that a good buffering effect is achieved.
Further, the opening and closing assembly 05 comprises a door plate 51 which is slidably connected to the sliding cavity 33, namely, the door plate 51 can slide in the sliding cavity 33, so that the opening and closing effect is achieved, after the two door plates 51 are combined, the interior of the protective box 03 can be sealed at the moment, the display screen 01 cannot be moved out from the interior, the protective effect on the display screen 01 is achieved, after the two door plates 51 are separated, the top of the protective box 03 is open, and the display screen 01 can be driven to move in the vertical direction through the lifting assembly 04 at the moment; the door panel 51 is provided with a handle 52, and the carrying and the transferring are convenient through the handle 52.
Further, the top of the door panel 51 is fixed with a clamping block 53, when the clamping block 53 moves, the door panel 51 can be driven to move in the horizontal direction, a third connecting seat 54 is fixed on the clamping block 53, the third connecting seat 54 is hinged to one end of a second connecting rod 55, the other end of the second connecting rod 55 is hinged to a fourth connecting seat 56 fixed on a first fixing plate 57, the fourth connecting seat 56 is fixed on a protection box 03, when the second connecting rod 55 rotates, the door panel 51 can be driven to move in the horizontal direction, and then the opening and closing of the door panel 51 are achieved, and the door panel is very simple.
Further, a sleeve 512 is connected to the second connecting rod 55 in a sliding manner, that is, the sleeve 512 can slide on the second connecting rod 55, the sleeve 512 is hinged to one end of the driving rod 511, the driving rod 511 penetrates through the second fixing plate 58 and is fixedly connected to an output end of the second telescopic cylinder 510 fixed to the third fixing plate 59, when the second telescopic cylinder 510 works, the driving rod 511 can be driven to move in the vertical direction, when the driving rod 511 moves, the sleeve 512 can be driven to slide on the second connecting rod 55, and then the door panel 51 is driven to move in the horizontal direction, so that a very good driving effect is achieved.
By arranging the supporting component 02, the supporting effect on the display screen 01 can be achieved, and meanwhile, the display screen 01 can be conveniently rotated, so that the using capacity of the display screen 01 is improved; by arranging the protective box 03 and the lifting assembly 04, the protective effect on the display screen 01 can be achieved, the display screen 01 is convenient to carry, the display screen 01 only needs to be retracted into the protective box 03 when being carried, and then the protective box 03 is driven to move, and when the display screen 01 is arranged in the protective box 03, the display screen 01 can be protected, so that the protective device has good practicability; through setting up the subassembly 05 of opening and close at protective housing 03 top, can play sealed effect, it is very simple.
Example 2
Referring to fig. 4, a heat dissipation assembly 06 is further disposed in the protection box 03, and the heat dissipation assembly 06 can dissipate heat; the heat dissipation assembly 06 comprises a protection box 61 fixed in the protection box 03, a connecting shaft 62 is rotationally arranged in the protection box 61, fan blades 63 are fixed on the connecting shaft 62, when the connecting shaft 62 rotates, the fan blades 63 can be driven to rotate, wind can be generated, the output end of the connecting shaft 62 is fixedly connected with a second motor 64, and the connecting shaft 62 can be driven to rotate through the second motor 64; in addition, the protective box 61 is further provided with a vent hole 65 for wind to pass through, so that wind can enter the protective box 03 to play a role in heat dissipation.
Further, flabellum 63 sets up for the slope for the wind that flabellum 63 produced can enough dispel the heat to the display screen 01 that is in protective housing 03 inside, also can dispel the heat to the display screen 01 outside protective housing 03, has very good practicality.
The working principle of the invention is as follows: when the display screen 01 needs to be used, the sleeve 512 is driven by the second telescopic cylinder 510 to move so that the two door plates 51 are separated, the supporting component 02 is driven by the lifting component 04 to move in the vertical direction until the display screen 01 extends out of the protection box 03 completely, the threaded column 210 is driven by the first motor 212 to rotate so as to drive the display screen 01 to move in the vertical direction, and the height position of the display screen 01 is adjusted at the moment.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims (10)

1. An information display device for computer information engineering comprises a display screen (01), and is characterized in that the display screen (01) is movably arranged on a supporting component (02); the supporting component (02) is movably arranged in the protective box (03), and the supporting component (02) is connected with the bottom of the protective box (03) through a lifting component (04); the top of the protective box (03) is also movably provided with an opening and closing assembly (05); and a heat dissipation assembly (06) is further arranged in the protection box (03).
