CN218831115U

CN218831115U - Learning machine

Info

Publication number: CN218831115U
Application number: CN202222889979.5U
Authority: CN
Inventors: 王�华; 蔡溢枫; 邱海矶
Original assignee: Zhuhai Megain Technology Co ltd
Current assignee: Zhuhai Megain Technology Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-04-07
Anticipated expiration: 2032-10-31

Abstract

The utility model relates to an electronic teaching equipment field discloses a learning machine. A learning machine comprising: the main control board of the learning machine main body is adjacent to the rear cover of the learning machine main body; and the radiating assembly comprises a radiating pipe, a liquid tank, a heat conducting medium and a liquid pump, wherein the radiating pipe is positioned between the main control board and the rear cover, the radiating pipe is in contact with the main control board, the liquid tank is communicated with the radiating pipe, the heat conducting medium is distributed in the liquid tank and the radiating pipe, and the liquid pump is positioned in the liquid tank. The embodiment of the utility model provides a learning machine can promote self production of heat's outside emission in the use.

Description

Learning machine

Technical Field

The utility model relates to an electronic teaching equipment field, in particular to learning machine.

Background

With the development of the electronic industry, learning machines are more and more widely used. The learning machine is an electronic teaching product, also refers to all electronic education equipment that have the auxiliary effect to study altogether, and the learning machine can provide functions such as video tutor, english teaching, interactive answer questions for the student, and is loved by the head of a family deeply.

However, the existing learning machine is easy to radiate heat during long-term use to cause internal structure aging, so that the existing learning machine needs to be improved.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides a learning machine can promote self in the use and produce thermal outside emission.

The embodiment of the utility model provides a learning machine, include: the main control board of the learning machine main body is adjacent to the rear cover of the learning machine main body; and the radiating assembly comprises a radiating pipe, a liquid tank, a heat conducting medium and a liquid pump, wherein the radiating pipe is positioned between the main control board and the rear cover, the radiating pipe is in contact with the main control board, the liquid tank is communicated with the radiating pipe, the heat conducting medium is distributed in the liquid tank and the radiating pipe, and the liquid pump is positioned in the liquid tank.

According to the utility model discloses a aforementioned embodiment, radiator unit still includes heat radiation structure, and heat radiation structure is located back lid and cooling tube and extends the extension through heat radiation structure.

According to the utility model discloses an arbitrary embodiment of the aforesaid, the liquid pump includes inlet and liquid outlet, and the inlet is located the liquid incasement, and the one end and the liquid outlet of cooling tube are connected, and the other end and the liquid case of cooling tube are connected, and heat-conducting medium gets into the liquid pump from the inlet, through liquid outlet, cooling tube in proper order to flow into the liquid case from the other end of cooling tube.

According to the utility model discloses an arbitrary preceding embodiment, the cooling tube is snakelike arranging at the back lid, and the liquid tank is located the center of back lid.

According to the utility model discloses an arbitrary embodiment of the aforesaid, the main control board is connected with the back lid through fixed fixture block.

According to any one of the preceding embodiments of the present invention, the heat dissipation assembly further comprises a fastener, and the fastener fixes the heat dissipation tube to the rear cover.

According to the utility model discloses an arbitrary preceding embodiment, radiator unit still includes the fan, and the fan sets up in heat radiation structure to be located the back lid towards the outer one side of learning main body.

According to any preceding embodiment of the present invention, the number of fans is 3 to 5.

According to any preceding embodiment of the utility model, liquid pump and fan are connected with the main control board electricity.

According to any of the preceding embodiments of the present invention, the fan includes a dust screen, and the dust screen is located on one side of the fan near the body of the learning machine.

