CN218240857U

CN218240857U - Passive heat dissipation structure of industrial control panel computer

Info

Publication number: CN218240857U
Application number: CN202222816729.9U
Authority: CN
Inventors: 甘田
Original assignee: Shenzhen Shentong Lingkong Intelligent Technology Co ltd
Current assignee: Shenzhen Shentong Lingkong Intelligent Technology Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-01-06
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses a passive heat radiation structure of industrial control panel computer, including industrial control panel computer main part, host computer casing roof bolt joint has a plurality of U type frames of group, and the width equals with the width of host computer casing behind the combination of a plurality of U type frames of group, and a plurality of U type copper pipes of group are installed through bearing structure to the inside of U type frame, and the bottom and the inside heating element in close contact with of host computer casing of a plurality of U type copper pipes of group, the upper surface of host computer casing are provided with the heat dissipation sheet. The utility model discloses increase heat radiation structure and the inside heat of host computer casing and heating element's area of contact, improve heat radiation structure's heat exchange efficiency to make the radiating sheet increase host computer casing self heat exchange efficiency, make the heat conduct to the external environment fast in, avoid the local too much that generates heat of panel computer fuselage, make the industry control panel computer maintain under suitable operating temperature.

Description

Passive heat dissipation structure of industrial control panel computer

Technical Field

The utility model relates to a panel computer heat dissipation accessory technical field specifically is industrial control panel computer's passive heat radiation structure.

Background

The industrial tablet computer is used as an input device, and the adopted touch screen has the advantages of firmness, durability, high response speed, space saving, easiness in communication and the like. The industrial tablet computer is a high-tech machine, touch and control are integrated, a user can quickly obtain information required by the user by lightly touching a machine screen with fingers, the user can really feel the characteristic that the user can freely interact with the machine, and the working efficiency of people is greatly improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industrial control panel computer's passive heat radiation structure to propose the relatively poor problem of heat radiation structure heat-conduction, heat transfer performance among the solution above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: passive heat radiation structure of industrial control panel computer, including industrial control panel computer main part, host computer casing roof bolt joint has a plurality of groups U type frame, and the width equals with the width of host computer casing after the combination of a plurality of groups U type frame, a plurality of groups U type copper pipe of group are installed through bearing structure in the inside of U type frame, a plurality of groups the bottom of U type copper pipe and the inside heating element in close contact with of host computer casing, the upper surface of host computer casing is provided with the radiating sheet.

Preferably, the outer walls of the two sides of the U-shaped frame are provided with internal threads, and the outer walls of the two sides of the main machine shell are provided with screws matched with the internal threads in a threaded manner.

Preferably, the supporting structure is supporting plates arranged on two sides of the top of the U-shaped frame, and the U-shaped copper pipe is erected between the two groups of supporting plates.

Preferably, the heat dissipation sheet comprises a middle heat dissipation fin arranged at the center of the top end of the host machine shell, and three groups of ribs are integrally formed on two side edges of the middle heat dissipation fin.

Preferably, the heat dissipation sheet further comprises side heat dissipation fins mounted on two sides of the top end of the main machine case, the lower ends of the side heat dissipation fins extend into the main machine case and are in contact with the upper surface of the U-shaped frame, ribs in the middle positions of the side heat dissipation fins and the middle heat dissipation fin are connected with each other, and the middle heat dissipation fins, the ribs and the side heat dissipation fins are all made of copper components.

Preferably, the thickness of the central radiating fin and the ribs is 0.1 to 0.3 mm.

Compared with the prior art, the beneficial effects of the utility model are that: this passive heat radiation structure of industrial control panel computer is through being provided with the structure of mutually supporting such as U type copper pipe and fin material, roof bolt a plurality of groups U type frame at the host computer casing, make the horizontal straightway of U type copper pipe hug closely in the host computer casing on the heating element of mainboard, the setting of a plurality of groups U type copper pipe increases and the inside heat of host computer casing and heating element's area of contact, heat radiation structure's heat exchange efficiency is improved, and make heat radiation sheet increase the heat exchange efficiency of host computer casing self, make heat conduct to the external environment fast, avoid panel computer fuselage local excessive heat generation, this heat radiation structure improves heat radiation pipe and produces heat the part with producing heat, the area of contact of air, promote structure's heat exchange efficiency, and its simple structure, stable operation is reliable.

Drawings

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

FIG. 2 is a schematic view of the main sectional structure of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic top view of the present invention;

FIG. 5 is a schematic view of a three-dimensional structure of a U-shaped frame of the present invention;

in the figure: 1. an industrial control tablet computer main body; 2. a host housing; 3. a screw; 4. a U-shaped frame; 401. an internal thread; 5. a support plate; 6. a U-shaped copper pipe; 7. a radiating fin is arranged in the middle; 8. a rib; 9. the radiating fins are arranged on the side.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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. 1-5, the present invention provides an embodiment: the passive heat dissipation structure of the industrial control panel computer comprises an industrial control panel computer main body 1 and a host machine shell 2, wherein the top wall of the host machine shell 2 is connected with a plurality of groups of U-shaped frames 4 in a bolted mode, the width of the combined plurality of groups of U-shaped frames 4 is equal to the width of the host machine shell 2, internal threads 401 are formed in the outer walls of the two sides of each U-shaped frame 4, screws 3 in threaded fit with the internal threads 401 are installed on the outer walls of the two sides of the host machine shell 2, and the U-shaped frames 4 are fixed on the top wall of the host machine shell 2 through the internal threads 401 and the screws 3;

a plurality of groups of U-shaped copper pipes 6 are arranged in the U-shaped frame 4 through a supporting structure, and the supporting structure is that supporting plates 5,U type copper pipes 6 arranged at two sides of the top of the U-shaped frame 4 are erected between two groups of supporting plates 5;

the bottom ends of the plurality of groups of U-shaped copper pipes 6 are closely contacted with the heating element inside the host machine shell 2, the heating element and the U-shaped copper pipes 6 exchange heat, and the upper surface of the host machine shell 2 is provided with a radiating sheet;

the arrangement of the plurality of groups of U-shaped copper pipes 6 increases the contact area with heat inside the host machine shell 2, the heat exchange efficiency of the heat dissipation structure is improved, the heat is transmitted to the periphery of the host machine shell 2 through the U-shaped copper pipes 6, the supporting plate 5 and the U-shaped frame 4 in sequence, and the operation temperature of the tablet personal computer is further effectively controlled;

the radiating sheet comprises a middle radiating fin 7 arranged at the center of the top end of the host machine shell 2, three groups of ribs 8 are integrally formed on two side edges of the middle radiating fin 7, the radiating sheet also comprises side radiating fins 9 arranged on two sides of the top end of the host machine shell 2, and the thicknesses of the middle radiating fin 7, the ribs 8 and the side radiating fins 9 are 0.1-0.3 mm;

after heat is conducted to the periphery of the host machine shell 2, the heat exchange efficiency of the host machine shell 2 is increased by the aid of the middle radiating fins 7, the ribs 8 and the side radiating fins 9, so that the heat is quickly conducted to an external environment, the problem that the body of the tablet personal computer is excessively heated locally and cannot be radiated in time is avoided, and the industrial tablet personal computer is maintained at a proper working temperature;

the lower ends of the side radiating fins 9 extend into the main machine shell 2 and are in contact with the upper surface of the U-shaped frame 4, the ribs 8 at the middle positions of the side radiating fins 9 and the middle radiating fins 7 are connected with each other, the middle radiating fins 7 and the ribs 8 are all made of copper members, and the middle radiating fins 7, the ribs 8 and the side radiating fins 9 made of copper materials are light in structure and high in heat exchange efficiency.

When the heat dissipation structure is used, firstly, the U-shaped frame 4 is fixed on the top wall of the host machine shell 2 through the internal thread 401 and the screw 3, then horizontal straight-line segments of a plurality of groups of U-shaped copper pipes 6,U type copper pipes 6 are formed on the top wall of the host machine shell 2 and are tightly attached to a heating element of a main board in the host machine shell 2, at the moment, a CPU (central processing unit) rapidly exchanges heat with the U-shaped copper pipes 6 as a main heating element, the contact area of the heat inside the host machine shell 2 is increased by the arrangement of the U-shaped copper pipes 6, the heat exchange efficiency of the heat dissipation structure is improved, heat is enabled to sequentially pass through the U-shaped copper pipes 6, the supporting plate 5 and the U-shaped frame 4 and is transmitted to the periphery of the host machine shell 2, the operation temperature of the tablet computer is effectively controlled, after the heat is transmitted to the periphery of the host machine shell 2, the middle radiating fin 7, the rib 8 and the side radiating fins 9 are enabled to increase the heat exchange efficiency of the host machine shell 2, the heat is enabled to be rapidly transmitted to the external environment, the local heat of the tablet computer is prevented from being too much, the heat dissipation structure can not be timely radiated, the industrial control panel computer can be maintained at a proper working temperature, the heat of the industrial control panel computer can be maintained, the heat dissipation structure can be improved, and the heat dissipation structure can be more reliable, the heat dissipation of the heat dissipation structure, the heat dissipation structure can be improved, and the heat dissipation structure can be used for the heat dissipation of the industrial control panel can be used for the industrial control panel.

Claims

1. Passive heat radiation structure of industrial control panel computer, its characterized in that: including industry control panel computer main part (1), host computer casing (2) roof bolt joint has a plurality of groups U type frame (4), and the width equals with the width of host computer casing (2) after the combination of a plurality of groups U type frame (4), a plurality of groups U type copper pipe (6), a plurality of groups are installed through bearing structure to the inside of U type frame (4) the bottom of U type copper pipe (6) and the inside heating element in close contact with of host computer casing (2), the upper surface of host computer casing (2) is provided with the radiating sheet.

2. The passive heat dissipation structure of an industrial personal tablet computer according to claim 1, wherein: internal thread (401) have all been seted up on the both sides outer wall of U type frame (4), install on the both sides outer wall of host computer casing (2) with internal thread (401) screw-thread fit's screw (3).

3. The passive heat dissipation structure of industrial personal tablet computer of claim 1, wherein: the supporting structure is supporting plates (5) arranged on two sides of the top of the U-shaped frame (4), and the U-shaped copper pipe (6) is erected between the two groups of supporting plates (5).

4. The passive heat dissipation structure of an industrial personal tablet computer according to claim 1, wherein: the radiating sheet comprises a middle radiating fin (7) arranged at the center of the top end of the host machine shell (2), and three groups of ribs (8) are integrally formed on two side edges of the middle radiating fin (7).

5. The passive heat dissipation structure of an industrial personal tablet computer according to claim 4, wherein: the radiating sheet further comprises side radiating fins (9) arranged on two sides of the top end of the main machine shell (2), the lower ends of the side radiating fins (9) extend into the main machine shell (2) and are in contact with the upper surface of the U-shaped frame (4), ribs (8) in the middle positions of the side radiating fins (9) and the middle radiating fins (7) are connected with each other, and the middle radiating fins (7), the ribs (8) and the side radiating fins (9) are all made of components made of copper materials.

6. The passive heat dissipation structure of an industrial personal tablet computer according to claim 4, wherein: the thickness of the middle radiating fins (7) and the ribs (8) is 0.1-0.3 mm.