CN213938557U

CN213938557U - Wisdom classroom host computer with heat dissipation mechanism

Info

Publication number: CN213938557U
Application number: CN202023251076.1U
Authority: CN
Inventors: 滕伟才; 马斓君; 韩玉洁; 杨颖超; 梁春海
Original assignee: Henan Cetc Education Technology Co ltd
Current assignee: Henan Cetc Education Technology Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-08-10
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a wisdom classroom host computer with heat dissipation mechanism, including casing and host computer body, the four corners of host computer body bottom pass through four supporting shoes respectively with the four corners fixed connection of shells inner wall bottom, the both sides of casing are all fixed and are equipped with air-cooled radiator unit, and two air-cooled radiator unit all include the rectangle frame, and two rectangle frames are fixed respectively to alternate and set up in the both sides of casing, and the both sides of two rectangle frame inner walls are fixed respectively and are equipped with two waffles and two dust screens, and the middle part in the two waffles outside is all fixed and is equipped with the motor, the beneficial effects of the utility model are that: two flabellums of two motors through setting up drive respectively and rotate, cooperate with two net boards and two dust screens, and the user opens the lid, through annotating the inside injected water cooling liquid of liquid storage pipe that the liquid fill was fought to the setting, cooperatees with the water pump and makes the inside water cooling liquid of liquid storage pipe circulate, is convenient for provide better thermal diffusivity, has improved the practicality of wisdom classroom host computer.

Description

Wisdom classroom host computer with heat dissipation mechanism

Technical Field

The utility model relates to a wisdom classroom host computer, in particular to wisdom classroom host computer with heat dissipation mechanism belongs to wisdom classroom technical field.

Background

The intelligent classroom is a typical materialization of a smart learning environment, is a high-end form of a multimedia classroom and a network classroom, and is a novel classroom constructed by means of an internet of things technology, a cloud computing technology, an intelligent technology and the like, and comprises a tangible physical space and an intangible digital space, and is a novel classroom for realizing the functions of context awareness and environment management by assisting the presentation of teaching contents, facilitating the acquisition of learning resources and promoting the development of classroom interaction through various intelligent equipment; through the combination of physical space and digital space, local and long-range combination, improve the relation of people with the study environment, realize the nature interaction of people with the environment in the study space, promote individualized study, open study and study ubiquitously, in the wisdom classroom, the wisdom classroom host computer is indispensable constitutional part, but current wisdom classroom host computer is not convenient for provide better thermal diffusivity, the working height of the regulation wisdom classroom host computer that is not convenient for better, the work efficiency and the practicality of wisdom classroom host computer have been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wisdom classroom host computer with heat dissipation mechanism to solve the current wisdom classroom host computer that proposes in the above-mentioned background art and be not convenient for provide better thermal diffusivity and be not convenient for the better problem of adjusting the working height of wisdom classroom host computer.

In order to achieve the above object, the utility model provides a following technical scheme: a smart classroom host with a heat dissipation mechanism comprises a shell and a host body, wherein four corners of the bottom of the host body are fixedly connected with four corners of the bottom of the inner wall of the shell through four supporting blocks respectively, air-cooled heat dissipation assemblies are fixedly arranged on two sides of the shell and comprise rectangular frames, the two rectangular frames are fixedly arranged on two sides of the shell in an inserting manner respectively, two grid plates and two dust screens are fixedly arranged on two sides of the inner wall of the two rectangular frames respectively, a motor is fixedly arranged in the middle of the outer side of each grid plate, fan blades are fixedly arranged on output shafts of the two motors respectively, a water cooling assembly is arranged on the side of the inner wall of the shell and comprises a liquid storage pipe and a water pump, the liquid storage pipe and the water pump are fixedly arranged on the side of the inner wall of the shell, and two ends of the liquid storage pipe are fixedly communicated with a water inlet end and a water outlet end of the water pump respectively, the improved liquid storage device is characterized in that one side of the top end of the liquid storage pipe and the other side of the bottom end of the liquid storage pipe are fixedly communicated with a liquid injection hopper and a liquid discharge pipe respectively, a cover body is sleeved on the top end of the liquid injection hopper in a threaded manner, an electromagnetic valve is fixedly arranged at the bottom of the liquid discharge pipe, the middle of the liquid injection hopper and the top of the liquid discharge pipe penetrate through one side of the top end of the shell and the other side of the bottom end of the shell respectively, four multi-stage hydraulic cylinders are fixedly arranged at four corners of the.

As an optimal technical scheme of the utility model, the four corners of mounting panel slides respectively and alternates and is equipped with four installation screws.

As a preferred technical scheme of the utility model, the through wires hole has been seted up to the opposite side on casing top, a plurality of louvre has been seted up to the bottom of casing.

As an optimized technical scheme of the utility model, the middle part of the other avris of casing articulates through two hinges has the shutter.

As an optimized technical scheme of the utility model, the fixed observation window that is equipped with in top of shutter.