The application provides a learning machine, learning machine include learning machine main part and radiator unit. The main control board of the learning machine main body is adjacent to the rear cover of the learning machine main body. The heat dissipation assembly is located between the rear cover and the main control board, a large amount of heat can be dissipated after the learning machine works for a long time, the main control board is a main part of a complex electronic system of the learning machine, and the heat dissipation assembly can timely conduct out the heat around the main control board. The heat dissipation assembly comprises a heat dissipation pipe, a heat conducting medium, a liquid tank and a liquid pump, a large amount of heat can be dissipated after the learning machine works for a long time, the main control board is a main part of a complex electronic system of the learning machine, and the heat dissipation assembly can timely conduct out the heat around the main control board. The cooling tube contacts with the main control board, liquid tank and cooling tube intercommunication, and heat-conducting medium distributes in liquid tank and cooling tube, and the liquid pump is located the liquid tank, and the liquid pump can be with heat-conducting medium at liquid tank and the intraductal circulation of cooling tube. The radiating pipe provides a circulating space for the heat-conducting medium, and the liquid pump provides power for the circulation of the heat-conducting medium.

In some optional embodiments, the heat dissipation assembly further includes a heat dissipation structure, the heat dissipation structure is located in the rear cover, and the heat dissipation pipe extends through the heat dissipation structure, and the heat dissipation structure can guide heat in the heat dissipation pipe out of the learning machine body. The heat dissipation assembly further comprises a heat dissipation structure, and the heat dissipation structure can prevent heat from accumulating in the heat dissipation pipe, reduce the temperature of a heat conducting medium and improve the heat dissipation effect of the heat dissipation assembly.

In some optional embodiments, the heat dissipation pipe is arranged in a serpentine shape at the rear cover, and the liquid tank is positioned at the center of the rear cover. The cooling tube is snakelike the area of contact who arranges and can improve cooling tube and main control board at the back lid to according to the thermal difference that the main control board gived off, can adjust the mode of arranging of cooling tube. The liquid tank is positioned in the center of the rear cover, so that circulation of the heat-conducting medium can be better realized.

In some optional embodiments, the heat dissipation assembly further includes a fan disposed on the heat dissipation structure and located on a side of the rear cover facing the main body of the learning machine. The setting of fan can be more effectual exports heat radiation structure's heat outside the learning main body, improves thermal derivation efficiency.

In some optional embodiments, the fan comprises a dust screen, and the dust screen is positioned on one side of the fan close to the outside of the learning machine body. The dust screen can protect dust and dirt from entering the fan, and the fan is blocked in work.

Drawings

In order to more clearly illustrate the embodiments of the present invention 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 described below, 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 the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic plan view of the inner side of the back cover in an embodiment of the learning machine of the present invention;

fig. 2 is a schematic plan view of an inner side portion structure of a rear cover according to an embodiment of the learning machine of the present invention;

FIG. 3 is a schematic plan view of the outer side of the back cover in an embodiment of the learning machine of the present invention;

fig. 4 is a perspective schematic view of a part of the structure of an embodiment of the learning machine of the present invention;

fig. 5 is a block diagram of a part of the structure in an embodiment of the learning machine of the present invention.

The reference numbers illustrate:

110-a learning machine body; 111-a main control board; 112-rear cover; GK-fixed clamping block;

120-a heat sink assembly; 121-radiating pipes; 122-a liquid tank; 123-heat conducting medium; 124-liquid pump; 125-a fastener; 126-heat dissipation structure; 127-a fan; AN-liquid inlet; a BH-liquid outlet.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

Furthermore, the descriptions in the present application related to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of technical features indicated are implicitly being indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

An embodiment of the utility model provides a learning machine can promote self thermal to outside emission in the use.

The embodiment of the utility model provides a learning machine, fig. 1 is the utility model discloses the inboard plane schematic diagram of back lid 112 in the learning machine embodiment, fig. 2 is the utility model discloses the plane schematic diagram of the side part structure in back lid 112 of a learning machine embodiment. In the present embodiment, as shown in fig. 1 and fig. 2, the learning machine includes a learning machine main body 110 and a heat dissipation assembly 120. The main control board 111 of the learning machine main body 110 is adjacent to the rear cover 112 of the learning machine main body 110. The heat dissipation assembly 120 is located between the rear cover 112 and the main control board 111, and after the learning machine works for a long time, a large amount of heat can be dissipated, the main control board 111 is a main part constituting a complex electronic system of the learning machine, and the heat dissipation assembly 120 can timely conduct out the heat around the main control board 111.

