CN220342725U - Industrial display screen Heat dissipation structure - Google Patents
Industrial display screen Heat dissipation structure Download PDFInfo
- Publication number
- CN220342725U CN220342725U CN202322050051.2U CN202322050051U CN220342725U CN 220342725 U CN220342725 U CN 220342725U CN 202322050051 U CN202322050051 U CN 202322050051U CN 220342725 U CN220342725 U CN 220342725U
- Authority
- CN
- China
- Prior art keywords
- frame
- aluminum alloy
- heat
- industrial display
- chip
- Prior art date
- 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.)
- Active
Links
- 230000017525 heat dissipation Effects 0.000 title description 25
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 47
- 229910052802 copper Inorganic materials 0.000 claims abstract description 47
- 239000010949 copper Substances 0.000 claims abstract description 47
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 33
- 230000005855 radiation Effects 0.000 claims abstract description 11
- 239000000835 fiber Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 230000010354 integration Effects 0.000 abstract description 2
- 238000005338 heat storage Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Landscapes
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model aims to disclose an industrial display screen heat radiation structure which comprises a display component and an aluminum alloy frame for accommodating the display component, wherein the aluminum alloy frame comprises a top frame, a first frame, a bottom frame and a second frame, and the section of the aluminum alloy frame is rectangular; the display assembly is provided with a chip and a radiating fin arranged on the back of the chip, a first copper pipe is arranged between the radiating fin and the first frame, the end part of the first copper pipe is fixed on the first frame through a first copper seat, and the end part of the second copper pipe is fixed on the second frame through a second copper seat, so that the display assembly has the technical effects that: the chip is the heat source of display module, sets up the fin at the chip back to guide the heat to first frame through first copper pipe, rethread first frame guides the heat to top frame, underframe and second frame, makes whole aluminum alloy frame as heat-retaining and heat radiation structure, has realized the integration of display module and control portion under the condition that radiator fan is no longer needed.
Description
Technical Field
The utility model relates to the technical field of industrial display screens, in particular to a heat dissipation structure of an industrial display screen.
Background
The control part of the industrial display screen usually exists independently, and a heat dissipation structure is specially designed for the control part; the intelligent control system has the defects that a plurality of wiring lines are arranged between the control part and the industrial display screen, a wiring path is required to be specially planned, and meanwhile, the control part is also required to design a special shell and a mounting position, so that the technical problems of occupied space, high structural cost and poor attractiveness exist.
In addition, the heat dissipation of the control part of the industrial display screen usually needs a heat dissipation fan to perform auxiliary heat dissipation, the heat dissipation fan needs a ventilation environment, the external environment cannot have too much dust, a certain noise problem exists, and the controller with the heat dissipation fan is not practical for the situation that the environment is worse.
In view of the foregoing, it is necessary to develop a heat dissipation structure for an industrial display screen to solve the above-mentioned technical problems.
Disclosure of Invention
In order to solve the technical problems, the utility model aims to disclose an industrial display screen heat dissipation structure, which aims to realize the integrated design of an industrial display screen and a control part under the condition of not adopting a fan for heat dissipation by taking an aluminum alloy frame as a part of the heat dissipation structure.
The utility model aims to develop an industrial display screen heat radiation structure which comprises a display component and an aluminum alloy frame for accommodating the display component, wherein the aluminum alloy frame comprises a top frame, a first frame, a bottom frame and a second frame, and the section of the aluminum alloy frame is rectangular;
the display assembly is provided with a chip and a radiating fin arranged on the back of the chip, a first copper pipe is arranged between the radiating fin and the first frame, and the end part of the first copper pipe is fixed on the first frame through a first copper seat.
Preferably, a second copper pipe is arranged between the radiating fin and the second frame, and the end part of the second copper pipe is fixed on the second frame through a second copper seat.
Preferably, two ends of the top frame are respectively bonded to the tops of the first frame and the second frame through heat conducting fibers;
and two ends of the bottom frame are respectively bonded to the bottoms of the first frame and the second frame through heat conducting fibers.
