CN214541091U

CN214541091U - Auxiliary device for computer network major

Info

Publication number: CN214541091U
Application number: CN202120729771.XU
Authority: CN
Inventors: 贾永辉; 董春啟; 王爽; 王玉华
Original assignee: Luohe Vocational College of Food
Current assignee: Luohe Vocational College of Food
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-10-29
Anticipated expiration: 2031-04-09

Abstract

The application discloses an auxiliary device for computer network specialty, the on-line screen storage device comprises a base, the base bottom left and right sides is fixed connection bearing plate top respectively, two the bearing plate bottom slides respectively and cup joints at cavity inboard cavity, two both sides are fixed connection pulley, two respectively around the bearing plate bottom bearing plate inner chamber bottom is fixed connection spring bottom, two respectively the spring top is fixed connection bearing plate bottom respectively, and two the spring slides respectively and cup joints at cavity inboard cavity. Through rotating the pivot, the pivot drives the show shelf and rotates, and the diversified show hardware structure of being convenient for through the pulling plectrum, holds the second handle and rotates, and the second handle drives the slide bar and leads to the inslot at the arc and slide, and the slide bar drives the display screen and rotates to be convenient for adjust the angle of display screen, through promoting the plectrum after rotating appointed angle, make the telescopic link joint at the draw-in groove that corresponds the position, realize the fixed of display screen angle.

Description

Auxiliary device for computer network major

Technical Field

The application relates to an auxiliary device, in particular to an auxiliary device for computer network specialties.

Background

With the development and wide application of computer technology, computer teaching is continuously developed, computers are deeply inserted into various fields of work, study and life of people, information acquisition and information communication in a computer network mode become an important characteristic of the modern information society, and the computer network comprises a computer and a network. A computer that is composed of hardware and software and has no operating system installed is called a bare metal. Common forms are desktop computers, notebook computers, mainframe computers, and the like, with more advanced computers being biological computers, photonic computers, quantum computers, and the like. The network is formed by connecting each isolated workstation or host computer together by a physical link, thereby achieving the purpose of resource sharing and communication. Therefore, a computer network refers to a system that interconnects a plurality of computer systems with different geographic locations and external networks thereof through communication media, and realizes resource sharing and information transfer under the management and coordination of a network operating system, network management software and a communication protocol, and auxiliary devices are needed in the teaching process of computer network specialties.

The existing auxiliary device does not have the mutual combination of theory and reality in the teaching process, is not helpful to students, causes poor teaching effect, and is not suitable for teachers with different heights in the teaching process. Therefore, an auxiliary device for computer network specialization is proposed to solve the above problems.

Disclosure of Invention

An auxiliary device for computer network major comprises a base, wherein the left side and the right side of the bottom end of the base are respectively and fixedly connected with the top ends of bearing plates, the two bottom ends of the bearing plates are respectively and slidably sleeved in the inner cavity of a cavity plate, the front side and the rear side of the two bottom ends of the bearing plates are respectively and fixedly connected with pulleys, the bottom ends of the inner cavities of the two bearing plates are respectively and fixedly connected with the bottom ends of springs, the top ends of the two springs are respectively and slidably sleeved in the inner cavity of the cavity plate, the upper center of one side, close to each other, of the two bearing plates is respectively and rotatably connected with the left end and the right end of a threaded rod, the center of the top end of the base is rotatably connected with the bottom end of a connecting column, the top end of the connecting column is fixedly connected with the center of the bottom end of a supporting table, the top end of the supporting table is fixedly connected with a protective cover, the side wall of the front side of the protective cover is rotatably connected with a baffle, the right side of the supporting table at the top end of the supporting table is rotatably connected with the bottom end of a display screen, the left side of the top end of the supporting table is rotatably connected with the bottom end of the showing stand.

Furthermore, the center of the top end of the outer wall of the display rack is fixedly connected with the bottom end of the rotating shaft, and the outer wall of the rotating shaft is rotatably sleeved on the left side of the top end of the protective cover.

Furthermore, the center of the left side and the center of the bottom of the supporting table are fixedly connected with the top ends of the sliding blocks respectively, the bottom ends of the sliding blocks are sleeved in the inner cavities of the arc sliding chutes in a sliding mode respectively, the arc sliding chutes are embedded in the center of the left side and the right side of the top end of the base respectively, and the center of the side wall of the right side of the supporting table is fixedly connected with one end of a first handle.

