A computer host structure for computer teaching

Abstract

The utility model relates to the technical field of computer host, and in particular to a computer host structure for computer teaching, including a host, wherein the host is provided with a protective component for preventing dust when the computer is idle, wherein the protective component includes a mounting plate arranged on the inner wall of the host, wherein the mounting plate is provided with a plurality of heat dissipation holes, wherein the mounting plate is provided with an auxiliary plate on the inner wall, wherein the auxiliary plate is provided with a plurality of through slots, wherein the auxiliary plate is provided with a plurality of inclined slots on the side close to the inside of the host, wherein the mounting plate is provided with a plurality of positioning slots on the inner wall, wherein springs and magnets are respectively provided on both sides of the plurality of positioning slots, wherein the auxiliary plate is provided with a plurality of protrusions on the side close to the mounting plate, wherein a magnetic block is provided on one side of the plurality of protrusions. The utility model realizes the double-layer structure of the heat dissipation holes, and switches between the double layers between the closed state and the heat dissipation state by starting and stopping the operation of the host, thereby reducing the probability of dust entering the host and ensuring the normal use of the host.

Description

Technical Field

[0001] The utility model relates to the technical field of computer mainframes, in particular to a computer mainframe structure for computer teaching. Background Art

[0002] A computer host is a computer system that is used to run applications and provide a user interface. It usually consists of a central processing unit (CPU), storage devices, input devices, and output devices, and implements various functions through an operating system and other software.

[0003] However, in the prior art, when a computer host used for teaching is idle, dust will enter the host through the ventilation holes and adhere to the electronic components, thereby affecting the electronic components and reducing the service life of the host. If the ventilation holes are omitted, the heat dissipation during the use of the host will be affected. Therefore, the dust-proof effect of the host is poor, causing inconvenience to computer teaching. Utility Model Content

[0004] The purpose of the utility model is to provide a computer host structure for computer teaching to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A computer host structure for computer teaching includes a host, wherein a protective component for preventing dust when the computer is idle is arranged inside the host, and the protective component includes a mounting plate arranged on the inner wall of the host, wherein a plurality of heat dissipation holes are arranged inside the mounting plate, an auxiliary plate is arranged on the inner wall of the mounting plate, wherein a plurality of through grooves are arranged inside the auxiliary plate, a plurality of inclined grooves are arranged on the side of the auxiliary plate close to the inside of the host, a plurality of positioning grooves are arranged on the inner wall of the mounting plate, springs and magnets are arranged on both sides of the plurality of positioning grooves respectively, a plurality of protrusions are arranged on the side of the auxiliary plate close to the mounting plate, and a magnetic block is arranged on one side of the plurality of protrusions.

[0007] As a preferred solution of the utility model, the mounting plate is connected to the inner wall of the host by bolts, a plurality of heat dissipation holes are arranged transversely in the mounting plate, and the heat dissipation holes are inclined on one side close to the outside of the host.

[0008] As a preferred solution of the utility model, the auxiliary plate is located on the side of the mounting plate close to the main unit and is slidably connected to the mounting plate through a slide rail. The positions of the mounting plate and the auxiliary plate correspond to the cooling fan in the main unit, and the airflow generated by the cooling fan will blow toward the mounting plate.

[0009] As a preferred solution of the utility model, the through groove inside the auxiliary plate can coincide with the heat dissipation hole by sliding between the mounting plate, and the angle of the inclined groove on one side of the auxiliary plate corresponds to the direction in which sliding is required. When the airflow generated by the cooling fan is blown to the auxiliary plate, the thrust of the airflow acting on the auxiliary plate can be guided through the inclined groove to push it to one side.

[0010] As a preferred solution of the utility model, the protrusion on one side of the auxiliary plate is embedded in the positioning groove on one side of the mounting plate and is slidably connected to the inner wall of the positioning groove, and both ends of the spring are connected to the inner wall of the positioning groove and the protrusion by welding.

[0011] As a preferred solution of the utility model, the magnet is embedded and connected with the inner wall of the positioning groove, and the magnetic block is connected with the side of the protrusion close to the magnet through bolts, and the magnetic block can be magnetically connected with the magnet.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: in response to the problems raised in the background technology, the present application adopts a protective component, by adding an auxiliary plate to the mounting plate of the heat dissipation hole to make it a double-layer structure, when the heat dissipation hole of the mounting plate coincides with the through slot of the auxiliary plate, the main unit is connected to the outside, and heat dissipation can be performed, when idle, the auxiliary plate can be pushed to slide on the mounting plate through the magnetic attraction of the magnet to make it staggered, thereby covering the heat dissipation hole, so that the main unit is in a closed state to achieve a dust-proof effect, when the main unit is running, the wind force generated by the internal cooling fan can blow the auxiliary plate, and the direction of the air force can be changed through the inclined slot on one side of the auxiliary plate, so that the auxiliary plate can slide to one side, so that the heat dissipation hole and the through slot coincide for heat dissipation, thereby ensuring the heat dissipation effect during operation, and the heat dissipation hole is an inclined structure, which can reduce the probability of dust entering the inside of the main unit during the heat dissipation process.