Preferably, the outer end face of the first frame is provided with a first fin structure.
Preferably, the outer end face of the second frame is provided with a second fin structure.
Preferably, a wire guide is provided in the middle of the bottom frame.
Preferably, the two sides of the wire guide are respectively provided with a first hollowed-out part and a second hollowed-out part.
Preferably, a first handle and a second handle are respectively arranged on two sides of the first frame and the second frame.
Preferably, a cantilever is arranged in the middle of the top frame.
Preferably, an aluminum alloy rear cover is also included.
Compared with the prior art, the utility model has the following technical effects:
the chip is the heat source of display module, sets up the fin at the chip back to guide the heat to first frame through first copper pipe, rethread first frame guides the heat to top frame, underframe and second frame, makes whole aluminum alloy frame as heat accumulation and heat radiation structure, has realized the heat dissipation under the condition that no longer need radiator fan, and display module and control part all integrate in the aluminum alloy frame.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of a heat dissipation structure of an industrial display screen according to the present utility model.
Fig. 2 is a schematic perspective view of an aluminum alloy frame according to the present utility model.
Fig. 3 is a schematic perspective view of the first copper tube and the second copper tube of the present utility model.
Fig. 4 is a schematic front view of an aluminum alloy frame according to the present utility model.
Fig. 5 is a schematic perspective view of an industrial display screen according to the present utility model.
1, a display component; 2. an aluminum alloy frame; 21. a top frame; 22. a first frame; 221. a first handle; 23. a bottom frame; 231. a wire guide; 232. a first hollowed-out part; 233. a second hollow part; 24. a second frame; 241. a second fin structure; 242. a second handle; 3. a chip; 4. a heat sink; 5. a first copper tube; 6. a first copper base; 7. a second copper tube; 8. a second copper base; 9. a cantilever; 10. an aluminum alloy rear cover.
Detailed Description
The present utility model will be described in detail below with reference to the embodiments shown in the drawings, but it should be understood that the embodiments are not limited to the present utility model, and functional, method, or structural equivalents and alternatives according to the embodiments are within the scope of protection of the present utility model by those skilled in the art.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Example 1
Referring to fig. 1 to 5, this embodiment discloses a specific implementation of a heat dissipation structure of an industrial display screen.
Referring to fig. 1 to 5, the industrial display screen heat dissipation structure comprises a display assembly 1 and an aluminum alloy frame 2 for accommodating the display assembly 1, wherein the aluminum alloy frame 2 comprises a top frame 21, a first frame 22, a bottom frame 23 and a second frame 24, and the section of the aluminum alloy frame 2 is rectangular; the display assembly 1 is provided with a chip 3 and a radiating fin 4 arranged on the back surface of the chip 3, a first copper pipe 5 is arranged between the radiating fin 4 and the first frame 22, and the end part of the first copper pipe 5 is fixed on the first frame 22 through a first copper seat 6.
Specifically, referring to fig. 1-5, a rectangular aluminum alloy frame 2 is used as a peripheral frame of an industrial display screen, and a screen of the display assembly 1 seals the front end face of the aluminum alloy frame 2, and an aluminum alloy rear cover 10 seals the rear end face of the aluminum alloy frame 2. The heat dissipation principle is as follows: the chip 3 is a heat source of the display assembly 1, the heat radiating fins 4 are arranged on the back of the chip 1, heat is guided to the first frame 22 through the first copper pipe 5, and then is guided to the top frame 21, the bottom frame 23 and the second frame 24 through the first frame 22, so that the whole aluminum alloy frame 2 is used as a heat storage and radiating structure, and the integration of the display assembly 1 and a control part is realized under the condition that a radiating fan is not needed any more. The end of the first copper pipe 5 is fixed on the first frame 22 through the first copper seat 6, so that heat of the chip 3 is transferred to the first frame 22 through the first copper pipe 5, on one hand, the whole aluminum alloy frame 2 is used as a heat storage component, and therefore the temperature of the chip 3 is reduced, on the other hand, the whole aluminum alloy frame 2 is used as a heat dissipation component, and heat is dissipated through air, so that the temperature of the chip 3 is further reduced.