As shown in fig. 1 and 2, the learning machine includes a learning machine main body 110 and a heat dissipation assembly 120. The main control board 111 of the learning machine main body 110 is adjacent to the rear cover 112 of the learning machine main body 110. The heat dissipation assembly 120 includes a heat dissipation tube 121, a liquid tank 122, a heat conducting medium 123 and a liquid pump 124, the heat dissipation tube 121 is located between the main control panel 111 and the rear cover 112, the heat dissipation tube 121 contacts the main control panel 111, the liquid tank 122 is communicated with the heat dissipation tube 121, the heat conducting medium 123 is distributed in the liquid tank 122 and the heat dissipation tube 121, the liquid pump 124 is located in the liquid tank 122, and the liquid pump 124 can circulate the heat conducting medium 123 in the liquid tank 122 and the heat dissipation tube 121. The heat dissipation assembly 120 is located between the rear cover 112 and the main control board 111, and after the learning machine works for a long time, a large amount of heat can be dissipated, the main control board 111 is a main part constituting a complex electronic system of the learning machine, and the heat dissipation assembly 120 can timely conduct out the heat around the main control board 111. The heat dissipating pipe 121 contacts the main control panel 111, the liquid tank 122 is communicated with the heat dissipating pipe 121, the heat conducting medium 123 is distributed in the liquid tank 122 and the heat dissipating pipe 121, the liquid pump 124 is located in the liquid tank 122, and the liquid pump 124 can circulate the heat conducting medium 123 in the liquid tank 122 and the heat dissipating pipe 121. The heat dissipation pipe 121 provides a space for the heat transfer medium 123 to circulate, and the liquid pump 124 provides power for the circulation of the heat transfer medium 123. Wherein, heat-conducting medium 123 can be the pure water, also can be solution, and the liquid cooling is heat-conducting with low costs effectual.

In some optional embodiments, fig. 3 is a schematic plan view of an outer side of a rear cover in an embodiment of the learning machine of the present invention, and fig. 4 is a schematic perspective view of a partial structure in an embodiment of the learning machine of the present invention, as shown in fig. 3, the heat dissipation assembly 120 further includes a heat dissipation structure 126, as shown in fig. 4, the heat dissipation structure 126 is located on the rear cover 112, and the heat dissipation pipe 121 extends through the heat dissipation structure 126, and the heat dissipation structure 126 can guide out heat in the heat dissipation pipe 121 to the outside of the learning machine main body 110. The heat dissipation assembly 120 further includes a heat dissipation structure 126, and the heat dissipation structure 126 is disposed to prevent heat from accumulating in the heat dissipation tube 121, reduce the temperature of the heat conducting medium 123, and improve the heat dissipation effect of the heat dissipation assembly 120.

In some optional embodiments, the liquid pump 124 includes AN inlet AN and AN outlet BH, the inlet AN is located in the liquid tank 122, one end of the heat dissipation tube 121 is connected to the outlet BH, the other end of the heat dissipation tube 121 is connected to the liquid tank 122, and the heat conducting medium 123 enters the liquid pump 124 from the inlet AN, passes through the outlet BH, the heat dissipation tube 121, and flows into the liquid tank 122 from the other end of the heat dissipation tube 121. The heat-conducting medium 123 flows out of the liquid inlet AN to the liquid outlet BH under the action of the liquid pump 124, and then flows into one end of the heat-dissipating pipe 121, and then flows into the liquid tank 122 through the other end of the heat-dissipating pipe 121, the structure thus arranged forms a circular flow of the heat-conducting medium 123, and meanwhile, the temperature difference between the heat-conducting medium 123 and the main control board 111 enables the heat to be transmitted to one end of the heat-conducting medium 123 with low temperature, thereby reducing the temperature around the main control board 111, and the heat inside the heat-conducting medium 123 can be led out of the learning machine main body 110 through the heat-dissipating structure 126.

