CN115199875A - System exhibition device for software development - Google Patents
System exhibition device for software development Download PDFInfo
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- CN115199875A CN115199875A CN202210593295.2A CN202210593295A CN115199875A CN 115199875 A CN115199875 A CN 115199875A CN 202210593295 A CN202210593295 A CN 202210593295A CN 115199875 A CN115199875 A CN 115199875A
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- fixedly connected
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- adapter
- seat
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- 208000004350 Strabismus Diseases 0.000 claims description 12
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- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 21
- 238000009434 installation Methods 0.000 abstract description 12
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- 230000017525 heat dissipation Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
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Images
Classifications
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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
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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
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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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
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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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
- F16M11/20—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
- F16M11/242—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 spreading of the legs
- F16M11/247—Members preventing slipping of the feet
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
- H04N9/317—Convergence or focusing systems
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- 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
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20127—Natural convection
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Toys (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a system exhibition device for software development, which comprises a support frame, wherein an installation disc is arranged on the upper surface of the support frame, the upper surface of the support frame is fixedly connected with the lower surface of the installation disc, an adjusting device is arranged at the top of the installation disc, and the top of the installation disc is fixedly connected with the lower surface of the adjusting device. This system exhibition device for software development, through the pulling strip interact of middle strip and immovable stand bottom, the pulling strip is a nylon rope, the nylon rope drives the circular arc board operation through the stand gradually, certain slope takes place for the circular arc board, the circular arc board slides to the right and the slip tooth interact at display internal surface middle part, thereby make the swing that the display took place the effect, change the angle, the probability of going up the strabism of the classmate in the left and right sides corner has been reduced, the practical function of projecting apparatus has been improved, impel people's learning efficiency.
Description
Technical Field
The invention relates to the technical field of software development and exhibition, in particular to a system exhibition device for software development.
Background
The software development is a process of building a software system or a software part in the system according to the requirement of a user, the software development is a system project comprising requirement capture, requirement analysis, design, implementation and test, the software is generally realized by using a certain programming language, the software can be developed by generally adopting a software development tool, the software is divided into system software and application software and not only comprises programs which can run on a computer, but also files related to the programs are generally considered as a part of the software, and the educational projection system equipment for development provides great convenience for thousands of students in learning.
Among the present education projection software exhibition device, generally all there is certain defect, when carrying out education exhibition or projection operation, often can be because someone else's mistake bumps or the circumstances of rocking about appearing leveling inadequately on ground, cause the mainboard focus of projecting apparatus very difficult regulation relatively speaking, also can waste more time cost simultaneously, be unfavorable for the effect of exhibition, the angle of projecting apparatus is not friendly enough to the people at left and right sides corner in addition, the reflection of light is comparatively serious, the time has been of a specified duration and has still formed the condition of strabism easily.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a system exhibition device for software development, which solves the problems.
(II) technical scheme
In order to achieve the purposes that the focal length of the projector is easy to adjust due to shaking and the probability of scholarly squinting at the corners of the left side and the right side of the projector is reduced, the invention is realized by the following technical scheme: a system exhibition device for software development comprises a support frame, wherein an installation disc is arranged on the upper surface of the support frame, the upper surface of the support frame is fixedly connected with the lower surface of the installation disc, an adjusting device is arranged at the top of the installation disc, the top of the installation disc is fixedly connected with the lower surface of the adjusting device, an outer cavity is arranged in an inner cavity of the adjusting device, the inner cavity of the adjusting device is fixedly connected with the outer surface of the outer cavity, the adjusting efficiency of the focal length of a projector is improved through the arrangement of the adjusting device, the stability of equipment is promoted, the service life is prolonged, the time is saved, an anti-strabismus device is arranged at the front end of the outer cavity, and the front end of the outer cavity is fixedly connected with the rear end of the anti-strabismus device through the arrangement of the anti-strabismus device;
the adjusting device comprises a placing seat, an inner cavity of the placing seat is provided with an assembling block, the inner cavity of the placing seat is fixedly connected with the outer surface of the assembling block, the rear end of the assembling block is provided with a communicating piece, the front end of the assembling block is fixedly connected with the rear end of the communicating piece, the inner side of the assembling block is provided with a circular rotating disc, the inner side of the assembling block is rotatably connected with the outer surface of the circular rotating disc, the upper surface of the circular rotating disc is provided with a heat-proof device, the inner part of the equipment is prevented from being damaged due to untimely heat dissipation of heat through the arrangement of the heat-proof device, the service life of the equipment is prolonged, the operation speed and the operation effect of the equipment are promoted, the timely ventilation effect is guaranteed, the upper surface of the circular rotating disc is rotatably connected with the lower surface of the heat-proof device, the fixing piece of the heat-proof device is provided with a fixing piece, the right end of the heat-proof device is fixedly connected with the inner side of the fixing piece, a limiting seat is arranged on the outer surface of the fixing piece, a limiting seat is fixedly connected with the outer surface of the limiting seat, the right end of the fixing piece is provided with a center bar, and the right end of the fixing piece is fixedly connected with the left end of the center bar.