In order to further accelerate the heat dissipation effect of the chip 3, see fig. 1 and 3, the following structure is designed: (1) A second copper pipe 7 is arranged between the radiating fin 4 and the second frame 24, and the end part of the second copper pipe 7 is fixed on the second frame 24 through a second copper seat 8, so that heat of the chip 3 can be radiated to the first frame 22 and the second frame 24 through the first copper pipe 5 and the second copper pipe 7 respectively, and the radiating efficiency of the chip 3 is accelerated; (2) Two ends of the top frame 21 are respectively bonded to the tops of the first frame 22 and the second frame 24 through heat conducting fibers; the two ends of the bottom frame 23 are respectively bonded to the bottoms of the first frame 22 and the second frame 24 through heat conducting fibers, and besides the heat conducting fibers, heat conducting glue and heat conducting silicone grease can be used for bonding, so that the aluminum alloy frame 2 is made into a whole, and the heat transmission speed is improved; (3) The outer end surface of the first frame 22 is provided with a first fin structure, the outer end surface of the second frame 24 is provided with a second fin structure 241, and the first fin structure and the second fin structure 241 respectively increase the heat dissipation areas of the first frame 22 and the second frame 24, thereby increasing the heat dissipation efficiency.
Referring to fig. 1, 2 and 5, in order to facilitate connection of the wires, a wire hole 231 is provided in the middle of the bottom frame 23, and for further weight reduction, a first hollow portion 232 and a second hollow portion 233 are provided at two sides of the wire hole 231, respectively. In order to prevent the heat of the aluminum alloy frame 2 from scalding an operator, a first handle 221 and a second handle 242 are respectively arranged on two sides of the first frame 22 and the second frame 24, and the first handle 221 and the second handle 242 are made of rubber materials, so that the surfaces of the first handle 221 and the second handle 242 are prevented from being overheated; in order to facilitate the rotation of the display screen, a cantilever 9 is arranged in the middle of the top frame 21.
According to the embodiment, after the heat of the chip 3 passes through the cooling fin 4, according to the principle that the heat is always transmitted from high temperature to low temperature, the heat is respectively transmitted to the first frame 22 and the second frame 24 through the first copper pipe 5 and the second copper pipe 7, on one hand, part of the heat gradually diffuses and stores heat (evenly heats) through the integrated top frame 21, the first frame 22, the bottom frame 23 and the second frame 24, so that the aluminum alloy frame 2 is integrally formed into a heat storage and heat dissipation frame body, and the heat storage is more and the heat dissipation area is large; on the other hand, part of the heat is radiated through the integral top frame 21, first frame 22, bottom frame 23 and second frame 24, and the specific radiation path is air cooling radiation, and the radiation efficiency is ensured even without a radiation fan because the whole aluminum alloy frame body 2 has a wide contact surface with air. The end part of the first copper pipe 5 is bent and then fixed on the first frame through the first copper seat 6, so that the first copper pipe 5, the first copper seat 6 and the first frame 22 are fixed into a whole, and the heat dissipation efficiency is high; meanwhile, after the end part of the second copper pipe 7 is bent, the end part is fixed on the second frame 24 through the second copper seat 8, so that the second copper pipe 7, the second copper seat 8 and the second frame 24 are fixed into a whole, and the heat dissipation efficiency is high.
Claims (10)
1. The industrial display screen heat radiation structure is characterized by comprising a display assembly and an aluminum alloy frame for accommodating the display assembly, wherein the aluminum alloy frame comprises a top frame, a first frame, a bottom frame and a second frame, and the section of the aluminum alloy frame is rectangular;
the display assembly is provided with a chip and a radiating fin arranged on the back of the chip, a first copper pipe is arranged between the radiating fin and the first frame, and the end part of the first copper pipe is fixed on the first frame through a first copper seat.