Further, threaded rod center department is fixed cup joints from the driving wheel, from the meshing cooperation action wheel in driving wheel bottom, the fixed cup joint of action wheel is at the driving shaft outer wall, driving shaft one end is rotated and is connected the fixed block lateral wall, fixed block top fixed connection base bottom, just the threaded rod runs through the fixed block lateral wall.

Further, the threaded rod left and right sides is respectively threaded sleeve, two threaded sleeve top sliding connection base bottom, two threaded sleeve bottom is rotated and is connected the commentaries on classics board top, two the commentaries on classics board bottom is rotated respectively and is connected one side bottom that cavity board outer wall is close to each other.

Further, protection casing right side lateral wall has inlayed the arc and has led to the groove, the arc leads to the groove inner chamber and slides and cup joint the slide bar, slide bar one end fixed connection display screen one side, slide bar other end fixed connection second handle top, second handle bottom fixed connection telescopic link one end, telescopic link other end joint draw-in groove, the draw-in groove has a plurality ofly, and is a plurality of the draw-in groove is the arc and inlays on protection casing outer wall right side, telescopic link outer wall top fixed connection plectrum.

The beneficial effect of this application is: the application provides an auxiliary device for computer network specialization.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to one embodiment of the present application;

fig. 4 is a top view of a base connection structure according to an embodiment of the present application.

In the figure: 1. the base, 2, bearing plate, 3, the cavity board, 4, the pulley, 5, the spring, 6, change the board, 7, the threaded rod, 8, the screw sleeve, 9, the fixed block, 10, the action wheel, 11, the driving shaft, 12, follow driving wheel, 13, the first in command, 14, the protection casing, 15, the display screen, 16, the pivot, 17, the show shelf, 18, a supporting bench, 19, the slider, 20, the slide bar, 21, the plectrum, 22, the draw-in groove, 23, the telescopic link, 24, the second in command, 25, the spliced pole, 26, the arc leads to the groove, 27, the baffle, 28, the arc spout.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, an auxiliary device for computer network specialties comprises a base 1, wherein the left and right sides of the bottom end of the base 1 are respectively and fixedly connected with the top ends of bearing plates 2, the bottom ends of the two bearing plates 2 are respectively and slidably sleeved in the inner cavity of a cavity plate 3, the front and back sides of the bottom ends of the two bearing plates 2 are respectively and fixedly connected with pulleys 4, the bottom ends of the inner cavities of the two bearing plates 2 are respectively and fixedly connected with the bottom ends of springs 5, the top ends of the two springs 5 are respectively and fixedly connected with the bottom ends of the bearing plates 2, the two springs 5 are respectively and slidably sleeved in the inner cavity of the cavity plate 3, the upper center of the side, close to each other, of the two bearing plates 2 is respectively and rotatably connected with the left and right ends of a threaded rod 7, the center of the top end of the base 1 is rotatably connected with the bottom end of a connecting column 25, the top end of the connecting column 25 is fixedly connected with the center of the bottom end of a supporting table 18, and the top end of the supporting table 18 is fixedly connected with a protective cover 14, the front side lateral wall of protection casing 14 rotates connecting baffle 27, brace table 18 top right side rotates and connects display screen 15 bottom, brace table 18 top left side rotates and connects show shelf 17 bottom.

