CN210743394U - Computer network wiring experiment teaching presentation device - Google Patents
Computer network wiring experiment teaching presentation device Download PDFInfo
- Publication number
- CN210743394U CN210743394U CN201922113354.8U CN201922113354U CN210743394U CN 210743394 U CN210743394 U CN 210743394U CN 201922113354 U CN201922113354 U CN 201922113354U CN 210743394 U CN210743394 U CN 210743394U
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- computer network
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- fixedly mounted
- network wiring
- columns
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Abstract
The utility model discloses a belong to demonstration equipment technical field, specifically be a computer network wiring experiment teaching presentation device, it includes: fixed plate, slider, fixed block and connector lug, top one side fixed mounting of fixed plate has the baffle, just the baffle is latticed and distributes, top one side fixed mounting of fixed plate has control panel, display screen, controller and memory, control panel electric connection the controller, controller electric connection the memory, memory electric connection the display screen, four spouts, four have been seted up to top one side of fixed plate respectively swing joint twenty-eight in the spout the slider. This computer network wiring experiment presentation device of imparting knowledge to students not only can adjust the interval of wiring, demonstrates the wiring condition of multiple difference, can reference video data in the experiment wiring moreover, and teaching effect is better.
Description
Technical Field
The utility model relates to a demonstration equipment technical field specifically is a computer network wiring experiment teaching presentation device.
Background
The computer network is a very practical course, and students not only need to learn the theoretical knowledge of books in a classroom, but also need to frequently enter various practical teaching classrooms to manually operate so as to further consolidate the theoretical knowledge and understand the actual working environment of the computer network. Network wiring is a very important content in computer network courses, and wiring is used for connecting various network devices to serve end users, so that network wiring requires students to pay attention to practical operation capability, and installation and connection methods of various network devices can be rapidly mastered. But present teaching presentation device often can not demonstrate the wiring condition under the different intervals, and inconvenient contrast moreover, the teaching effect is not good.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the above and/or other problems that exist in the prior art teaching demonstration devices.
Therefore, the utility model aims at providing a computer network wiring experiment teaching presentation device not only can adjust the interval of wiring, demonstrates the wiring condition of multiple difference, can reference video data in the wiring of experiment moreover, and teaching effect is better.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
a computer network wiring experiment teaching presentation device, it includes: the connector comprises a fixed plate, sliders, fixed blocks and connector lugs, wherein a partition plate is fixedly mounted on one side of the top end of the fixed plate and is distributed in a grid shape, a control panel, a display screen, a controller and a memory are fixedly mounted on one side of the top end of the fixed plate, the control panel is electrically connected with the controller, the controller is electrically connected with the memory, the memory is electrically connected with the display screen, four sliding grooves are formed in one side of the top end of the fixed plate, twenty-eight sliders are movably connected into the four sliding grooves respectively, fixed columns are fixedly mounted at the top ends of the twenty-eight sliders respectively, seven fixed blocks are fixedly mounted in the middle of the top end of the fixed plate, twelve rectangular grooves are formed in the seven fixed blocks respectively, springs are fixedly connected into the twelve rectangular grooves, and clamping columns are fixedly connected to one ends of the, the twelve clamping columns are movably connected with the seven fixing blocks respectively, one ends of the twelve clamping columns are fixedly connected with clamping heads, the twelve clamping heads are arc-shaped plates, the wiring head is placed in the partition plate, and a groove formed in the bottom end of the wiring head is matched with the twenty-eight fixing columns.
Conduct computer network wiring experiment teaching presentation device a preferred scheme, wherein: and cushions are fixedly arranged on one sides of the twelve clamping heads, and the twelve cushions are made of rubber materials.
Conduct computer network wiring experiment teaching presentation device a preferred scheme, wherein: the bottom four corners of the fixed plate are fixedly provided with connecting columns, and the bottom ends of the connecting columns are fixedly provided with wheels.
Conduct computer network wiring experiment teaching presentation device a preferred scheme, wherein: four LED lamp belts are fixedly mounted on one side of the top end of the fixing plate, and the four LED lamp belts are respectively located on one sides of the four sliding grooves.
Conduct computer network wiring experiment teaching presentation device a preferred scheme, wherein: a dust cover is fixedly mounted on one side of the top end of the fixing plate, and the partition plate and the connector lug are arranged below the dust cover.