Preferably, the upper surface of the support frame is provided with an adjusting device, the adjusting efficiency of the focal length of the projector is improved through the adjusting device, the stability of the device is promoted, the service life is prolonged, the time is saved, the upper surface of the support frame is movably connected with the lower surface of the adjusting device, the inner cavity of the adjusting device is provided with textures matched with the outer cavity, and the outer cavity is centrosymmetric with respect to the adjusting device.
Preferably, the inner cavity of the limiting seat is provided with a center strip, the inner cavity of the limiting seat is fixedly connected with the left end of the center strip, the right end of the heat-proof device is provided with the limiting seat, the fixing piece is dragged by the heat-proof device and slides downwards along an inner groove of the limiting seat to finely adjust the electronic element inside the limiting seat, the fixing piece slides downwards from the default middle part, and the right end of the heat-proof device is fixedly connected with the inner surface of the limiting seat.
Preferably, the heat protection device is further including the main part, the inboard of main part is provided with the spacing groove, and the inboard of main part and the fixed surface in spacing groove are connected, the centre in spacing groove is provided with the heart piece, and the centre in spacing groove and the surface swing joint of heart piece, the surface of heart piece is provided with the piece of dispelling the wind, and the surface of heart piece and the inner chamber fixed connection of the piece of dispelling the wind.
Preferably, the main part is a cuboid, and the main part is stainless steel material, the height ratio heart piece of main part is high, and the heat protection device can penetrate to the main part inside to the heat protection device passes through the spacing groove motion, spacing groove and heart piece interact, and the heart piece is extruded and takes place rotatoryly, the main part is about the central axis in spacing groove and the symmetry sets up.
Preferably, the center strip is communicated with the heat protection device through the fixing piece, the adhesive glue is coated between the center strip and the fixing piece, the number of the center strips is two, the fixing piece is linked with the center strip to operate, the center strip pulls the adapter, the adapter generates certain displacement along the surface of the projection main body, the adapter gradually approaches to the direction of the corresponding clamping seat, and the center strip is on the same straight line with the central axis of the limiting seat, the fixing piece and the heat protection device.
Preferably, the device for preventing strabismus comprises a projection main body, an adapter is arranged at the rear end of the projection main body, a middle strip on the side surface of the adapter is fixedly connected in a receiving clamp seat, a spring part inside the receiving clamp seat slides along the side surface of the middle strip and is finally inserted into a groove hole of the middle strip, so that the device has the effect of preventing mistaken collision and shaking, the point of focusing cannot be easily changed, the rear end of the projection main body is fixedly connected with the front end of the adapter, a middle strip is arranged on the side surface of the adapter, the side surface of the adapter is fixedly connected with the outer surface of the middle strip, the outer surface of the middle strip is provided with the receiving clamp seat, the outer surface of the middle strip is fixedly connected with the inner surface of the receiving clamp seat, the upper surface of the adapter is provided with an upright column, the upper surface of the adapter is fixedly connected with the lower surface of the upright column, the top of the upright column is provided with an arc plate, the top of the upright column is slidably connected with the lower surface of the arc plate, the upper surface of the arc plate is provided with a display piece, the outer side of the arc plate is movably connected with an inner side of a holding block.
Preferably, be provided with the pulling strip between stand and the adapter piece, and the centre strip is linked together through pulling strip and adapter piece and stand, and the nylon rope drives the circular arc board operation through the stand gradually, and certain slope takes place for the circular arc board, and the circular arc board slides to the right and shows the slip tooth interact at an internal surface middle part, the quantity of circular arc board is total two, and circular arc board top is provided with the tooth with the mutual adaptation of a display internal surface.