2. The information display device for computer information engineering according to claim 1, wherein the support assembly (02) comprises an upper fixing plate (21) and a lower fixing plate (22), a support box (23) is fixed between the upper fixing plate (21) and the lower fixing plate (22), a first guide rod (28) is fixed in the support box (23), a drive plate (24) is slidably connected onto the first guide rod (28), a support cylinder (25) is fixed onto the movable plate (24), a rotary disc (27) is rotatably connected onto the support cylinder (25), and the rotary disc (27) is fixedly connected with the display screen (01) through a support rod (26).
3. The information display device for computer information engineering according to claim 2, wherein a threaded sleeve (29) is fixed at the bottom of the driving plate (24), the threaded sleeve (29) is in threaded connection with a threaded column (210) rotatably connected to the supporting frame (211), and the threaded column (210) is fixedly connected with the output end of the first motor (212) in the supporting frame (211).
4. The information display device for computer information engineering according to claim 1, wherein the lifting assembly (04) comprises a driving box (41) fixed at the bottom of the protective box (03), a first cavity (42) is arranged on the driving box (41), a second guide rod (44) is fixed in the first cavity (42), a first sliding block (43) is connected on the second guide rod (44) in a sliding manner, a first connecting seat (45) is fixed on the first sliding block (43), the first connecting seat (45) is hinged to one end of a first connecting rod (46), the other end of the first connecting rod (46) is hinged to a second connecting seat (48) fixed on the fixing block (47), and the second connecting seat (48) is fixed at the bottom of the lower fixing plate (22).
5. The information display device for computer information engineering according to claim 4, wherein a first limit block (49) is fixed on the driving box (41), a first telescopic cylinder (410) is fixed on the first limit block (49), and an output end of the first telescopic cylinder (410) is connected with the first connecting rod (46).
6. The information display device for computer information engineering according to claim 5, wherein the lifting assembly (04) further comprises a driving box (414) fixed on the protective box (03), a second inserting cylinder (413) is fixed on the driving box (414), the second inserting cylinder (413) is fixed with a third guide rod (412), the third guide rod (412) is slidably connected with a second limiting block (414) fixed on the lower fixing plate (22), and the second inserting cylinder (413) is connected with the second limiting block (414) through a spring (45).
7. The information display device for computer information engineering according to claim 1, wherein the opening and closing assembly (05) comprises a door plate (51) slidably connected to the sliding cavity (33), and a handle (52) is arranged on the door plate (51).
8. The information display device for computer information engineering according to claim 7, wherein a clamping block (53) is fixed on the top of the door panel (51), a third connecting seat (54) is fixed on the clamping block (53), the third connecting seat (54) is hinged with one end of the second connecting rod (55), the other end of the second connecting rod (55) is hinged with a fourth connecting seat (56) fixed on the first fixing plate (57), and the fourth connecting seat (56) is fixed on the protection box (03).
9. The information display device for computer information engineering according to claim 8, wherein a sleeve (512) is slidably connected to the second connecting rod (55), the sleeve (512) is hinged to one end of the driving rod (511), and the driving rod (511) passes through the second fixing plate (58) and is fixedly connected to the output end of the second telescopic cylinder (510) fixed to the third fixing plate (59).
10. The information display device for computer information engineering according to claim 1, wherein the heat dissipation assembly (06) comprises a protective box (61) fixed in the protective box (03), a connecting shaft (62) is rotatably arranged in the protective box (61), fan blades (63) are fixed on the connecting shaft (62), and an output end of the connecting shaft (62) is fixedly connected with a second motor (64); the protective box (61) is also provided with a vent hole (65) for wind to pass through; the fan blades (63) are arranged obliquely.
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