In some alternative embodiments, the heat dissipation tubes 121 are arranged in a serpentine shape on the rear cover 112, and the liquid tank 122 is located at the center of the rear cover 112. The radiating pipe 121 is arranged in a serpentine shape at the rear cover 112, so that the contact area between the radiating pipe 121 and the main control panel 111 can be increased, and the arrangement mode of the radiating pipe 121 can be adjusted according to the difference of the heat emitted from the main control panel 111. The liquid tank 122 is located at the center of the rear cover 112 to better circulate the heat transfer medium 123.

In some optional embodiments, the main control board 111 is connected to the rear cover 112 through a fixing block GK, and optionally, the fixing block GK may also be an adhesive structure, a bolt connection, or the like.

In some alternative embodiments, the heat dissipating module 120 further includes a fastening member 125, and the fastening member 125 fixes the heat dissipating pipe 121 to the rear cover 112.

In some optional embodiments, the heat dissipation assembly 120 further includes a fan 127, and the fan 127 is disposed on the heat dissipation structure 126 and is located on a side of the rear cover 112 facing the outside of the learning machine main body 110. The fan 127 can more effectively guide the heat of the heat dissipation structure 126 out of the learning machine main body 110, and improve the heat guiding efficiency.

In some alternative embodiments, the number of fans 127 is 3 to 5. The number of the heat dissipation structures 126 can be multiple, the shapes of the heat dissipation structures 126 are matched with the shapes of the fans 127, the number of the fans 127 is 3-5, and heat dissipation can be efficiently achieved.

In some optional embodiments, fig. 5 is a block diagram of a part of the structure of an embodiment of the learning machine of the present invention, as shown in fig. 5, the liquid pump 124 and the fan 127 are electrically connected to the main control board 111, and the main control board 111 can control the operation of the liquid pump 124 and the fan 127 at the same time.

In some optional embodiments, the fan 127 includes a dust screen, and the dust screen is located on a side of the fan 127 close to the outside of the learning machine main body 110. The dust screen can protect dust and dirt from entering the fan 127, causing the fan 127 to be blocked from operation.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all of which are under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. A learning machine, comprising:

the main control board of the learning machine main body is adjacent to the rear cover of the learning machine main body; and

radiating component, including cooling tube, liquid tank, heat-conducting medium and liquid pump, the cooling tube is located the main control board with between the back lid, the cooling tube with the main control board contact, the liquid tank with the cooling tube intercommunication, heat-conducting medium distribute in the liquid tank with in the cooling tube, the liquid pump is located in the liquid tank.

2. The learning machine as claimed in claim 1, wherein the heat dissipating assembly further comprises a heat dissipating structure located at the rear cover and through which the heat dissipating pipe extends.

3. The learning machine as claimed in claim 2, wherein the liquid pump includes a liquid inlet and a liquid outlet, the liquid inlet is located in the liquid tank, one end of the heat dissipation pipe is connected to the liquid outlet, the other end of the heat dissipation pipe is connected to the liquid tank,

the heat-conducting medium enters the liquid pump from the liquid inlet, sequentially passes through the liquid outlet and the radiating pipe, and flows into the liquid tank from the other end of the radiating pipe.

4. The learning machine as claimed in claim 3, wherein the heat radiating pipe is arranged in a serpentine shape at the rear cover, and the liquid tank is located at the center of the rear cover.

5. The learning machine as claimed in claim 1, wherein the main control board is connected to the rear cover by fixing a latch.

6. The learning machine of claim 5, wherein said heat dissipating assembly further comprises fasteners that secure said heat dissipating tube to said rear cover.

7. The learning machine as claimed in claim 2, wherein the heat sink assembly further comprises a fan disposed on the heat sink structure and located on a side of the rear cover facing the body of the learning machine.

8. The learning machine of claim 7, wherein the number of fans is 3 to 5.

9. The learning machine of claim 8, wherein the liquid pump and the fan are electrically connected to the main control board.

10. The learning machine of claim 8, wherein the fan includes a dust screen on a side of the fan proximate to outside the learning machine body.