Preferably, the side of adapter is provided with the joint cassette, and the spring part that the joint was answered the cassette inside slides along the side of median, finally pegs graft in the slotted hole of median to make equipment have the effect that prevents to bump by mistake and rock, guaranteed that the point of focus can not change easily, and the side of adapter and the fixed surface connection who meets the cassette, the inside buckle that is provided with and meets cassette looks adaptation of median, and it is a metal stainless steel to meet the cassette.
(III) advantageous effects
The invention provides a system exhibition device for software development. The method has the following beneficial effects:
(one), this system exhibition device for software development fixes ground through strutting the support frame, carries out certain extrusion to the inside of mounting disc when the support frame is opened to make equipment have certain stable effect with the effect, establish good basis for using later in addition.
(II), this system exhibition device for software development, can link mounting disc synchronous motion through the support frame, mounting disc and UNICOM's piece fixed connection, UNICOM's piece receives the extrusion in step and moves, the support frame receives slight collision and makes UNICOM's piece up-moving, UNICOM's piece up-moving can rub the pivot operation of circular carousel, the pivot takes place rotatoryly, circular carousel moves gradually along with the extrusion of UNICOM's piece, circular carousel rotation linkage heat protection device moves, the equipment piece carries out certain guard action to circular carousel, the tooth interact of circular carousel and heat protection device's lower surface, heat protection device slides towards the right-hand member, heat protection device drags mounting synchronous motion, thereby make the mounting have the power of automatic tightening up, it can become more fixed and firm to have guaranteed equipment, also provide certain help for the operation of centre section of thick bamboo simultaneously, the quick adjustment of equipment has been promoted, people's valuable time of studying has been saved.
(III), this system exhibition device for software development, through center strip and mounting fixed connection, the mounting is pulled by solar protection devices and slides downwards along the inside groove of restriction seat, finely tune the inside electron component of restriction seat, the mounting is down slided by acquiescent middle part, mounting linkage center strip function, the center strip stimulates the adapter piece, the adapter piece produces certain displacement along the surface of projection main part, the adapter piece is close to towards the direction of answering the cassette gradually, the middle strip fixed connection of adapter piece side is in answering the cassette, the inside spring part of answering the cassette slides along the side of middle strip, finally peg graft in the slotted hole of middle strip, thereby make equipment have the effect that prevents the mistake and bump and rock, guaranteed that the point of focus can not change easily, through the power that rocks with projection focus regulation more accurate, realize the function of convenient people's study.
(IV), this system exhibition device for software development, through the pulling strip interact of middle strip and immovable stand bottom, the pulling strip is a nylon rope, the nylon rope drives the circular arc board through the stand gradually and moves, certain slope takes place for the circular arc board, the circular arc board turns right the slip tooth interact at slip and display internal surface middle part, thereby make the swing that the display takes effect, change the angle, the probability of going up the strabism of the classmate in the corner of the left and right sides has been reduced, the practical effect of projecting apparatus has been improved, make people's learning efficiency.
(five), this system exhibition device for software development, when through the heat-proof device toward the right-hand member motion, the heat-proof device can penetrate to the main part inside to the heat-proof device passes through the spacing groove motion, spacing groove and heart piece interact, and the heart piece is taken place rotatoryly by the extrusion, and the effect takes place for the linkage of heart piece wind dispelling piece, and the wind dispelling piece luffing motion gradually dispels the heat to inside, improves inside heat dispersion, carries out timely maintenance to life.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic view of the adjusting device according to the present invention;
FIG. 3 is a schematic view of the structure of the center bar of the present invention;
FIG. 4 is a schematic view of the heat shield of the present invention;
FIG. 5 is a schematic view of a spacing groove according to the present invention;
FIG. 6 is a schematic view of the structure of the outer chamber of the present invention;
FIG. 7 is a schematic view of a projection main body according to the present invention;
FIG. 8 is a schematic view of the structure of the display member of the present invention;
FIG. 9 is an enlarged view of a portion of the arc plate at A of FIG. 8 according to the present invention;
fig. 10 is an enlarged view of a portion of the receiving socket shown at B in fig. 8 according to the present invention.