[0013] The utility model realizes a double-layer structure of the heat dissipation hole, and switches between the double layers between the closed state and the heat dissipation state by starting and stopping the operation of the host, thereby reducing the probability of dust entering the host and ensuring the normal use of the host. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the appearance structure diagram of the host of the utility model;

[0015] Figure 2 This is a top sectional view of the mounting plate of the utility model;

[0016] Figure 3 It is an enlarged view of part A of the utility model.

[0017] In the figure: 1, main unit; 2, mounting plate; 201, heat dissipation hole; 3, auxiliary plate; 301, through slot; 302, inclined slot; 4, positioning slot; 401, spring; 402, magnet; 5, magnetic block. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the embodiments of the present invention.

[0019] Example

[0020] See also Figure 1-3 The utility model provides a technical solution: a computer host structure for computer teaching, comprising a host 1, wherein the host 1 is provided with a protective component for preventing dust when the computer is idle, wherein the protective component comprises a mounting plate 2 arranged on the inner wall of the host 1, wherein the mounting plate 2 is provided with a plurality of heat dissipation holes 201 for dissipating heat inside the host 1, wherein the host 1 performs pneumatic heat dissipation through the wind force generated by the heat dissipation fan, and discharges the heat to the outside through the airflow and the heat dissipation holes 201, wherein the inner wall of the mounting plate 2 is provided with an auxiliary plate 3, wherein the auxiliary plate 3 is fitted with the mounting plate 2 so as to form a double-layer structure, wherein the auxiliary plate 3 is provided with a plurality of through grooves 301, wherein when the auxiliary plate 3 slides on the mounting plate 2 so that the through grooves 301 coincide with the heat dissipation holes 201 of the mounting plate 2, the inside of the host 1 is communicated with the outside, so that the heat can be discharged with the air force, whereas when the auxiliary plate 3 is idle, the auxiliary plate 3 is staggered with the mounting plate 2, and the heat dissipation holes 201 are covered to close the host 1, Thereby, dust can be prevented from entering the main unit 1 through the heat dissipation holes 201, the dust-proof effect of the main unit 1 is improved, and a protective effect is played. The auxiliary plate 3 is provided with a plurality of inclined grooves 302 on one side close to the inside of the main unit 1. When the heat dissipation fan rotates to generate air force, when the wind force is transmitted to the auxiliary plate 3, the driving force direction of the wind force can be changed and guided through the inclined grooves 302, so that the auxiliary plate 3 can be pushed to slide to one side on the mounting plate 2, so that the through grooves 301 coincide with the heat dissipation holes 201. The inner wall of the mounting plate 2 is provided with a plurality of positioning grooves 4 for angular positioning of the auxiliary plate 3 when sliding. Both sides of the plurality of positioning grooves 4 are respectively provided with springs 401 and magnets 402. The springs 401 cooperate with the magnets 402 to attract the magnetic blocks 5 to push the auxiliary plate 3 to move to the other side of the mounting plate 2, so that the heat dissipation holes 201 are staggered with the through grooves 301, thereby closing the main unit 1. The auxiliary plate 3 is provided with a plurality of protrusions on one side close to the mounting plate 2, and a magnetic block 5 is provided on one side of the plurality of protrusions.

[0021] In this embodiment, all electrical components are controlled by conventional controllers.

[0022] For example, please refer to Figure 1-3The mounting plate 2 is connected to the inner wall of the host 1 by bolts, a plurality of heat dissipation holes 201 are arranged horizontally in the mounting plate 2, and the heat dissipation holes 201 are inclined on the side close to the outside of the host 1, the auxiliary plate 3 is located on the side of the mounting plate 2 close to the inside of the host 1, and is slidably connected to the mounting plate 2 by a slide rail, the positions of the mounting plate 2 and the auxiliary plate 3 correspond to the heat dissipation fan in the host 1, the airflow generated by the heat dissipation fan will blow toward the mounting plate 2, the through groove 301 inside the auxiliary plate 3 can overlap with the heat dissipation hole 201 by sliding between the mounting plate 2, and the oblique groove on one side of the auxiliary plate 3 The angle 302 corresponds to the direction in which sliding is required. When the airflow generated by the cooling fan is blown to the auxiliary plate 3, the thrust of the airflow acting on the auxiliary plate 3 can be guided through the inclined groove 302 to push it to one side. The protrusion on one side of the auxiliary plate 3 is embedded in the positioning groove 4 on one side of the mounting plate 2 and is slidably connected to the inner wall of the positioning groove 4. Both ends of the spring 401 are connected to the inner wall of the positioning groove 4 and the protrusion by welding. The magnet 402 is inlaid and connected to the inner wall of the positioning groove 4. The magnetic block 5 is connected to the side of the protrusion close to the magnet 402 by bolts, and the magnetic block 5 can be magnetically connected to the magnet 402. When in use, first when the host 1 is running, the internal cooling fan will start and generate airflow to dissipate heat for the electronic components in the host 1. When the airflow generated by the cooling fan is delivered to the auxiliary plate 3, the thrust direction of the airflow is guided by a plurality of inclined grooves 302 on one side of the auxiliary plate 3, thereby pushing the auxiliary plate 3 to move to one side on the mounting plate 2, so that the through groove 301 coincides with the heat dissipation hole 201 of the mounting plate 2, so that the host 1 is connected to the outside for heat dissipation. After the host 1 is turned off, the auxiliary plate 3 loses the airflow generated by the cooling fan, so that the spring 401 and the magnet 402 push the auxiliary plate 3 to slide to the other side of the mounting plate 2, so that the through groove 301 and the heat dissipation hole 201 are staggered, thereby closing the host 1.