The center of the top end of the outer wall of the display frame 17 is fixedly connected with the bottom end of a rotating shaft 16, the outer wall of the rotating shaft 16 is rotatably sleeved on the left side of the top end of a protective cover 14, so that the rotating angle of the display frame 17 can be adjusted, the centers of the left side and the right side of the bottom end of the supporting table 18 are respectively and fixedly connected with the top ends of sliders 19, the bottoms of the two sliders 19 are respectively and slidably sleeved in the inner cavities of arc chutes 28, the two arc chutes 28 are respectively embedded in the centers of the left side and the right side of the top end of the base 1, the center of the right side wall of the supporting table 18 is fixedly connected with one end of a first handle 13, so that the rotating stability of the supporting table 18 is improved, the center of a threaded rod 7 is fixedly sleeved with a driven wheel 12, the bottom end of the driven wheel 12 is engaged with a driving wheel 10, the driving wheel 10 is fixedly sleeved on the outer wall of a driving shaft 11, one end of the driving shaft 11 is rotatably connected with the side wall of a fixed block 9, and the top end of the fixed block 9 is fixedly connected with the bottom end of the base 1, and the threaded rod 7 penetrates through the side wall of the fixed block 9, so that the threaded rod 7 is driven to rotate by rotating the driving shaft 11, the left side and the right side of the threaded rod 7 are respectively in threaded sleeve connection with a threaded sleeve 8, the top end of the threaded sleeve 8 is in sliding connection with the bottom end of the base 1, the bottom end of the threaded sleeve 8 is in rotating connection with the top end of the rotating plate 6, the bottom ends of the rotating plates 6 are respectively in rotating connection with the bottom end of one side, close to each other, of the outer wall of the cavity plate 3, so that the height of the device can be adjusted, the side wall of the right side of the protective cover 14 is embedded with an arc-shaped through groove 26, the inner cavity of the arc-shaped through groove 26 is in sliding sleeve connection with a sliding rod 20, one end of the sliding rod 20 is fixedly connected with one side of the display screen 15, the other end of the sliding rod 20 is fixedly connected with the top end of a second handle 24, the bottom end of the second handle 24 is fixedly connected with one end of a telescopic rod 23, the other end of the telescopic rod 23 is connected with a clamping groove 22, and a plurality of clamping grooves 22 are arranged, it is a plurality of draw-in groove 22 is the arc and inlays on protection casing 14 outer wall right side, 23 outer wall top fixed connection plectrum 21 of telescopic link is convenient for adjust display screen 15's turned angle.

When the device is used, electrical components appearing in the device are externally connected with a power supply and a control switch when the device is used, computer related hardware is placed on a display rack 17 for display, pictures and knowledge points are convenient to put on a display screen 15, the display rack 17 is driven to rotate by rotating a rotating shaft 16, a multidirectional display hardware structure is convenient, a second handle 24 is held and rotated by pulling a poking sheet 21, the second handle 24 drives a sliding rod 20 to slide in an arc-shaped through groove 26, the sliding rod 20 drives the display screen 15 to rotate, so that the angle of the display screen 15 is convenient to adjust, after the device is rotated to a specified angle, a telescopic rod 23 is clamped in a clamping groove 22 at a corresponding position by pushing the poking sheet 21, the angle of the display screen 15 is fixed, the first handle 13 is driven to drive a supporting platform 18 to rotate by pulling the first handle 13, the rotation of the supporting platform 18 is convenient to adjust, so that teaching contents can be displayed in a multidirectional mode, make the student homoenergetic of each position of teaching in-process watch, cooperate arc spout 28 through slider 19, increase brace table 18 pivoted stability, through rotating driving shaft 11, driving shaft 11 drives action wheel 10 and rotates, action wheel 10 drives from driving wheel 12 and rotates, drive threaded rod 7 from driving wheel 12 and rotate, and threaded rod 7 screw-thread fit's threaded sleeve 8 removes along the direction of keeping away from driving wheel 12 respectively, thereby drive and change 6 tops of board and rotate, make and change 6 drive bearing plate 2 of board and upwards slide in cavity board 3, thereby adjust the height of base 1, realize the regulation of brace table 18 height, the teacher that is convenient for adapt to different heights uses.

The application has the advantages that:

1. in order to make the teaching effect better, the rotating shaft is rotated to drive the display rack to rotate, the hardware structure can be conveniently displayed in multiple directions, the second handle is held and rotated by pulling the shifting piece, the second handle drives the sliding rod to slide in the arc-shaped through groove, the sliding rod drives the display screen to rotate, so that the angle of the display screen can be conveniently adjusted, after the shifting piece is rotated to a specified angle, the telescopic rod is clamped in the clamping groove at a corresponding position through pushing the shifting piece, the angle of the display screen is fixed, computer related hardware is placed on the display rack for displaying, pictures and knowledge points can be conveniently put on the display screen, and students can conveniently understand the hardware structure through object matching theory teaching;

2. this application is rational in infrastructure, through the pulling first in command, make the first in command drive a supporting bench and rotate, be convenient for adjust a supporting bench's rotation, thereby be convenient for diversified show teaching content, the student homoenergetic that makes each position among the teaching process is watched, through slider cooperation arc spout, increase a supporting bench pivoted stability, through rotating the driving shaft, the driving shaft drives the action wheel and rotates, the action wheel drives from the driving wheel rotation, it rotates to drive the threaded rod from the driving wheel, remove along the direction of keeping away from the driving wheel respectively with threaded rod screw-thread fit's threaded sleeve, thereby drive the commentaries on classics board top and rotate, make the commentaries on classics board drive the bearing plate at the inboard lapse of cavity, thereby adjust the height of base, realize the regulation of a supporting bench height, the teacher of being convenient for to adapt to different heights uses.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An auxiliary device for computer network specialization, characterized by: comprises a base (1), the left side and the right side of the bottom of the base (1) are respectively fixedly connected with the top ends of bearing plates (2), the bottom ends of the two bearing plates (2) are respectively slidably sleeved in an inner cavity of a cavity plate (3), the front side and the rear side of the bottom of the two bearing plates (2) are respectively fixedly connected with pulleys (4), the bottom ends of the inner cavities of the two bearing plates (2) are respectively fixedly connected with the bottom ends of springs (5), the top ends of the two springs (5) are respectively fixedly connected with the bottom ends of the bearing plates (2), the two springs (5) are respectively slidably sleeved in the inner cavity of the cavity plate (3), the centers of the upper sides of the two bearing plates (2) close to each other are respectively rotatably connected with the left end and the right end of a threaded rod (7), the center of the top end of the base (1) is rotatably connected with the bottom end of a connecting column (25), the top end of the connecting column (25) is fixedly connected with the center of a supporting table (18), supporting bench (18) top fixed connection protection casing (14), protection casing (14) front side lateral wall rotates connecting flap (27), supporting bench (18) top right side is rotated and is connected display screen (15) bottom, supporting bench (18) top left side is rotated and is connected show shelf (17) bottom.

2. An aid for computer network specialization according to claim 1, characterized in that: the center of the top end of the outer wall of the showing stand (17) is fixedly connected with the bottom end of a rotating shaft (16), and the outer wall of the rotating shaft (16) is rotatably sleeved on the left side of the top end of the protective cover (14).

3. An aid for computer network specialization according to claim 1, characterized in that: the center of the left side and the right side of the bottom of the supporting table (18) is fixedly connected with the top ends of the sliding blocks (19), the bottom ends of the sliding blocks (19) are respectively sleeved in the inner cavities of the arc-shaped sliding grooves (28) in a sliding mode, the arc-shaped sliding grooves (28) are respectively embedded in the center of the left side and the right side of the top of the base (1), and the center of the side wall of the right side of the supporting table (18) is fixedly connected with one end of a first handle (13).

4. An aid for computer network specialization according to claim 1, characterized in that: threaded rod (7) center department is fixed cup joints from driving wheel (12), from driving wheel (12) bottom meshing cooperation action wheel (10), action wheel (10) are fixed cup joints at driving shaft (11) outer wall, driving shaft (11) one end is rotated and is connected fixed block (9) lateral wall, fixed block (9) top fixed connection base (1) bottom, just threaded rod (7) run through fixed block (9) lateral wall.

5. An aid for computer network specialization according to claim 1, characterized in that: threaded rod (7) left and right sides is threaded socket joint threaded sleeve (8), two threaded sleeve (8) top sliding connection base (1) bottom, two threaded sleeve (8) bottom is rotated and is connected commentaries on classics board (6) top, two it rotates one side bottom that is close to each other to connect cavity board (3) outer wall respectively to change board (6) bottom.

6. An aid for computer network specialization according to claim 1, characterized in that: protection casing (14) right side lateral wall has inlayed the arc and has led to groove (26), the arc leads to groove (26) inner chamber and slides and cup joints slide bar (20), slide bar (20) one end fixed connection display screen (15) one side, slide bar (20) other end fixed connection second handle (24) top, second handle (24) bottom fixed connection telescopic link (23) one end, telescopic link (23) other end joint draw-in groove (22), draw-in groove (22) have a plurality ofly, and are a plurality of draw-in groove (22) are the arc and inlay protection casing (14) outer wall right side, telescopic link (23) outer wall top fixed connection plectrum (21).