In the figure: (1), a support frame; (2) mounting a disc; (3) adjusting device; (4) an outer cavity; (5) an anti-strabismus device; (31), a setting seat; (32), assembling blocks; (33), a communication member; (34), a round turntable; (35) a heat protection device; (36), a fixing piece; (37), a limiting seat; (38), a center bar; (351), a main part; (352) a limiting groove; (353), a core; (354), a wind-dispelling block; (51), a projection subject; (52), an adapter; (53), a middle bar; (54) receiving the card holder; (55), a column; (56), arc plates; (57), a display; (58) a support block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, the present invention provides a technical solution: the invention is realized by the following technical scheme: a system exhibition device for software development comprises a support frame 1, wherein a mounting disc 2 is arranged on the upper surface of the support frame 1, the upper surface of the support frame 1 is fixedly connected with the lower surface of the mounting disc 2, an adjusting device 3 is arranged on the top of the mounting disc 2, the top of the mounting disc 2 is fixedly connected with the lower surface of the adjusting device 3, an outer cavity 4 is arranged in an inner cavity of the adjusting device 3, the inner cavity of the adjusting device 3 is fixedly connected with the outer surface of the outer cavity 4, the adjusting efficiency of the focal length of a projector is improved through the arrangement of the adjusting device 3, the stability of equipment is promoted, the service life is prolonged, the time is saved, an anti-strabismus device 5 is arranged at the front end of the outer cavity 4, and the front end of the outer cavity 4 is fixedly connected with the rear end of the anti-strabismus device 5 through the arrangement of the anti-strabismus device 5;
the adjusting device 3 comprises a placing seat 31, an assembling block 32 is arranged in an inner cavity of the placing seat 31, the inner cavity of the placing seat 31 is fixedly connected with the outer surface of the assembling block 32, a communicating piece 33 is arranged at the rear end of the assembling block 32, the front end of the assembling block 32 is fixedly connected with the rear end of the communicating piece 33, a circular rotating disc 34 is arranged on the inner side of the assembling block 32, the inner side of the assembling block 32 is rotatably connected with the outer surface of the circular rotating disc 34, a heat-proof device 35 is arranged on the upper surface of the circular rotating disc 34, through the arrangement of the heat-proof device 35, the inner part of the equipment is prevented from being damaged due to untimely heat dissipation of heat, the service life is prolonged, the operation speed and the operation effect of the equipment are improved, a timely ventilation effect is guaranteed, the upper surface of the circular rotating disc 34 is rotatably connected with the lower surface of the heat-proof device 35, a fixing piece 36 is arranged at the right end of the heat-proof device 35, the right end of the heat-proof device 35 is fixedly connected with the inner side of the fixing piece 36, a fixing piece 37 is arranged at the outer surface of the fixing piece 36, a limiting seat 37 is arranged on the outer surface of the fixing piece 36, a fixing piece is fixedly connected with the right end of the fixing piece 36, and a central strip 38 is fixedly connected with the left end of the central connecting piece 38.
The upper surface of support frame 1 is provided with adjusting device 3, through adjusting device 3's setting, has improved the regulation efficiency of projecting apparatus focus, has promoted the stability can of equipment, has increased life, has saved the time, and the upper surface of support frame 1 and adjusting device 3's lower surface swing joint, adjusting device 3's inner chamber be provided with the texture of outer cavity 4 looks adaptation, and outer cavity 4 is about adjusting device 3 centrosymmetric.
The inner cavity of the limiting seat 37 is provided with a center strip 38, the inner cavity of the limiting seat 37 is fixedly connected with the left end of the center strip 38, the right end of the heat-proof device 35 is provided with the limiting seat 37, the fixing piece 36 is dragged by the heat-proof device 35 to slide downwards along the inner groove of the limiting seat 37, the electronic element inside the limiting seat 37 is finely adjusted, the fixing piece 36 slides downwards from the default middle part, and the right end of the heat-proof device 35 is fixedly connected with the inner surface of the limiting seat 37.
The heat protection device 35 further comprises a main part 351, a limiting groove 352 is formed in the inner side of the main part 351, the inner side of the main part 351 is fixedly connected with the outer surface of the limiting groove 352, a central part 353 is arranged in the middle of the limiting groove 352, the middle of the limiting groove 352 is movably connected with the outer surface of the central part 353, a wind dispelling block 354 is arranged on the outer surface of the central part 353, and the outer surface of the central part 353 is fixedly connected with the inner cavity of the wind dispelling block 354.