As an optimal technical scheme of the utility model, the fixed flush mounting plate that is equipped with in bottom of shutter, flush mounting plate's surface is equipped with motor control switch, water pump control switch, solenoid valve control switch and multistage pneumatic cylinder control switch, two respectively motor, water pump, solenoid valve and four multistage pneumatic cylinders are respectively through motor control switch, water pump control switch, solenoid valve control switch and multistage pneumatic cylinder control switch and external power supply electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a wisdom classroom host computer with heat dissipation mechanism, two motors through setting up drive two flabellums respectively and rotate, cooperate with two waffles and two dust screens, the user opens the lid, through annotating the inside injected water cooling liquid of liquid storage pipe that the liquid fill was fought to the setting, cooperate with the water pump and make the inside water cooling liquid of liquid storage pipe circulate, be convenient for provide better thermal diffusivity, both ends through four multistage pneumatic cylinders that set up drive mounting panel and casing respectively, interval between mounting panel and the casing is adjusted, be convenient for better regulation wisdom classroom host computer's working height, the work efficiency of wisdom classroom host computer has been improved, the practicality of wisdom classroom host computer has been improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is a schematic top view of the present invention.

In the figure: 1. a housing; 2. a host body; 3. an air-cooled heat dissipation assembly; 31. a rectangular frame; 32. a grid plate; 33. a dust screen; 34. a motor; 35. a fan blade; 4. a support block; 5. threading holes; 6. a water-cooling assembly; 61. a liquid storage pipe; 62. a water pump; 63. a liquid injection hopper; 64. a cover body; 65. a liquid discharge pipe; 66. an electromagnetic valve; 7. heat dissipation holes; 8. a multi-stage hydraulic cylinder; 9. mounting a plate; 10. mounting screws; 11. a protective door; 12. an observation window; 13. a switch panel.

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. 1-3, the present invention provides a smart classroom host with a heat dissipation mechanism, which comprises a housing 1 and a host body 2, four corners of the bottom end of the host body 2 are fixedly connected with four corners of the bottom end of the inner wall of the housing 1 through four support blocks 4, air-cooled heat dissipation assemblies 3 are fixedly arranged on both sides of the housing 1, each air-cooled heat dissipation assembly 3 comprises a rectangular frame 31, two rectangular frames 31 are fixedly inserted into both sides of the housing 1, two grid plates 32 and two dust screens 33 are fixedly arranged on both sides of the inner wall of the two rectangular frames 31, motors 34 are fixedly arranged in the middle of the outer sides of the two grid plates 32, fan blades 35 are fixedly sleeved on output shafts of the two motors 34, a water cooling assembly 6 is arranged on the inner wall of the housing 1, the water cooling assembly 6 comprises a liquid storage tube 61 and a water pump 62, the liquid storage tube 61 and the water pump 62 are fixedly arranged on the side of the inner wall of the housing 1, both ends of stock solution pipe 61 respectively with the fixed intercommunication of the end of intaking and the play water end of water pump 62, one side on stock solution pipe 61 top and the opposite side of bottom are fixed the intercommunication respectively and are had notes liquid fill 63 and fluid-discharge tube 65, the top thread bush of annotating liquid fill 63 is equipped with lid 64, the fixed solenoid valve 66 that is equipped with in bottom of fluid-discharge tube 65, the middle part of annotating liquid fill 63 and the top of fluid-discharge tube 65 run through the one side on casing 1 top and the opposite side of bottom respectively, the four corners on casing 1 top is fixed respectively and is equipped with four multistage pneumatic cylinders 8, the fixed mounting panel 9 that is equipped with in top of four multistage pneumatic cylinders 8, be convenient for adjust operating height.

Preferably, four mounting screws 10 are slidably inserted into four corners of the mounting plate 9, so that the mounting and dismounting are facilitated; the other side of the top end of the shell 1 is provided with a threading hole 5, and the bottom end of the shell 1 is provided with a plurality of radiating holes 7, so that the radiating performance is improved; the middle part of the other side of the shell 1 is hinged with a protective door 11 through two hinges, so that the shell 1 can be opened and closed conveniently; an observation window 12 is fixedly arranged at the top of the protective door 11, so that observation is facilitated; fixed flush mounting plate 13 that is equipped with in bottom of shutter 11, flush mounting plate 13's surface is equipped with motor control switch respectively, water pump control switch, solenoid valve control switch and multistage pneumatic cylinder control switch, two motors 34, water pump 62, solenoid valve 66 and four multistage pneumatic cylinders 8 are respectively through motor control switch, water pump control switch, solenoid valve control switch and multistage pneumatic cylinder control switch and external power supply electric connection, be convenient for control two motors 34 respectively, water pump 62, the work of solenoid valve 66 and four multistage pneumatic cylinders 8.

When the intelligent classroom host with the heat dissipation mechanism is used, firstly, the intelligent classroom host with the heat dissipation mechanism is placed at a corresponding working position, then whether all parts of the intelligent classroom host with the heat dissipation mechanism work normally is checked, after the checking is finished, the intelligent classroom host with the heat dissipation mechanism is communicated with an external power supply, after the connection is finished, the intelligent classroom host with the heat dissipation mechanism is installed at the corresponding working position through the matching of four installation screws 10 and an installation plate 9, then line bodies such as a power line of a host body 2 are respectively externally connected through a threading hole 5, the intelligent classroom host can be used after the connection is finished, when the intelligent classroom host is used, two motors 34 which are controlled and arranged through a motor control switch on a switch panel 13 respectively drive two fan blades 35 to rotate and are matched with two grid plates 32 and two dustproof nets 33, the user rotates to open the cover body 64, the water cooling liquid is injected into the arranged liquid storage pipe 61 through the liquid injection hopper 63, the water pump 62 of which the model can be PUN-200EH is controlled through the water pump control switch on the switch panel 13, the water pump 62 is matched to enable the water cooling liquid in the liquid storage pipe 61 to circulate, and the water cooling liquid is matched with the plurality of heat dissipation holes 7, so that better heat dissipation performance is provided, when the water cooling liquid needs to be discharged, the electromagnetic valve control switch control electromagnetic valve 66 on the switch panel 13 is opened, the water cooling liquid in the liquid storage pipe 61 is discharged through the liquid discharge pipe 65, when the working height of the intelligent classroom host computer needs to be adjusted, two ends of the four multi-stage hydraulic cylinders 8 controlled and arranged through the multi-stage hydraulic cylinder control switch on the switch panel 13 respectively drive the mounting plate 9 and the shell 1, the distance between the mounting plate 9 and the shell 1 is adjusted, and the working height of the intelligent classroom host computer is better adjusted, the work efficiency of wisdom classroom host computer has been improved.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. A smart classroom host with a heat dissipation mechanism comprises a shell (1) and a host body (2) and is characterized in that four corners of the bottom end of the host body (2) are fixedly connected with four corners of the bottom end of the inner wall of the shell (1) through four supporting blocks (4), air-cooled heat dissipation assemblies (3) are fixedly arranged on two sides of the shell (1), each air-cooled heat dissipation assembly (3) comprises a rectangular frame (31), the two rectangular frames (31) are fixedly inserted into two sides of the shell (1) respectively, two grid plates (32) and two dust screens (33) are fixedly arranged on two sides of the inner wall of each rectangular frame (31) respectively, motors (34) are fixedly arranged in the middle of the outer sides of the two grid plates (32), fan blades (35) are fixedly arranged on output shafts of the two motors (34), and water cooling assemblies (6) are arranged on lateral sides of the inner wall of the shell (1), the water cooling component (6) comprises a liquid storage pipe (61) and a water pump (62), the liquid storage pipe (61) and the water pump (62) are both fixedly arranged on the side of the inner wall of the shell (1), two ends of the liquid storage pipe (61) are respectively and fixedly communicated with the water inlet end and the water outlet end of the water pump (62), one side of the top end and the other side of the bottom end of the liquid storage pipe (61) are respectively and fixedly communicated with a liquid injection hopper (63) and a liquid discharge pipe (65), a cover body (64) is sleeved at the top end of the liquid injection hopper (63) in a threaded manner, an electromagnetic valve (66) is fixedly arranged at the bottom of the liquid discharge pipe (65), the middle part of the liquid injection hopper (63) and the top part of the liquid discharge pipe (65) respectively penetrate through one side of the top end and the other side of the bottom end of the shell (1), four multistage hydraulic cylinders (8) are fixedly arranged at four corners of the top end of the shell (1) respectively, and a mounting plate (9) is fixedly arranged at the top end of each multistage hydraulic cylinder (8).

2. The intelligent classroom host computer with heat dissipation mechanism as defined in claim 1, wherein: four corners of the mounting plate (9) are respectively provided with four mounting screws (10) in a sliding and inserting manner.

3. The intelligent classroom host computer with heat dissipation mechanism as defined in claim 1, wherein: the opposite side at casing (1) top has seted up through wires hole (5), a plurality of louvre (7) have been seted up to the bottom of casing (1).

4. The intelligent classroom host computer with heat dissipation mechanism as defined in claim 1, wherein: the middle part of the other side of the shell (1) is hinged with a protective door (11) through two hinges.

5. The intelligent classroom host computer with heat dissipation mechanism as defined in claim 4, wherein: an observation window (12) is fixedly arranged at the top of the protection door (11).

6. The intelligent classroom host computer with heat dissipation mechanism as defined in claim 4, wherein: the fixed flush mounting plate of switch panel (13) that is equipped with in bottom of shutter (11), the surface of flush mounting plate of switch (13) is equipped with motor control switch, water pump control switch, solenoid valve control switch and multistage pneumatic cylinder control switch respectively, two motor (34), water pump (62), solenoid valve (66) and four multistage pneumatic cylinders (8) are respectively through motor control switch, water pump control switch, solenoid valve control switch and multistage pneumatic cylinder control switch and external power supply electric connection.