Conduct computer network wiring experiment teaching presentation device a preferred scheme, wherein: a baffle is fixedly arranged on a groove formed in one side of the fixing plate, and a handle is fixedly arranged on the baffle.
Compared with the prior art: through the connector lug of taking the partition place in the baffle, insert the connector lug on the fixed column, moving the slider, the slider removes along the spout, thereby adjust the position that teaching demonstration needs with the connector lug, connect the connector lug with the cable connection, stir and press from both sides tight post, the spring shrink, press from both sides tight post and remove to the fixed block along the rectangle recess, place the cable and press from both sides between the tight head, loosen again and press from both sides tight post, the spring promotes and presss from both sides tight post, press from both sides tight post and promote to press from both sides tight cable of tight head clamp, rethread control panel assigns control command, controller control memory passes to the video of imparting knowledge to the teaching and plays on the display screen, make things convenient for the student to refer to, this computer network wiring experiment teaching presentation device, not only can adjust the interval of wiring, demonstrate the multiple different wiring circumstances.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:
fig. 1 is a top view of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is a block diagram of the system of the present invention;
fig. 4 is a sectional view of the fixing block of the present invention.
In the figure: 100 fixed plates, 110 partition plates, 120 control panels, 130 display screens, 140 controllers, 150 memories, 160 chutes, 200 sliders, 210 fixing columns, 300 fixing blocks, 310 rectangular grooves, 320 springs, 330 clamping columns, 340 clamping heads, 350 cushions, 400 connector lugs, 500 connecting columns, 510 wheels, 600 LED lamp strips, 700 dust covers, 800 baffles and 810 handles.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be partially enlarged according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a computer network wiring experiment teaching presentation device not only can adjust the interval of wiring, demonstrates the wiring condition of multiple difference, can reference video data in the wiring of experiment moreover, and the teaching effect is better, please refer to fig. 1, fig. 2, fig. 3 and fig. 4, include: a fixing plate 100, a slider 200, a fixing block 300, and a connector lug 400;
referring to fig. 1, 2 and 3 again, a partition board 110 is fixedly installed on one side of the top end of the fixing plate 100, the partition boards 110 are distributed in a grid shape, a control panel 120, a display screen 130, a controller 140 and a memory 150 are fixedly installed on one side of the top end of the fixing plate 100, the control panel 120 is electrically connected to the controller 140, the controller 140 is electrically connected to the memory 150, the memory 150 is electrically connected to the display screen 130, four sliding slots 160 are formed in one side of the top end of the fixing plate 100, specifically, the partition board 110 is welded to one side of the top end of the fixing plate 100, the partition boards 110 are distributed in a grid shape, one side of the top end of the fixing plate 100 is connected to the control panel 120, the display screen 130, the controller 140 and the memory 150 through bolts and threads, the control panel 120 is electrically connected to the controller 140, the controller 140 is electrically connected to the memory 150, the controller 140 is a KL8x microcontroller, the memory 150 is a storage host, the fixing plate 100 is used for fixing devices above the fixing plate, the partition plate 110 is used for separately placing the connector lug 400, the control panel 120 is used for sending a control command to the controller 140, the controller 140 is used for receiving the control command to control the work of the memory 150 and the LED strip 600, the memory 150 is used for storing teaching video information and uploading the teaching video information to the display screen 130, the display screen 130 is used for playing the teaching video for facilitating reference of students, and the chute 160 is used for providing a channel for moving the slider 200;
referring to fig. 1 and fig. 2 again, twenty-eight sliding blocks 200 are movably connected in the four sliding grooves 160, and fixed columns 210 are fixedly mounted at the top ends of the twenty-eight sliding blocks 200, specifically, the twenty-eight sliding blocks 200 are slidably connected in the four sliding grooves 160, the fixed columns 210 are welded at the top ends of the twenty-eight sliding blocks 200, the sliding blocks 200 are used for moving along the sliding grooves 160, so as to drive the fixed columns 210 to move linearly, and the fixed columns 210 are used for fixing the connector lug 400;
referring to fig. 1, 2 and 4 again, seven fixing blocks 300 are fixedly installed in the middle of the top end of the fixing plate 100, twelve rectangular grooves 310 are respectively formed in the seven fixing blocks 300, springs 320 are fixedly connected in the twelve rectangular grooves 310, clamping columns 330 are respectively fixedly connected at one ends of the twelve springs 320, the twelve clamping columns 330 are respectively and movably connected with the seven fixing blocks 300, clamping heads 340 are respectively and fixedly connected at one ends of the twelve clamping columns 330, the twelve clamping heads 340 are arc-shaped plates, specifically, the seven fixing blocks 300 are welded in the middle of the top end of the fixing plate 100, the seven fixing blocks 300 are respectively provided with the twelve rectangular grooves 310, the springs 320 are respectively welded in the twelve rectangular grooves 310, the clamping columns 330 are respectively welded at one ends of the twelve springs 320, the twelve clamping columns 330 are respectively and slidably connected with the seven fixing blocks 300, and the clamping heads 340 are respectively welded at one ends of the twelve clamping columns 330, the twelve clamping heads 340 are arc-shaped plates, the fixing block 300 is used for fixing the spring 320, the rectangular groove 310 is used for providing a channel for the movement of the clamping column 330, the spring 320 is used for pushing the clamping column 330, the clamping column 330 is used for driving the clamping heads 340 to move, and the clamping heads 340 are used for clamping cables;
referring to fig. 1 again, a connector lug 400 is placed in the partition board 110, a groove formed at the bottom end of the connector lug 400 is matched with the twenty-eight fixing posts 210, and the connector lug 400 is used for connecting cables, so that students can conveniently simulate the network wiring condition;
when the teaching aid is used specifically, a teacher inserts the connector lug 400 into the fixed column 210 by picking up the connector lug 400 which is arranged in the partition board 110 at intervals, the slider 200 is moved, the slider 200 moves along the sliding groove 160, so that the connector lug 400 is adjusted to a position required by teaching demonstration, the connector lug 400 is connected with a cable, the clamping column 330 is pushed, the spring 320 contracts, the clamping column 330 moves towards the fixed block 300 along the rectangular groove 310, the cable is arranged between the clamping columns 340, the clamping column 330 is loosened, the spring 320 pushes the clamping column 330, the clamping column 330 pushes the clamping head 340 to clamp the cable, a control instruction is issued through the control panel 120, the controller 140 controls the memory 150 to upload teaching videos to the display screen 130 for playing, and the teaching aid is convenient for students to refer.
Referring to fig. 2 and 4 again, cushions 350 are fixedly mounted on one sides of the twelve clamping heads 340, the twelve cushions 350 are made of rubber materials, specifically, the cushions 350 are adhesively connected to one sides of the twelve clamping heads 340, the twelve cushions 350 are made of rubber materials, and the cushions 350 are used for preventing the clamping heads 340 from damaging the cable.
Referring to fig. 2 again, the four corners of the bottom end of the fixing plate 100 are all fixedly provided with the connecting columns 500, the bottom ends of the four connecting columns 500 are all fixedly provided with the wheels 510, specifically, the four corners of the bottom end of the fixing plate 100 are all welded with the connecting columns 500, the bottom ends of the four connecting columns 500 are all connected with the wheels 510 through shaft fasteners, the connecting columns 500 are used for connecting the fixing plate 100 and the wheels 510, and the wheels 510 are used for enabling the device to move.
Referring to fig. 2 again, four LED strips 600 are fixedly mounted on one side of the top end of the fixing plate 100, the four LED strips 600 are respectively located on one sides of the four sliding grooves 160, specifically, the four LED strips 600 are embedded into one side of the top end of the fixing plate 100 and respectively located on one sides of the four sliding grooves 160, and the LED strips 600 are used for providing illumination and are convenient to operate.
Referring to fig. 1 and 2 again, a dust cover 700 is fixedly mounted on one side of the top end of the fixing plate 100, a partition 110 and a connector lug 400 are disposed below the dust cover 700, specifically, the dust cover 700 is welded on one side of the top end of the fixing plate 100 through a hinge, the partition 110 and the connector lug 400 are disposed below the dust cover 700, and the dust cover 700 is used for preventing dust from falling onto the connector lug 400.