The main part 351 is a cuboid, the main part 351 is made of stainless steel, the height of the main part 351 is higher than that of the central part 353, the heat protection device 35 can penetrate into the main part 351, the heat protection device 35 moves through the limiting groove 352, the limiting groove 352 and the central part 353 interact, the central part 353 is extruded to rotate, and the main part 351 is symmetrically arranged about the central axis of the limiting groove 352.
The center strip 38 is communicated with the heat protection device 35 through the fixing piece 36, the adhesive is coated between the center strip 38 and the fixing piece 36, the number of the center strips 38 is two, the fixing piece 36 is in linkage with the center strip 38 to operate, the center strip 38 pulls the adapter 52, the adapter 52 generates a certain displacement along the surface of the projection main body 51, the adapter 52 gradually approaches towards the direction corresponding to the clamping seat 54, and the center strip 38 is in the same straight line with the central axes of the limiting seat 37, the fixing piece 36 and the heat protection device 35.
The strabismus prevention device 5 comprises a projection main body 51, an adapter 52 is arranged at the rear end of the projection main body 51, a middle strip 53 on the side surface of the adapter 52 is fixedly connected in a receiving clamping seat 54, a spring part in the receiving clamping seat 54 slides along the side surface of the middle strip 53 and is finally inserted in a slot hole of the middle strip 53, so that the equipment has the effect of preventing shaking caused by mistaken collision, the focusing point is prevented from being easily changed, the rear end of the projection main body 51 is fixedly connected with the front end of the adapter 52, the middle strip 53 is arranged on the side surface of the adapter 52, the side surface of the adapter 52 is fixedly connected with the outer surface of the middle strip 53, the outer surface of the middle strip 53 is provided with the receiving clamping seat 54, the outer surface of the middle strip 53 is fixedly connected with the inner surface of the receiving clamping seat 54, the upper surface of the adapter 52 is provided with an upright column 55, the upper surface of the adapter 52 is fixedly connected with the lower surface of the upright column 55, the top of the upright column 55 is provided with an arc plate 56, the top of the upright column 55 is slidably connected with the lower surface of the arc plate 56, the top of the upright plate 55 is provided with the upper surface of the arc plate 57, the display piece 57, the outer side of the display piece is connected with the outer side of the support block 58, and the outer side of the support block is connected with the display piece 57, and the support block 58.
Be provided with the pulling strip between stand 55 and the adapter 52, and middle strip 53 is linked together through pulling strip and adapter 52 and stand 55, and the nylon rope drives circular arc board 56 through stand 55 operation gradually, and certain slope takes place for circular arc board 56, and circular arc board 56 slides to the right and the slip tooth interact at the middle part of the internal surface of display 57, and circular arc board 56's quantity is total two, and circular arc board 56 top is provided with the tooth with the mutual adaptation of the internal surface of display 57.
The side of the adapter 52 is provided with a receiving clamping seat 54, the spring part inside the receiving clamping seat 54 slides along the side of the middle strip 53 and is finally inserted into the slot of the middle strip 53, so that the equipment has the effect of preventing mistaken collision and shaking, the focusing point is ensured not to be easily changed, the side of the adapter 52 is fixedly connected with the outer surface of the receiving clamping seat 54, the middle strip 53 is internally provided with a buckle matched with the receiving clamping seat 54, and the receiving clamping seat 54 is made of metal stainless steel.