2. The industrial display heat dissipating structure of claim 1, wherein a second copper tube is disposed between the heat sink and the second frame, and an end of the second copper tube is fixed to the second frame by a second copper seat.
3. The industrial display heat radiation structure as claimed in claim 1 or 2, wherein two ends of the top frame are respectively bonded to the tops of the first frame and the second frame through heat conducting fibers;
and two ends of the bottom frame are respectively bonded to the bottoms of the first frame and the second frame through heat conducting fibers.
4. The industrial display heat dissipating structure of claim 3, wherein the outer end surface of the first bezel is provided with a first fin structure.
5. The industrial display heat dissipating structure of claim 3, wherein the outer end surface of the second bezel is provided with a second fin structure.
6. The industrial display heat dissipating structure of claim 3, wherein a wire guide is provided in a middle portion of the bottom frame.
7. The industrial display heat dissipating structure of claim 6, wherein the wire guide is provided with a first hollowed-out portion and a second hollowed-out portion on both sides thereof.
8. The industrial display heat dissipating structure of claim 3, wherein the first and second handles are disposed on two sides of the first and second frames, respectively.
9. The industrial display heat dissipating structure of claim 3, wherein a cantilever is provided in a middle portion of the top frame.
10. The industrial display heat sink structure of claim 3 further comprising an aluminum alloy rear cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322050051.2U CN220342725U (en) | 2023-08-01 | 2023-08-01 | Industrial display screen Heat dissipation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322050051.2U CN220342725U (en) | 2023-08-01 | 2023-08-01 | Industrial display screen Heat dissipation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220342725U true CN220342725U (en) | 2024-01-12 |
Family
ID=89448165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322050051.2U Active CN220342725U (en) | 2023-08-01 | 2023-08-01 | Industrial display screen Heat dissipation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220342725U (en) |
-
2023
- 2023-08-01 CN CN202322050051.2U patent/CN220342725U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5764483A (en) | Cooling unit for electronic equipment | |
| JP3070974U (en) | Hard disk cooling device | |
| US20070285895A1 (en) | Cooling System For Device Having Power Semiconductors And Method For Cooling The Device | |
| JP4119008B2 (en) | Circuit component cooling device and electronic device | |
| JPH08255858A (en) | Cooling system of electronic package | |
| JP2008108965A (en) | Cooling device and electronic equipment equipped with the same | |
| CN220342725U (en) | Industrial display screen Heat dissipation structure | |
| JP2000269676A (en) | Cooling device of electronic equipment | |
| WO2018079141A1 (en) | Heat-dissipating structure and onboard power supply device using same | |
| EP1429591A2 (en) | Communication devices | |
| US20070151705A1 (en) | Heat dissipating clamp for dissipating heat of chips in an electrical device | |
| WO2019242697A1 (en) | Integrated radiator having temperature gradient | |
| JP3734895B2 (en) | heatsink | |
| JPH04225790A (en) | Heat pipe type radiator and manufacture thereof | |
| JP4012773B2 (en) | Electronics | |
| JPH0249457A (en) | Semiconductor device | |
| JP2019110220A (en) | Motor control device | |
| JP3150484U (en) | Fan fixing frame for heat dissipation module | |
| US6399877B1 (en) | Heat sink | |
| JP3755535B2 (en) | Heat transport device | |
| CN219533742U (en) | Auxiliary radiator for power supply main board | |
| CN216083625U (en) | Thermoelectric refrigeration notebook computer air cooling system | |
| JPH0923082A (en) | Cooling structure of electronic circuit unit | |
| CN214704174U (en) | Intelligent head display equipment heat dissipation device and wearable equipment | |
| CN108419417A (en) | A kind of electronic instrument case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |