CN212086673U - Flat-plate learning machine shell convenient to heat dissipation - Google Patents

Flat-plate learning machine shell convenient to heat dissipation Download PDF

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Publication number
CN212086673U
CN212086673U CN202020716919.1U CN202020716919U CN212086673U CN 212086673 U CN212086673 U CN 212086673U CN 202020716919 U CN202020716919 U CN 202020716919U CN 212086673 U CN212086673 U CN 212086673U
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CN
China
Prior art keywords
heat dissipation
shell
heat
plate
learning machine
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202020716919.1U
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Chinese (zh)
Inventor
王茂会
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Wellton Precision Plastic Mould Co ltd
Original Assignee
Dongguan Wellton Precision Plastic Mould Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to CN202020716919.1U priority Critical patent/CN212086673U/en
Application granted granted Critical
Publication of CN212086673U publication Critical patent/CN212086673U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to the technical field of learning machines, in particular to a flat-plate learning machine shell convenient for heat dissipation, which comprises a shell and a heat dissipation plate detachably connected with the shell; the shell is provided with a jack in a penetrating way; one side of the shell, which is close to the heat dissipation plate, is provided with heat dissipation holes in a penetrating manner; the heat dissipation plate comprises a heat conduction layer and a heat dissipation sheet connected with the heat conduction layer; a limiting block is arranged on one side, close to the shell, of the heat conducting layer; the limiting block penetrates through the jack and then is clamped with the shell; the corners of the shell are coated with rubber soft blocks. The utility model discloses a can dismantle the connection heating panel at the casing, heat in the casing can be through louvre conduction to the heat-conducting layer, and the radiating effect of rethread fin can be gone out the heat dissipation of casing effectively to play radiating effect to the learning.

Description

Flat-plate learning machine shell convenient to heat dissipation
Technical Field
The utility model relates to a learning machine technical field, concretely relates to dull and stereotyped learning machine shell convenient to heat dissipation.
Background
The learning machine is a portable learning device which is relatively popular in student groups in the mainland area of China, the early learning machine is connected with a television, the television screen is used for outputting and displaying, the portability is not realized, the early learning machine gradually turns to various electronic dictionaries with smaller sizes and independent display screens, the functions of personal information management, games, Chinese-English dictionaries, Chinese-English translation and the like are provided, along with the development of the technology, the portable device further enhances the learning function in the new development, and different learning forms and diversified subjects are supported.
In the society of today, because the rapid development of electronic equipment, the quick application of network in addition for the learning machine conveniently carries, and the memory content is many, and the function is comprehensive, has very big help to study, but current learning machine all can have the problem existence that the heat dissipation is not good.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned among the prior art not enough, provide a dull and stereotyped learning machine shell convenient to heat dissipation.
The purpose of the utility model is realized through the following technical scheme: a tablet learning machine shell convenient for heat dissipation comprises a shell and a heat dissipation plate detachably connected with the shell; the shell is provided with a jack in a penetrating way; one side of the shell, which is close to the heat dissipation plate, is provided with heat dissipation holes in a penetrating manner;
the heat dissipation plate comprises a heat conduction layer and a heat dissipation sheet connected with the heat conduction layer; a limiting block is arranged on one side, close to the shell, of the heat conducting layer; the limiting block penetrates through the jack and then is clamped with the shell;
the corners of the shell are coated with rubber soft blocks.
The utility model is further arranged that the limiting block comprises a connecting strip arranged at the top of the heat-conducting layer; the top of the connecting strip is downwards connected with an elastic clamping hook which is obliquely arranged; the limiting block penetrates through the jack of the shell, and then the free end of the elastic clamping hook abuts against one side, away from the heat dissipation plate, of the shell.
The utility model discloses further set up to, be equipped with the strengthening rib between the bottom of connecting strip and the heat-conducting layer.
The utility model discloses further set up to, the bottom of elasticity trip is equipped with the baffle.
The utility model is further arranged that the number of the jacks and the limiting blocks is four; the four jacks are arranged on the periphery of the shell; four stoppers are located around the heat-conducting layer.
The utility model discloses further set up to, be equipped with a plurality of cavity in the rubber soft block.
The utility model discloses further set up to, a plurality of space is equidistant to be located in the rubber soft block.
The utility model is further provided with that the radiating fin comprises a left side plate, a right side plate and a top plate; one end of the left side plate and one end of the right side plate are respectively connected with the heat conducting layer; the other end of the left side plate and the other end of the right side plate are respectively connected with the top plate; both sides of the top plate are provided with wavy edges; the cross section of the left side plate and the cross section of the right side plate are the same as the wavy edge.
The utility model has the advantages that: the utility model discloses a can dismantle the connection heating panel at the casing, heat in the casing can be through louvre conduction to the heat-conducting layer, and the radiating effect of rethread fin can be gone out the heat dissipation of casing effectively to play radiating effect to the learning.
Drawings
The invention is further described with the aid of the accompanying drawings, in which, however, the embodiments do not constitute any limitation to the invention, and for a person skilled in the art, other drawings can be derived from the following drawings without inventive effort.
Fig. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional side view of the present invention;
fig. 3 is a schematic structural view of the heat dissipating plate of the present invention;
FIG. 4 is a cross-sectional view of the rubber soft block of the present invention;
fig. 5 is a schematic structural view of the heat sink of the present invention;
wherein: 1. a housing; 11. a jack; 12. heat dissipation holes; 2. a heat dissipation plate; 21. a heat conductive layer; 22. a heat sink; 3. a limiting block; 31. a connecting strip; 32. an elastic clamping hook; 33. reinforcing ribs; 34. a baffle plate; 4. a soft rubber block; 41. a cavity; 51. a left side plate; 52. a right side plate; 53. a top plate; 6. and (4) wave edges.
Detailed Description
The invention will be further described with reference to the following examples.
As can be seen from fig. 1 to 5, the tablet learning machine casing convenient for heat dissipation in the present embodiment includes a casing 1 and a heat dissipation plate 2 detachably connected to the casing 1; the shell 1 is provided with a jack 11 in a penetrating way; a radiating hole 12 is arranged on one side of the shell 1 close to the radiating plate 2 in a penetrating way;
the heat dissipation plate 2 comprises a heat conduction layer 21 and heat dissipation fins 22 connected with the heat conduction layer 21; a limiting block 3 is arranged on one side of the heat conduction layer 21 close to the shell 1; the limiting block 3 is clamped with the shell 1 after penetrating through the jack 11;
the corners of the shell 1 are coated with rubber soft blocks 4.
Specifically, in the tablet learning machine housing convenient for heat dissipation of the present embodiment, the heat dissipation plate 2 is detachably connected to the housing 1, and the heat of the housing 1 can be effectively dissipated by the heat conduction function of the heat conduction layer 21 of the heat dissipation plate 2 and the heat dissipation function of the heat dissipation fins 22; the heat in the housing 1 can be conducted to the heat conducting layer 21 through the heat radiating holes 12, and then the heat of the housing 1 can be effectively radiated through the heat radiating function of the heat radiating fins 22; in addition, the limiting blocks 3 are arranged at the top of the heat conducting layer 21, and the jacks 11 are arranged on the shell 1, so that the heat radiating plate 2 and the shell 1 can be fixed by inserting the limiting blocks 3 into the jacks 11, and the heat radiating plate is convenient to disassemble and assemble; in addition, the rubber soft blocks 4 can play a role in buffering, and the learning machine is prevented from being broken.
In the tablet learning machine housing convenient for heat dissipation in this embodiment, the limiting block 3 includes a connecting strip 31 disposed at the top of the heat conducting layer 21; the top of the connecting strip 31 is downwards connected with an elastic clamping hook 32 which is obliquely arranged; the free end of the elastic hook 32 abuts against one side of the shell 1 away from the heat dissipation plate 2 after the limiting block 3 penetrates through the jack 11 of the shell 1. Specifically, when the shell 1 and the heat dissipation plate 2 need to be fixed, the elastic hooks 32 are tightened first to insert the limiting block 3 into the insertion hole 11 of the shell 1, and after the limiting block 3 completely passes through the insertion hole 11 of the shell 1, the free ends of the elastic hooks 32 form barbs to tightly clamp the heat dissipation plate 2 in the shell 1.
In the tablet learning machine housing convenient for heat dissipation in this embodiment, the reinforcing ribs 33 are arranged between the bottom of the connecting bar 31 and the heat conducting layer 21. The strength of the limiting block 3 can be enhanced through the arrangement.
In the tablet learning machine shell convenient for heat dissipation in this embodiment, the bottom of the elastic hook 32 is provided with a baffle 34. By providing the baffle 34, abutment with the inner wall of the socket 11 is facilitated.
In the tablet learning machine shell convenient for heat dissipation of the embodiment, the number of the jacks 11 and the limiting blocks 3 is four; the four jacks 11 are arranged on the periphery of the shell 1; four stopper 3 are located the heat-conducting layer 21 all around. The housing 1 and the heat dissipation plate 2 can be stably connected by the above arrangement.
In the tablet learning machine shell convenient for heat dissipation according to this embodiment, the rubber soft block 4 is provided with a plurality of cavities 41 therein. In the tablet learning machine shell convenient for heat dissipation described in this embodiment, a plurality of spaces are arranged in the rubber soft block 4 at equal intervals. The shock absorption effect can be further enhanced through the cavity 41, and the damage of the learning machine caused by falling to the ground or collision can be effectively prevented.
In the tablet learning machine casing for facilitating heat dissipation according to the present embodiment, the heat sink 22 includes a left side plate 51, a right side plate 52 and a top plate 53; one end of the left side plate 51 and one end of the right side plate 52 are respectively connected with the heat conduction layer 21; the other end of the left side plate 51 and the other end of the right side plate 52 are respectively connected with a top plate 53; both sides of the top plate 53 are provided with wavy edges 6; the cross section of the left side plate 51 and the cross section of the right side plate 52 are the same as the wavy side 6.
Specifically, can improve the deformation intensity of fin 22 through above-mentioned setting, on the other hand fin 22 has strengthened the radiating effect through the area that sets up wavy limit 6 and can increase fin 22, and in addition, the design of the curb plate of wavy limit 6 still is favorable to the circulation of wind, further strengthens the radiating effect.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims (8)

1. The utility model provides a flat panel learning machine shell convenient to heat dissipation which characterized in that: comprises a shell (1) and a heat dissipation plate (2) detachably connected with the shell (1); the shell (1) is provided with a jack (11) in a penetrating way; one side of the shell (1) close to the heat dissipation plate (2) is provided with a heat dissipation hole (12) in a penetrating manner;
the heat dissipation plate (2) comprises a heat conduction layer (21) and heat dissipation fins (22) connected with the heat conduction layer (21); a limiting block (3) is arranged on one side, close to the shell (1), of the heat conducting layer (21); the limiting block (3) penetrates through the jack (11) and then is clamped with the shell (1);
the rubber soft blocks (4) are coated at the corners of the shell (1).
2. The tablet learning machine housing facilitating heat dissipation according to claim 1, wherein: the limiting block (3) comprises a connecting strip (31) arranged at the top of the heat conducting layer (21); the top of the connecting strip (31) is downwards connected with an elastic clamping hook (32) which is obliquely arranged; the limiting block (3) penetrates through the jack (11) of the shell (1) and then the free end of the elastic clamping hook (32) abuts against one side, far away from the heat dissipation plate (2), of the shell (1).
3. The tablet learning machine housing facilitating heat dissipation according to claim 2, wherein: and reinforcing ribs (33) are arranged between the bottom of the connecting strip (31) and the heat conducting layer (21).
4. The tablet learning machine housing facilitating heat dissipation according to claim 2, wherein: the bottom of the elastic clamping hook (32) is provided with a baffle (34).
5. The tablet learning machine housing facilitating heat dissipation according to claim 1, wherein: the number of the jacks (11) and the limiting blocks (3) is four; the four jacks (11) are arranged on the periphery of the shell (1); the four limit blocks (3) are arranged around the heat conducting layer (21).
6. The tablet learning machine housing facilitating heat dissipation according to claim 1, wherein: a plurality of cavities (41) are arranged in the rubber soft block (4).
7. The tablet learning machine housing facilitating heat dissipation of claim 6, wherein: a plurality of spaces are arranged in the rubber soft block (4) at equal intervals.
8. The tablet learning machine housing facilitating heat dissipation according to claim 1, wherein: the heat sink (22) comprises a left side plate (51), a right side plate (52) and a top plate (53); one end of the left side plate (51) and one end of the right side plate (52) are respectively connected with the heat conduction layer (21); the other end of the left side plate (51) and the other end of the right side plate (52) are respectively connected with a top plate (53); both sides of the top plate (53) are provided with wavy edges (6); the cross section of the left side plate (51) and the cross section of the right side plate (52) are the same as the wavy edge (6).
CN202020716919.1U 2020-04-30 2020-04-30 Flat-plate learning machine shell convenient to heat dissipation Expired - Fee Related CN212086673U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020716919.1U CN212086673U (en) 2020-04-30 2020-04-30 Flat-plate learning machine shell convenient to heat dissipation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020716919.1U CN212086673U (en) 2020-04-30 2020-04-30 Flat-plate learning machine shell convenient to heat dissipation

Publications (1)

Publication Number Publication Date
CN212086673U true CN212086673U (en) 2020-12-04

Family

ID=73593548

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020716919.1U Expired - Fee Related CN212086673U (en) 2020-04-30 2020-04-30 Flat-plate learning machine shell convenient to heat dissipation

Country Status (1)

Country Link
CN (1) CN212086673U (en)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20201204

CF01 Termination of patent right due to non-payment of annual fee