CN213557163U

CN213557163U - Computer disassembling and assembling teaching display stand

Info

Publication number: CN213557163U
Application number: CN202022248487.9U
Authority: CN
Inventors: 李波
Original assignee: Weihai Vocational College
Current assignee: Weihai Vocational College
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-06-29
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a computer disassembly and assembly teaching show stand belongs to computer teaching technical field, and its technical essential includes the show stand main part, the back fixed mounting of show stand main part has two locating plates, the right side the left side fixed mounting of locating plate has first servo motor, left side the right side of locating plate is rotated and is connected with first screw thread dwang, the right-hand member of first screw thread dwang passes through shaft coupling fixed connection with first servo motor's output shaft, the surface threaded connection of first screw thread dwang has the screw thread ring. The utility model discloses a, whole device can provide an omnidirectional exhibition stand of tearing open for the mr to on this exhibition stand, safer operates, prevents the loss that valuables in the computer of operation dropped and cause, also can prevent that tiny part is not good to be given for change, and the instrument can let the teacher use more convenient under the condition that does not influence whole exhibition stand main part top roughness, improves the efficiency of giving lessons.

Description

Computer disassembling and assembling teaching display stand

Technical Field

The utility model belongs to the technical field of the computer teaching, concretely relates to computer dismantlement equipment teaching show stand.

Background

Computer science, i.e., computer science and technology, is a science of studying the theory, principle, method and technology of computer design and manufacture and information acquisition, presentation, storage, processing, control, etc. by computer. The methodology is a theoretical summary of systematic study on general methods, their property characteristics, internal relations and change rules in the process of understanding and practicing in the computer field.

As the basis to this subject actual operation of computer, must repair the project when carrying out computer dismantlement and equipment and part change, but in this teaching now, do not have corresponding specialty as the show stand of dismantling the equipment, use conventional podium to operate not only drops easily, and the instrument is also convenient for placing in addition, and the circular telegram inspection is also comparatively inconvenient, has brought the difficulty for the teaching show.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer dismantles equipment teaching show stand to the problem of proposing among the above-mentioned background art of solution.

In order to achieve the above object, the utility model provides a following technical scheme: the computer disassembly and assembly teaching display stand comprises a display stand main body, wherein two positioning plates are fixedly mounted on the back surface of the display stand main body, a first servo motor is fixedly mounted on the left side of the positioning plate on the right side, a first threaded rotating rod is rotatably connected to the right side of the positioning plate on the left side, the right end of the first threaded rotating rod is fixedly connected with an output shaft of the first servo motor through a coupler, a threaded ring is in threaded connection with the surface of the first threaded rotating rod, the front surface of the threaded ring is rotatably connected with the back surface of the display stand main body, a bolt plate is fixedly mounted on the back surface of the threaded ring, an operation plate is fixedly mounted at the top of the display stand main body, a connecting plate is slidably connected inside the display stand main body, four lifting plates are fixedly mounted at the top of the connecting plate, and the tops of the four, the top of show stand main part rotates to be connected with rotates the lid, the top fixed mounting who rotates the lid has the safety lock, the front of safety lock bottom and the top fixed connection of show stand main part.

Preferably, two contact pads are fixedly mounted on the top of the operation plate.

Preferably, the bottom fixed mounting of show stand main part inner wall has second servo motor, second servo motor's top is rotated and is connected with the thread bush, the inner wall fixedly connected with holding ring of show stand main part, the inner wall of holding ring is rotated with the surface of thread bush and is connected, the top threaded connection of thread bush has second screw thread dwang, the top fixedly connected with connecting plate of second screw thread dwang, the top and four of connecting plate the ground step fixed connection of lifter plate, the bottom fixed mounting of show stand main part inner wall has the gag lever post, the top of gag lever post runs through and extends the top of connecting plate.

Preferably, the top of the display stand main body is connected with a placing box in a clamping manner.

Preferably, the front fixed mounting of show stand main part has the control panel, the equal electric connection of output and first servo motor and second servo motor's of control panel input.

Preferably, the front surface of the display stand main body is provided with a slot, and the universal chair is placed in the slot.

Preferably, four equal fixed mounting in four angles of show stand main part bottom have a supporting seat, four equal fixed mounting in four angles of supporting seat bottom has the supporting pad.

Compared with the prior art, the beneficial effects of the utility model are that: the whole device is designed with a display table main body, an original common display table is added with an operation plate and a plurality of lifting plates which can be lifted, the lifting plates can form a lower enclosure around the operation plate when the top of the operation plate is assembled, a computer can be prevented from sliding and falling without influencing observation teaching, partial tiny screws and parts can be prevented from falling, a rotating cover is also arranged at the top of the display table main body, tools required by operation can be placed, the operation and observation can be more convenient, a structure formed by a first servo motor and a positioning plate on the front side can enable the first servo motor to drive a first threaded rotating rod to rotate, so that a threaded ring can move a bolt plate to move left and right, and the bolt plate can be moved to different positions according to the operation and assembly requirements at the top of the operation plate, prevent that the line is long inadequately or stranded conductor problem, whole device can provide an omnidirectional for the mr and tear open quick-witted stand to on this show stand, safer the operation of carrying out, prevent the loss that the valuables in the computer that operates dropped and cause, also can prevent that tiny part is not good to be found back, and the instrument can let the teacher use more convenient under the condition that does not influence whole show stand main part top roughness, improves the efficiency of giving lessons.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a top sectional view of the present invention;