[0023] The working process of the utility model is as follows: when in use, the internal cooling fan will start up when the host 1 is running, and generate airflow to dissipate heat for the electronic components in the host 1. When the airflow generated by the cooling fan is delivered to the auxiliary plate 3, the thrust direction of the airflow is guided by the multiple inclined grooves 302 on one side of the auxiliary plate 3, thereby pushing the auxiliary plate 3 to move to one side on the mounting plate 2, so that the through groove 301 overlaps with the heat dissipation hole 201 of the mounting plate 2 so that the host 1 is connected to the outside for heat dissipation. After the host 1 is turned off, the auxiliary plate 3 loses the airflow generated by the cooling fan, so that the spring 401 and the magnet 402 push the auxiliary plate 3 to slide to the other side of the mounting plate 2 so that the through groove 301 and the heat dissipation hole 201 are staggered, and the host 1 is closed. The utility model realizes the double-layer structure of the heat dissipation hole, and switches between the double layers between the closed and heat dissipation states by starting and stopping the host operation, thereby reducing the probability of dust entering the host and ensuring the normal use of the host.

[0024] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A computer host structure for computer teaching, comprising a host (1), wherein a protective component for preventing dust when the computer is idle is arranged inside the host (1), characterized in that: The protective component comprises a mounting plate (2) arranged on the inner wall of a main unit (1), a plurality of heat dissipation holes (201) being arranged inside the mounting plate (2), an auxiliary plate (3) being arranged on the inner wall of the mounting plate (2), a plurality of through grooves (301) being arranged inside the auxiliary plate (3), a plurality of inclined grooves (302) being arranged on the side of the auxiliary plate (3) close to the inside of the main unit (1), a plurality of positioning grooves (4) being arranged on the inner wall of the mounting plate (2), a spring (401) and a magnet (402) being arranged on both sides of the plurality of positioning grooves (4), a plurality of protrusions being arranged on the side of the auxiliary plate (3) close to the mounting plate (2), and a magnetic block (5) being arranged on one side of each of the plurality of protrusions.

2. The computer host structure for computer teaching according to claim 1, characterized in that: The mounting plate (2) is connected to the inner wall of the main unit (1) by means of bolts, a plurality of heat dissipation holes (201) are arranged transversely in the mounting plate (2), and the heat dissipation holes (201) are inclined on the side close to the outside of the main unit (1).

3. The computer host structure for computer teaching according to claim 1, characterized in that: The auxiliary plate (3) is located on a side of the mounting plate (2) close to the main unit (1) and is slidably connected to the mounting plate (2) via a slide rail. The positions of the mounting plate (2) and the auxiliary plate (3) correspond to the cooling fan in the main unit (1), and the airflow generated by the cooling fan will blow toward the mounting plate (2).

4. The computer host structure for computer teaching according to claim 1, characterized in that: The through groove (301) inside the auxiliary plate (3) can be overlapped with the heat dissipation hole (201) by sliding between the mounting plate (2); the angle of the inclined groove (302) on one side of the auxiliary plate (3) corresponds to the direction in which sliding is required; when the airflow generated by the heat dissipation fan is blown to the auxiliary plate (3), the thrust of the airflow acting on the auxiliary plate (3) can be guided by the inclined groove (302) to push it to one side.

5. The computer host structure for computer teaching according to claim 1, characterized in that: The protrusion on one side of the auxiliary plate (3) is embedded in the positioning groove (4) on one side of the mounting plate (2) and is slidably connected to the inner wall of the positioning groove (4), and both ends of the spring (401) are connected to the inner wall of the positioning groove (4) and the protrusion by welding.

6. The computer host structure for computer teaching according to claim 1, characterized in that: The magnet (402) is embedded and connected to the inner wall of the positioning groove (4), and the magnetic block (5) is connected to the side of the protrusion close to the magnet (402) through bolts. The magnetic block (5) can be magnetically connected to the magnet (402).

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