When the device is used, firstly, the installation and the safety protection of the device are detected, the driving part is started, the device is placed at a proper position, the support frame 1 is propped open to fix the ground, when the support frame 1 is opened, the inside of the installation disc 2 is extruded to a certain degree, so that the device has a certain stable effect, in addition, a good foundation is laid for the later use, when the device is touched by mistake, the support frame 1 is displaced, the support frame 1 can be linked with the installation disc 2 to move synchronously, the installation disc 2 is fixedly connected with the communicating piece 33, the communicating piece 33 is synchronously extruded to operate, the support frame 1 is slightly collided to enable the communicating piece 33 to move upwards, the communicating piece 33 moves upwards to rub the rotating shaft of the circular rotating disc 34 to operate, the rotating shaft rotates, the circular rotating disc 34 gradually moves along with the extrusion of the communicating piece 33, the circular rotating disc 34 rotates to link the heat-proof device 35 to operate, the assembling block 32 has a certain protection effect on the circular rotating disc 34, the circular rotating disc 34 interacts with teeth on the lower surface of the heat-proof device 35, the heat-proof device 35 slides towards the right end, the heat-proof device 35 pulls the fixing piece 36 to move synchronously, so that the fixing piece 36 has an automatic tightening force, the equipment can become more fixed and firm, meanwhile, certain help is provided for the operation of the center strip 38, the quick adjustment of the equipment is promoted, the precious time for people to learn is saved, the center strip 38 is fixedly connected with the fixing piece 36, the fixing piece 36 is pulled by the heat-proof device 35 to slide downwards along an inner groove of the limiting seat 37, the electronic element inside the limiting seat 37 is finely adjusted, the fixing piece 36 slides downwards from the default middle part, the fixing piece 36 is connected with the center strip 38 to operate, the center strip 38 pulls the adapting piece 52, the adapting piece 52 generates a certain displacement along the surface of the projection main body 51, the adapter 52 gradually approaches the adapter seat 54, the middle strip 53 on the side surface of the adapter 52 is fixedly connected in the adapter seat 54, and the spring part in the adapter seat 54 slides along the side surface of the middle strip 53 and is finally inserted in the slot of the middle strip 53, so that the equipment has the effect of preventing shaking due to mistaken collision, the focusing point is ensured not to be easily changed, the projection focal length is adjusted more accurately through the shaking force, and the function of facilitating people to learn is realized;
and when the middle strip 53 takes place the displacement, the middle strip 53 interacts with the pulling strip of the standing pillar 55 bottom of the immobility, the pulling strip is a nylon rope, the nylon rope drives the circular arc 56 to run through the standing pillar 55 gradually, the circular arc 56 takes place certain slope, the circular arc 56 slides to the right and interacts with the sliding tooth in the middle of the inner surface of the display 57, thereby make the swing that the display 57 takes place, change the angle, reduce the probability of the classmate strabism in the corners of the left and right sides, improve the practical effect of the projector, promote people's learning efficiency, in addition, when the heat-proof device 35 moves to the right end, the heat-proof device 35 can penetrate to the inside of the main part 351, and the heat-proof device 35 moves through the limiting groove 352, the limiting groove 352 interacts with the circle 353, the circle 353 is extruded to rotate, the circle 353 linkage dispelling wind piece 354 takes place, the dispelling wind piece 354 swings up and down gradually, dispel the heat to the inside, improve the heat dispersion of the inside, carry on the timely maintenance to the life.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a system exhibition device for software development, includes support frame (1), its characterized in that: the upper surface of the support frame (1) is provided with a mounting disc (2), the upper surface of the support frame (1) is fixedly connected with the lower surface of the mounting disc (2), the top of the mounting disc (2) is provided with an adjusting device (3), the top of the mounting disc (2) is fixedly connected with the lower surface of the adjusting device (3), an outer cavity (4) is arranged in an inner cavity of the adjusting device (3), the inner cavity of the adjusting device (3) is fixedly connected with the outer surface of the outer cavity (4), the front end of the outer cavity (4) is provided with an anti-squint device (5), and the front end of the outer cavity (4) is fixedly connected with the rear end of the anti-squint device (5);
adjusting device (3) is including settling seat (31), the inner chamber of settling seat (31) is provided with equipment piece (32), and the inner chamber of settling seat (31) and the surface fixed connection of equipment piece (32), the rear end of equipment piece (32) is provided with UNICOM piece (33), and the front end of equipment piece (32) and the rear end fixed connection of UNICOM piece (33), the inboard of equipment piece (32) is provided with circle carousel (34), and the inboard of equipment piece (32) and the surface of circle carousel (34) rotate and be connected, the upper surface of circle carousel (34) is provided with heat-proof device (35), and the upper surface of circle carousel (34) rotates with the lower surface of heat-proof device (35) and is connected, the right-hand member of heat-proof device (35) and the inboard fixed connection of circle carousel (34), the surface of fixing piece (36) sets up limited seat (37), and the surface of fixing piece (36) and the limited seat (37), the surface of fixing piece (36) and the fixed connection of fixed end and the right-hand member (36), the center fixed connection of center (38) and the right-hand member (36) are provided with the strip.