FIG. 3 is a front sectional view of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a display stand main body; 2. an operation panel; 3. a lifting plate; 4. a contact pad; 5. positioning a plate; 6. a threaded ring; 7. a latch plate; 8. a first threaded rotating rod; 9. rotating the cover; 10. a first servo motor; 11. a safety lock; 12. placing the box; 13. a control panel; 14. grooving; 15. a universal chair; 16. a supporting seat; 17. a support pad; 18. a connecting plate; 19. a limiting rod; 20. a threaded sleeve; 21. a second threaded rotating rod; 22. a second servo motor; 23. a retaining ring.

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.

Referring to fig. 1-4, the utility model provides a computer disassembling and assembling teaching display stand, which comprises a display stand main body 1, two positioning plates 5 are fixedly installed on the back of the display stand main body 1, a first servo motor 10 is fixedly installed on the left side of the right positioning plate 5, a first threaded rotating rod 8 is rotatably connected on the right side of the left positioning plate 5, the right end of the first threaded rotating rod 8 is fixedly connected with the output shaft of the first servo motor 10 through a coupler, a threaded ring 6 is connected on the surface of the first threaded rotating rod 8 in a threaded manner, the front surface of the threaded ring 6 is rotatably connected with the back of the display stand main body 1, a bolt plate 7 is fixedly installed on the back of the threaded ring 6, an operation plate 2 is fixedly installed on the top of the display stand main body 1, a connecting plate 18 is slidably connected inside the display stand main body 1, four lifting plates 3 are fixedly installed on the top of the connecting plate 18, the tops of, the top of the display stand main body 1 is rotatably connected with a rotating cover 9, the top of the rotating cover 9 is fixedly provided with a safety lock 11, the front of the bottom of the safety lock 11 is fixedly connected with the top of the display stand main body 1, the whole device is designed with the display stand main body 1 as a main body, an original common display stand is added with an operation plate 2 and a plurality of lifting plates 3 which can be lifted, a lower enclosure is formed around the operation plate 2 by the lifting plates 3 when the top of the operation plate 2 is assembled, the computer can be prevented from sliding and falling without influencing observation teaching, and part of tiny screws and parts can be prevented from falling off, the rotating cover 9 is further arranged at the top of the display stand main body 1, tools required by operation can be placed, the operation and observation can be more convenient, and the structure formed by the first servo motor 10 and the positioning plate 5 on the front side, can make first servo motor 10 drive first screw thread dwang 8 and rotate, thereby make the screw ring 6 drive bolt board 7 and remove, can be according to the needs of 2 top operation equipment of operation panel, move bolt board 7 to different positions, prevent that the line is not long enough or stranded conductor problem, whole device can provide an omnidirectional exhibition stand of tearing open for the mr, and show bench at this exhibition, safer the operation of going on, prevent the loss that the valuables in the computer of operation dropped and cause, also can prevent that tiny part is not good to find back, and the instrument can let the teacher use more convenient under the condition that does not influence 1 top roughness of whole show stand main part, efficiency of giving lessons is improved.

In this embodiment, preferably, two contact pads 4 are fixedly mounted on the top of the operation panel 2, and by providing the contact pads 4, the friction between the bottom of the chassis and the top of the operation panel 2 can be increased, so as to prevent the chassis from sliding.

In this embodiment, preferably, a second servo motor 22 is fixedly installed at the bottom of the inner wall of the display stand main body 1, a threaded sleeve 20 is rotatably connected to the top of the second servo motor 22, a positioning ring 23 is fixedly connected to the inner wall of the display stand main body 1, the inner wall of the positioning ring 23 is rotatably connected to the surface of the threaded sleeve 20, a second threaded rotating rod 21 is threadedly connected to the top of the threaded sleeve 20, a connecting plate 18 is fixedly connected to the top of the second threaded rotating rod 21, the top of the connecting plate 18 is fixedly connected to the ground steps of the four lifting plates 3, a limiting rod 19 is fixedly installed at the bottom of the inner wall of the display stand main body 1, the top of the limiting rod 19 penetrates through and extends out of the top of the connecting plate 18, the connection with the four lifting plates 3 is established through the connecting plate 18 inside the display stand main body 1, so that the lifting plates 3 can be, the threaded sleeve 20 drives the second threaded rotating rod 21 to rotate, a limiting effect is established between the limiting rod 19 and the connecting plate 18, the lifting plate 3 can be controlled through the second servo motor 22, and therefore the height of the lifting plate 3 can be selected as required.

In this embodiment, preferably, the top of the display stand main body 1 is connected with the placing box 12 in a clamping manner, and the placing box 12 can be placed in a small fixing structure such as a screw or a bolt after being disassembled, so that the display stand is convenient to assemble.

In this embodiment, preferably, the front fixed mounting of show stand main part 1 has control panel 13, and the equal electric connection of output and first servo motor 10 and second servo motor 22 of input of control panel 13 through being provided with control panel 13, can accomplish to first servo motor 10 and second servo motor 22's control among the overall structure, through being provided with lifter plate 3 operation can, improved the convenience of device operation.

In this embodiment, preferably, the front of the display stand main body 1 is provided with a slot 14, a universal chair 15 is placed inside the slot 14, and through the slot 14 and the universal chair 15, a rest place is provided for teachers under the condition that additional teaching space is not occupied.

Further, the positions of the slot 14 and the universal chair 15 shown in fig. 1 are set up under the condition that the operation between the second servo motor 22 and the connecting plate 18 is not affected, so that the connecting plate 18 has a space enough for driving the lifting plate 3 to move up and down.

In this embodiment, preferred, four equal fixed mounting in four angles of show stand main part 1 bottom have supporting seat 16, and four equal fixed mounting in four angles of four supporting seat 16 bottoms have supporting pad 17, through being provided with supporting seat 16 and supporting pad 17, can provide more stable location effect for whole device, prevents to have and rocks the influence to the teaching operation production.

The utility model discloses a theory of operation and use flow: the device is designed with a display table main body 1 as a main body, an original common display table is added with an operation plate 2 and a plurality of lifting plates 3 which can be lifted, when the top of the operation plate 2 is assembled, the lifting plates 3 can form a lower enclosure around the operation plate 2, under the condition of not influencing observation and teaching, a computer can be prevented from sliding and falling, and part of tiny screws and parts can be prevented from falling, a rotating cover 9 is also arranged at the top of the display table main body 1, tools required by operation can be placed, the operation and observation can be more convenient, a structure formed by a first servo motor 10 and a positioning plate 5 on the front side can enable the first servo motor 10 to drive a first threaded rotating rod 8 to rotate, so that a threaded ring 6 drives a bolt plate 7 to move left and right, and the assembly can be operated according to the top of the operation plate 2, moving the latch plate 7 to a different position prevents the wire from being short or stranded.

The utility model discloses the model of well first servo motor 10 that uses and second servo motor 22 is common component among the prior art, and the part that corresponds the model can be selected according to the in-service use needs to the model of control panel 13, is publicly known to personnel in this field, and all actual models and size can be selected or change according to actual service environment.

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

1. Computer disassembly and assembly teaching display stand, including display stand main part (1), its characterized in that: the back fixed mounting of show stand main part (1) has two locating plates (5), the right side the left side fixed mounting of locating plate (5) has first servo motor (10), the left side the right side of locating plate (5) is rotated and is connected with first screw thread dwang (8), the right-hand member of first screw thread dwang (8) passes through shaft coupling fixed connection with the output shaft of first servo motor (10), the surface threaded connection of first screw thread dwang (8) has screw thread ring (6), the front of screw thread ring (6) is rotated with the back of show stand main part (1) and is connected, the back fixed mounting of screw thread ring (6) has bolt board (7), the top fixed mounting of show stand main part (1) has operation panel (2), the inside sliding connection of show stand main part (1) has connecting plate (18), the top fixed mounting of connecting plate (18) has four lifter plates (3), four the top of lifter plate (3) all runs through and extends the top of show stand main part (1), the top of show stand main part (1) is rotated and is connected with and rotates lid (9), the top fixed mounting who rotates lid (9) has safety lock (11), the front of safety lock (11) bottom and the top fixed connection of show stand main part (1).

2. The computer disassembly and assembly teaching display stand of claim 1, wherein: two contact pads (4) are fixedly arranged on the top of the operating plate (2).

3. The computer disassembly and assembly teaching display stand of claim 1, wherein: the bottom fixed mounting of show stand main part (1) inner wall has second servo motor (22), the top of second servo motor (22) is rotated and is connected with thread bush (20), the inner wall fixedly connected with holding ring (23) of show stand main part (1), the inner wall of holding ring (23) is rotated with the surface of thread bush (20) and is connected, the top threaded connection of thread bush (20) has second screw thread dwang (21), the top fixedly connected with connecting plate (18) of second screw thread dwang (21), the top and four of connecting plate (18) the ground step fixed connection of lifter plate (3), the bottom fixed mounting of show stand main part (1) inner wall has gag lever post (19), the top of gag lever post (19) runs through and extends the top of connecting plate (18).

4. The computer disassembly and assembly teaching display stand of claim 1, wherein: the top of the display stand main body (1) is connected with a placing box (12) in a clamping manner.

5. The computer disassembly and assembly teaching display stand of claim 1, wherein: the front fixed mounting of show stand main part (1) has control panel (13), the equal electric connection of output and the input of first servo motor (10) and second servo motor (22) of control panel (13).

6. The computer disassembly and assembly teaching display stand of claim 1, wherein: a slot (14) is formed in the front face of the display stand main body (1), and a universal chair (15) is placed in the slot (14).

7. The computer disassembly and assembly teaching display stand of claim 1, wherein: four equal fixed mounting in four angles of show stand main part (1) bottom have supporting seat (16), four the equal fixed mounting in four angles of supporting seat (16) bottom has supporting pad (17).