Referring to fig. 1 and 2 again, a baffle 800 is fixedly installed on a groove formed in one side of the fixing plate 100, and a handle 810 is fixedly installed on the baffle 800, specifically, the baffle 800 is welded on the groove formed in one side of the fixing plate 100 through a hinge, the handle 810 is welded on the baffle 800, the baffle 800 is used for shielding the groove formed in one side of the fixing plate 100 to form a closed space, so that articles can be placed conveniently, and the handle 810 is used for conveniently pulling the baffle 800 open.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. The utility model provides a computer network wiring experiment teaching presentation device which characterized in that includes: the connector comprises a fixed plate (100), sliders (200), fixed blocks (300) and connector lugs (400), wherein a partition plate (110) is fixedly mounted on one side of the top end of the fixed plate (100), the partition plate (110) is distributed in a grid shape, a control panel (120), a display screen (130), a controller (140) and a memory (150) are fixedly mounted on one side of the top end of the fixed plate (100), the control panel (120) is electrically connected with the controller (140), the controller (140) is electrically connected with the memory (150), the memory (150) is electrically connected with the display screen (130), four sliding grooves (160) are formed in one side of the top end of the fixed plate (100), the four sliding grooves (160) are respectively and movably connected with twenty-eight sliders (200), fixed columns (210) are fixedly mounted on the top ends of the twenty-eight sliders (200), and seven fixed blocks (300) are fixedly mounted in the middle of the top end of the, twelve rectangular grooves (310) are respectively formed in the seven fixing blocks (300), springs (320) are fixedly connected in the twelve rectangular grooves (310), clamping columns (330) are fixedly connected at one ends of the twelve springs (320), the twelve clamping columns (330) are respectively and movably connected with the seven fixing blocks (300), clamping heads (340) are fixedly connected at one ends of the twelve clamping columns (330), the twelve clamping heads (340) are arc-shaped plates, the connector lug (400) is placed in the partition plate (110), and grooves formed in the bottom end of the connector lug (400) are matched with the twenty-eight fixing columns (210).
2. The computer network wiring experiment teaching demonstration device as claimed in claim 1, wherein one side of each of twelve clamping heads (340) is fixedly provided with a cushion pad (350), and each of twelve cushion pads (350) is made of rubber material.
3. The computer network wiring experiment teaching demonstration device as claimed in claim 1, wherein four corners of the bottom end of the fixing plate (100) are fixedly provided with connecting columns (500), and the bottom ends of the four connecting columns (500) are fixedly provided with wheels (510).
4. The computer network wiring experiment teaching demonstration device according to claim 1, wherein four LED strips (600) are fixedly mounted on one side of the top end of the fixing plate (100), and the four LED strips (600) are respectively located on one side of the four chutes (160).
5. The computer network wiring experiment teaching demonstration device as claimed in claim 1, wherein a dust cover (700) is fixedly mounted on one side of the top end of the fixing plate (100), and the partition plate (110) and the connector lug (400) are arranged below the dust cover (700).
6. The computer network wiring experiment teaching demonstration device as claimed in claim 1, wherein a baffle (800) is fixedly mounted on a groove formed in one side of the fixing plate (100), and a handle (810) is fixedly mounted on the baffle (800).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922113354.8U CN210743394U (en) | 2019-11-29 | 2019-11-29 | Computer network wiring experiment teaching presentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922113354.8U CN210743394U (en) | 2019-11-29 | 2019-11-29 | Computer network wiring experiment teaching presentation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210743394U true CN210743394U (en) | 2020-06-12 |
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ID=71009617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922113354.8U Expired - Fee Related CN210743394U (en) | 2019-11-29 | 2019-11-29 | Computer network wiring experiment teaching presentation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210743394U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115641761A (en) * | 2022-10-26 | 2023-01-24 | 贵州电网有限责任公司 | Simulation mechanical wiring device convenient for display connection and simulation wiring system |
-
2019
- 2019-11-29 CN CN201922113354.8U patent/CN210743394U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115641761A (en) * | 2022-10-26 | 2023-01-24 | 贵州电网有限责任公司 | Simulation mechanical wiring device convenient for display connection and simulation wiring system |
| CN115641761B (en) * | 2022-10-26 | 2024-06-04 | 贵州电网有限责任公司 | Simulation mechanical wiring device convenient to show connection and simulation wiring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200612 Termination date: 20211129 |