2. The system exhibition apparatus for software development according to claim 1, wherein: the upper surface of support frame (1) is provided with adjusting device (3), and the upper surface of support frame (1) and the lower surface swing joint of adjusting device (3), the inner chamber of adjusting device (3) is provided with the texture with outer cavity (4) looks adaptation, and outer cavity (4) are about adjusting device (3) centrosymmetric.
3. The system exhibition apparatus for software development according to claim 1, wherein: the inner cavity of the limiting seat (37) is provided with a center strip (38), the inner cavity of the limiting seat (37) is fixedly connected with the left end of the center strip (38), the right end of the heat-proof device (35) is provided with the limiting seat (37), and the right end of the heat-proof device (35) is fixedly connected with the inner surface of the limiting seat (37).
4. The system exhibition apparatus for software development according to claim 1, wherein: the heat protection device (35) further comprises a main part (351), a limiting groove (352) is formed in the inner side of the main part (351), the inner side of the main part (351) is fixedly connected with the outer surface of the limiting groove (352), a central part (353) is arranged in the middle of the limiting groove (352), the middle of the limiting groove (352) is movably connected with the outer surface of the central part (353), a wind dispelling block (354) is arranged on the outer surface of the central part (353), and the outer surface of the central part (353) is fixedly connected with the inner cavity of the wind dispelling block (354).
5. The system exhibition apparatus for software development according to claim 4, wherein: the main part (351) is a cuboid, the main part (351) is made of stainless steel, the height of the main part (351) is higher than that of the central part (353), and the main part (351) is symmetrically arranged around the central axis of the limiting groove (352).
6. The system exhibition apparatus for software development according to claim 1, wherein: the central strip (38) is communicated with the heat protection device (35) through the fixing piece (36), adhesive glue is coated between the central strip (38) and the fixing piece (36), the number of the central strips (38) is two, and the central strips (38) are in the same straight line with the central axes of the limiting seat (37), the fixing piece (36) and the heat protection device (35).
7. The system exhibition apparatus for software development according to claim 1, wherein: the strabismus prevention device (5) comprises a projection main body (51), an adapter (52) is arranged at the rear end of the projection main body (51), the rear end of the projection main body (51) is fixedly connected with the front end of the adapter (52), a middle strip (53) is arranged on the side face of the adapter (52), the side face of the adapter (52) is fixedly connected with the outer surface of the middle strip (53), a receiving clamping seat (54) is arranged on the outer surface of the middle strip (53), the outer surface of the middle strip (53) is fixedly connected with the inner surface of the receiving clamping seat (54), an upright post (55) is arranged on the upper surface of the adapter (52), the upper surface of the adapter (52) is fixedly connected with the lower surface of the upright post (55), an arc plate (56) is arranged at the top of the upright post (55), the top of the upright post (55) is slidably connected with the lower surface of the arc plate (56), a display piece (57) is arranged on the upper surface of the arc plate (56), the upper surface of the arc plate (56) is connected with the lower surface of the display piece (57), a display piece (57) is movably connected with an outer side of the display piece (58), and a support block (58) is arranged on the outer side of the display piece (58).
8. The system exhibition apparatus for software development according to claim 7, wherein: the display device is characterized in that a pulling strip is arranged between the upright post (55) and the adapter (52), the middle strip (53) is communicated with the adapter (52) and the upright post (55) through the pulling strip, the number of the arc plates (56) is two, and the top ends of the arc plates (56) are provided with teeth matched with the inner surface of the display part (57).
9. The system exhibition apparatus for software development according to claim 7, wherein: the side of the adapter (52) is provided with a corresponding clamping seat (54), the side of the adapter (52) is fixedly connected with the outer surface of the corresponding clamping seat (54), a buckle matched with the corresponding clamping seat (54) is arranged in the middle strip (53), and the corresponding clamping seat (54) is made of metal stainless steel.
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| CN202210593295.2A CN115199875B (en) | 2022-05-27 | 2022-05-27 | System exhibition device for software development |
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| CN202210593295.2A CN115199875B (en) | 2022-05-27 | 2022-05-27 | System exhibition device for software development |
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| CN115199875B CN115199875B (en) | 2023-09-15 |
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| CN115199875B (en) | 2023-09-15 |
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