CN217658649U - Computer software demonstration device - Google Patents

Computer software demonstration device Download PDF

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Publication number
CN217658649U
CN217658649U CN202221218938.7U CN202221218938U CN217658649U CN 217658649 U CN217658649 U CN 217658649U CN 202221218938 U CN202221218938 U CN 202221218938U CN 217658649 U CN217658649 U CN 217658649U
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display screen
fixed mounting
computer software
bevel gear
plate
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CN202221218938.7U
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Chinese (zh)
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姜挺
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Individual
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Individual
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Abstract

The utility model discloses a computer software presentation device, including the demonstration platform, offer the top for the chamber of accomodating of opening structure in the demonstration platform, accomodate on the bottom inner wall in chamber fixed mounting have two axle beds, the top of two axle beds is all rotated and is installed the pivot, the equal fixed mounting in top of two pivots has the lead screw, and the thread bush is equipped with same lifter plate on two lead screws. The utility model relates to a rationally, the practicality is good, be convenient for call out the display screen to accomodating the extraventricular suitable high position and carry out the software demonstration and use, and be convenient for carry out horizontal rotation regulation to the display screen, be convenient for adjust the inclination of display screen, can let the software demonstration process on watching the display screen that people are clear more, be convenient for accomodate display screen and host computer in addition and leave in and accomodate the intracavity, expose in external environment and the ash falls or receives the collision and damages when avoiding display screen and host computer not using for a long time, play and carry out the effect of protecting to display screen and host computer.

Description

Computer software demonstration device
Technical Field
The utility model relates to a demonstration equipment technical field specifically is a computer software presentation device.
Background
Computer software refers to a program and a document thereof in a computer system, the program is a description of a processing object and a processing rule of a computing task, the document is an explanatory material required by the program, nowadays, no matter in the production aspect, the learning convenience or the working convenience, the use of the computer is more and more common, various software can be frequently applied to the computer professional course, and due to different functions and operation modes of each software, explanation and demonstration are performed one by one aiming at the functions and operation modes of each software.
However, the commonly used computer software demonstration device is when using, the mounted position of computer display screen is fixed mostly, be not convenient for adjust the inclination of display screen, also be convenient for adjust display screen horizontal rotation, cause the software demonstration process on the display screen that people can not clearly watch easily, and do not have the function of accomodating the computer and depositing usually, when not using the computer, its surface is easy to fall grey in the external environment that the computer exposes for a long time, still receive the collision of external force and damage easily, protective properties to the computer is relatively poor, for this reason, we propose a computer software demonstration device for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a computer software presentation device, computer software presentation device has been solved when using, be not convenient for adjust the inclination of display screen, also be inconvenient to the horizontal rotation regulation of display screen, cause the software demonstration process on watching the display screen that people can not be clear easily, and do not have the function of accomodating and depositing the computer usually, when not using the computer, the computer exposes its surface in external environment for a long time and falls grey easily, still receive the collision of external force easily and damage, the relatively poor problem of barrier propterty to the computer.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a computer software presentation device, including the demonstration platform, it is the chamber of accomodating of opening structure to have seted up the top in the demonstration platform, fixed mounting has two axle beds on the bottom inner wall in chamber of accomodating, the top of two axle beds is all rotated and is installed the pivot, the equal fixed mounting in top of two pivots has the lead screw, threaded sleeve is equipped with same lifter plate on two lead screws, screw fixed mounting has the host computer through the top of lifter plate, the top of lifter plate has been seted up and is located the left mounting hole of host computer, rotate through the bearing in the mounting hole and install the vertical axis, the both ends of vertical axis all extend outside the mounting hole, the top of vertical axis extends to accomodating the chamber outside, the top fixed mounting of vertical axis has the riser, fixed mounting has the connecting seat on the right side wall of riser, fixed mounting has the U template on the right side wall of connecting seat, the cross axle is installed to the U template internal rotation, the fixed cover is equipped with the mount pad on the cross axle, the right side of mount pad extends to outside the U template, the right side of mount pad passes through screw fixed mounting has the display screen, it is provided with the height adjusting mechanism that is located the lifter plate below to accomodate intracavity, the bottom of lifter plate is provided with rotation adjusting mechanism, be located the angle in mount pad the place ahead in the U template.
Preferably, height adjusting mechanism includes driving motor, double-end sprocket, two drive sprocket and two chains, and driving motor passes through support fixed mounting on the bottom inner wall of accomodating the chamber, and double-end sprocket fixed mounting is at driving motor's output axle head, and two drive sprocket fixed cover respectively establish in corresponding pivot, and the one end of two chains is respectively around establishing on corresponding drive sprocket, and the one end that corresponding drive sprocket was kept away from to two chains is all around establishing on double-end sprocket.
Preferably, the inner walls of the two sides of the accommodating cavity are provided with limiting grooves, the two sides of the lifting plate are fixedly provided with limiting rods, and the two limiting rods are slidably mounted in the corresponding limiting grooves respectively.
Preferably, the rotation adjusting mechanism comprises a rotation adjusting motor, a driving spur gear and a driven spur gear, the rotation adjusting motor is generally fixedly arranged at the bottom of the lifting plate through a support, the driving spur gear is fixedly arranged at the output shaft end of the rotation adjusting motor, the driven spur gear is fixedly arranged at the bottom end of the vertical shaft, and the driving spur gear is meshed with the driven spur gear.
Preferably, the angle adjusting mechanism comprises an angle adjusting motor, a driving bevel gear and a driven bevel gear, the angle adjusting motor is fixedly installed on the inner wall of the left side of the U-shaped plate through a support, the driving bevel gear is fixedly installed at an output shaft end of the angle adjusting motor, the driven bevel gear is fixedly sleeved on the cross shaft, and the driving bevel gear is meshed with the driven bevel gear.
Preferably, the top of the vertical plate is fixedly provided with a cover plate which is transversely arranged.
(III) advantageous effects
The utility model provides a computer software presentation device. The method has the following beneficial effects:
(1) This computer software presentation device, through the connection cooperation that utilizes altitude mixture control mechanism, be convenient for rise the display screen to accomodate the extraventricular suitable high position and carry out the software demonstration and use to accomplish the back in the teaching, also be convenient for down regulate display screen and host computer to accomodate the intracavity and deposit, expose in external environment and the ash that falls or receive the collision and damage when avoiding display screen and host computer not using for a long time, play and carry out the effect of protecting to display screen and host computer.
(2) This computer software presentation device, through utilizing the connection cooperation that rotates adjustment mechanism, be convenient for carry out the horizontal rotation regulation to the display screen, through utilizing angle adjustment mechanism's connection cooperation, be convenient for adjust the inclination of display screen, and then use the display screen to carry out the in-process that software demonstrates, through adjusting the horizontal rotation of display screen to adjust the inclination of display screen, can let the software demonstration process on the more clear watching display screen of people.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic sectional view of the front view of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of portion B of FIG. 2;
fig. 5 is an enlarged schematic view of portion C of fig. 2.
In the figure: 1. a demonstration table; 2. a receiving cavity; 3. a shaft seat; 4. a rotating shaft; 5. a screw rod; 6. a lifting plate; 7. a host; 8. a vertical axis; 9. a vertical plate; 10. a connecting seat; 11. a U-shaped plate; 12. a horizontal axis; 13. a mounting seat; 14. a display screen; 15. a drive motor; 16. a double-ended sprocket; 17. a drive sprocket; 18. a chain; 19. rotating the adjusting motor; 20. a driving spur gear; 21. a driven spur gear; 22. an angle adjustment motor; 23. a driving bevel gear; 24. a driven bevel gear; 25. and (7) a cover plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention, and in the description of the present invention, "plurality" means two or more unless specifically defined otherwise.
As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides a computer software presentation device, including demonstration platform 1, set up the storage chamber 2 that the top is the opening structure in demonstration platform 1, fixed mounting has two axle beds 3 on the bottom inner wall of storage chamber 2, the top of two axle beds 3 is all rotated and is installed pivot 4, the equal fixed mounting in top of two pivot 4 has lead screw 5, the threaded bush is equipped with same lifter plate 6 on two lead screw 5, there is host computer 7 at the top of lifter plate 6 through screw fixed mounting, the top of lifter plate 6 has been seted up and is located the left mounting hole of host computer 7, install vertical shaft 8 through the bearing rotation in the mounting hole, the both ends of vertical shaft 8 all extend outside the mounting hole, the top of vertical shaft 8 extends outside storage chamber 2, the top fixed mounting of vertical shaft 8 has riser 9, fixed mounting has connecting seat 10 on the right side wall of riser 9, fixed mounting has U template 11 on the right side wall of connecting seat 10, U template 11 internal rotation installs cross axle 12, the fixed cover is equipped with mount pad 13 on cross axle 12, the right side of mount pad 13 extends outside U template 13, the right side of mount pad has display screen 14 through screw fixed mounting, it is provided with display screen 14 to be convenient for the height adjustment mechanism of storage chamber 6, it utilizes the display screen 14 to carry out the adjustment mechanism to utilize the display screen 14 to carry out the adjustment mechanism of storage mechanism to carry out the display screen adjustment mechanism of storage mechanism, it utilizes the display screen 14 to carry out the adjustment mechanism of the display screen of storage chamber 14, it is provided with the adjustment mechanism, it is convenient for the adjustment mechanism, it to carry out the adjustment mechanism, it utilizes the adjustment mechanism of storage chamber 2, it to carry out the display screen 14, it utilizes the adjustment mechanism, it can utilize the adjustment mechanism to carry out the adjustment mechanism of storage mechanism, it to utilize the adjustment mechanism of the outer adjustment mechanism of storage chamber 14, it to carry out the display screen adjustment of the display screen adjustment mechanism, it utilizes the display screen adjustment mechanism to utilize the display screen adjustment mechanism of storage chamber 14, it to carry out the display screen of storage mechanism.
In this embodiment, the host 7 and the display 14 are combined to form a computer, the host and the display 14 are electrically connected through a connection line, and the host 7 and the display 14 are common knowledge in the prior art, so that detailed description thereof is omitted.
In this embodiment, height adjustment mechanism includes driving motor 15, double-end sprocket 16, two drive sprocket 17 and two chains 18, driving motor 15 passes through support fixed mounting and accomodates on the bottom inner wall of chamber 2, double-end sprocket 16 fixed mounting is at driving motor 15's output axle head, two drive sprocket 17 fixed cover respectively are established on corresponding pivot 4, the one end of two chains 18 is respectively around establishing on corresponding drive sprocket 17, two chains 18 keep away from corresponding drive sprocket 17's one end all around establishing on double-end sprocket 16, utilize double-end sprocket 16, the transmission effect of two drive sprocket 17 and two chains 18, steerable two lead screws 5 rotate simultaneously, can carry out lift adjustment to lifter plate 6, and then can carry out lift adjustment to display screen 14.
In this embodiment, all seted up the spacing groove on accomodating the both sides inner wall in chamber 2, the equal fixed mounting in both sides of lifter plate 6 has the gag lever post, and two gag lever posts are respectively slidable mounting at corresponding spacing inslot, utilize two gag lever posts respectively at the sliding connection cooperation of corresponding spacing inslot, can carry on spacingly to lifter plate 6's lift stroke.
In this embodiment, rotation adjustment mechanism is including rotating accommodate motor 19, initiative spur gear 20 and driven spur gear 21, it is usually support fixed mounting in the bottom of lifter plate 6 to rotate accommodate motor 19, initiative spur gear 20 fixed mounting is at the output axle head that rotates accommodate motor 19, driven spur gear 21 fixed mounting is in the bottom of vertical axis 8, initiative spur gear 20 meshes with driven spur gear 21 mutually, utilize the meshing transmission of initiative spur gear 20 and driven spur gear 21, steerable vertical axis 8 drives riser 9, connecting seat 10, U type board 11 and display screen 14 rotate, make display screen 14 use vertical axis 8 to carry out the horizontal rotation as the center, and then can carry out the horizontal rotation regulation to display screen 14.
In this embodiment, the angle adjusting mechanism includes an angle adjusting motor 22, a driving bevel gear 23 and a driven bevel gear 24, the angle adjusting motor 22 is fixedly mounted on the inner wall of the left side of the U-shaped plate 11 through a bracket, the driving bevel gear 23 is fixedly mounted at an output shaft end of the angle adjusting motor 22, the driven bevel gear 24 is fixedly sleeved on the cross shaft 12, the driving bevel gear 23 is engaged with the driven bevel gear 24, and the cross shaft 12 can be controlled to drive the mounting base 13 and the display screen 14 to rotate by utilizing the engagement transmission of the driving bevel gear 23 and the driven bevel gear 24, so that the display screen 14 rotates around the cross shaft 12, and further the inclination angle of the display screen 14 can be adjusted.
In this embodiment, the top fixed mounting of riser 9 has the apron 25 of horizontal setting, utilizes apron 25, can block the open-top department of accomodating chamber 2, and the cross sectional dimension of apron 25 is greater than the size of accomodating the open-top department cross section of chamber 2.
In this embodiment, a control switch is fixedly installed on an outer wall of one side of the demonstration table 1, the driving motor 15, the rotation adjusting motor 19 and the angle adjusting motor 22 are motors capable of rotating forward and backward, the driving motor 15, the rotation adjusting motor 19, the angle adjusting motor 22 and the control switch are sequentially electrically connected with an external power line through wires to form a loop, and the control switch can respectively control the start and stop and forward and backward rotation of the driving motor 15, the rotation adjusting motor 19 and the angle adjusting motor 22.
When the computer software teaching and demonstration device is used, a power supply is switched on, the driving motor 15 drives the double-end chain wheel 16 to rotate in the forward direction by starting the driving motor 15 to rotate in the forward direction, the two screw rods 5 can be controlled to rotate simultaneously by utilizing the transmission action of the double-end chain wheel 16, the two transmission chain wheels 17 and the two chains 18, the lifting plate 6 is in threaded connection and matching with the two screw rods 5, the lifting plate 6 can be controlled to drive the vertical shaft 8, the vertical plate 9, the connecting seat 10, the U-shaped plate 11, the display screen 14 and the cover plate 25 to vertically rise, the lifting plate 6 drives the two limiting rods to respectively slide upwards in the corresponding limiting grooves, when the display screen 14 is lifted to a proper height position outside the accommodating cavity 2, the driving motor 15 stops rotating, the host 7 and the display screen 14 can be started to explain and demonstrate computer software, in the process of explaining and demonstrating the computer software, the motor 19 is adjusted to rotate or rotate reversely by starting the rotating, by utilizing the meshing transmission of the driving straight gear 20 and the driven straight gear 21, the vertical shaft 8 can be controlled to drive the vertical plate 9, the connecting seat 10, the U-shaped plate 11 and the display screen 14 to rotate, so that the display screen 14 can horizontally rotate to a proper position, the angle adjusting motor 22 is started to rotate forwards or backwards, the driving bevel gear 23 and the driven bevel gear 24 are utilized to drive the mounting seat 13 and the display screen 14 to rotate by utilizing the meshing transmission of the driving bevel gear 23 and the driven bevel gear 24, so that the display screen 14 rotates by taking the transverse shaft 12 as the center, the display screen 14 can be adjusted to a proper inclination angle, the horizontal rotation of the display screen 14 is adjusted, the software demonstration process on the display screen 14 can be more clearly watched by people, after the teaching is completed, the host 7 and the display screen 14 are closed, the display screen 14 is adjusted to a vertical state, the display screen 14 is horizontally rotated to a position right above the storage cavity 2, then the driving motor 15 is started to rotate reversely, the driving motor 15 drives the double-head chain wheel 16 to rotate reversely, the transmission action of the double-head chain wheel 16, the two transmission chain wheels 17 and the two chains 18 is utilized to control the two screw rods 5 to rotate simultaneously, the lifting plate 6 can be further controlled to drive the vertical shaft 8, the vertical plate 9, the connecting seat 10, the U-shaped plate 11, the display screen 14 and the cover plate 25 to vertically descend, the lifting plate 6 drives the two limiting rods to respectively slide downwards in the corresponding limiting grooves, so that when the bottom of the cover plate 25 descends to be in contact with the top of the demonstration table 1, the driving motor 15 is stopped, the display screen 14 descends into the storage cavity 2, the display screen 14 and the host 7 are stored in the storage cavity 2 conveniently, the cover plate 25 can be used for blocking the opening at the top of the storage cavity 2, the display screen 14 and the host 7 are prevented from being exposed to the external environment and falling ash or being damaged by collision when the display screen 14 and the host 7 are not used for a long time, the protection effect on the display screen 14 and the host 7 is achieved, and the host 7, and the detailed contents of the present technical field are not described in the present specification.
In conclusion, this computer software presentation device, be convenient for call out display screen 14 to accomodate the chamber 2 outside suitable high position and carry out the software demonstration and use, and be convenient for carry out horizontal rotation regulation to display screen 14, be convenient for adjust display screen 14's inclination, can let the software demonstration process on the display screen 14 of watching that people are more clear, and be convenient for accomodate display screen 14 and host computer 7 and leave in accomodating the chamber 2, expose in external environment and the ash fall or receive the collision and damage when avoiding display screen 14 and host computer 7 not using for a long time, play and carry out the effect of protection to display screen 14 and host computer 7.

Claims (6)

1. A computer software demonstration apparatus comprising a demonstration table (1), characterized in that: the demonstration table is characterized in that a containing cavity (2) with the top of an opening structure is formed in the demonstration table (1), two shaft seats (3) are fixedly mounted on the inner wall of the bottom of the containing cavity (2), two rotating shafts (4) are rotatably mounted at the tops of the shaft seats (3), two lead screws (5) are fixedly mounted at the top ends of the rotating shafts (4), two same lifting plates (6) are sleeved on the lead screws (5) in a threaded manner, a host (7) is fixedly mounted at the tops of the lifting plates (6) through screws, mounting holes in the left side of the host (7) are formed in the tops of the lifting plates (6), vertical shafts (8) are rotatably mounted in the mounting holes through bearings, two ends of each vertical shaft (8) extend to the outside of the mounting holes, the top ends of the vertical shafts (8) extend to the outside of the containing cavity (2), vertical plates (9) are fixedly mounted at the tops of the vertical shafts (8), connecting seats (10) are fixedly mounted on the right side wall of the vertical shafts (9), U-shaped plates (11) are rotatably mounted in the right side wall of the connecting seats (10), a transverse shaft (12) is rotatably mounted in the transverse shaft mounting seats (13), and a display screen mounting plate (13) extends to the right side of the fixing plate (13), accomodate and be provided with the height control mechanism who is located lifter plate (6) below in chamber (2), the bottom of lifter plate (6) is provided with rotates adjustment mechanism, be provided with the angle adjustment mechanism who is located mount pad (13) the place ahead in U template (11).
2. A computer software presentation device according to claim 1, wherein: height adjusting mechanism includes driving motor (15), double-end sprocket (16), two drive sprocket (17) and two chain (18), driving motor (15) are in through support fixed mounting accomodate on the bottom inner wall of chamber (2), double-end sprocket (16) fixed mounting is in the output axle head of driving motor (15), two drive sprocket (17) is fixed the cover respectively and is established correspondingly on pivot (4), two the one end of chain (18) is respectively around establishing correspondingly on drive sprocket (17), two the one end that corresponding drive sprocket (17) was kept away from in chain (18) is all around establishing on double-end sprocket (16).
3. A computer software presentation device according to claim 1, wherein: the inner walls of the two sides of the accommodating cavity (2) are respectively provided with a limiting groove, the two sides of the lifting plate (6) are respectively and fixedly provided with a limiting rod, and the limiting rods are respectively and slidably arranged in the corresponding limiting grooves.
4. A computer software presentation device according to claim 1, wherein: rotate adjustment mechanism including rotating accommodate motor (19), initiative spur gear (20) and driven spur gear (21), rotate accommodate motor (19) common support fixed mounting be in the bottom of lifter plate (6), initiative spur gear (20) fixed mounting be in rotate the output axle head of accommodate motor (19), driven spur gear (21) fixed mounting be in the bottom of vertical axis (8), initiative spur gear (20) mesh with driven spur gear (21) mutually.
5. A computer software presentation device according to claim 1, wherein: the angle adjusting mechanism comprises an angle adjusting motor (22), a driving bevel gear (23) and a driven bevel gear (24), the angle adjusting motor (22) is fixedly installed on the inner wall of the left side of the U-shaped plate (11) through a support, the driving bevel gear (23) is fixedly installed at the output shaft end of the angle adjusting motor (22), the driven bevel gear (24) is fixedly sleeved on the transverse shaft (12), and the driving bevel gear (23) is meshed with the driven bevel gear (24).
6. A computer software presentation device according to claim 1, wherein: the top of the vertical plate (9) is fixedly provided with a cover plate (25) which is transversely arranged.
CN202221218938.7U 2022-05-19 2022-05-19 Computer software demonstration device Active CN217658649U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221218938.7U CN217658649U (en) 2022-05-19 2022-05-19 Computer software demonstration device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221218938.7U CN217658649U (en) 2022-05-19 2022-05-19 Computer software demonstration device

Publications (1)

Publication Number Publication Date
CN217658649U true CN217658649U (en) 2022-10-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202221218938.7U Active CN217658649U (en) 2022-05-19 2022-05-19 Computer software demonstration device

Country Status (1)

Country Link
CN (1) CN217658649U (en)

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