CN213548143U - Microcomputer protection measurement and control device - Google Patents
Microcomputer protection measurement and control device Download PDFInfo
- Publication number
- CN213548143U CN213548143U CN202022840815.4U CN202022840815U CN213548143U CN 213548143 U CN213548143 U CN 213548143U CN 202022840815 U CN202022840815 U CN 202022840815U CN 213548143 U CN213548143 U CN 213548143U
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- Prior art keywords
- heat dissipation
- control device
- measurement
- microcomputer protection
- case
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- 238000005259 measurement Methods 0.000 title claims abstract description 22
- 230000017525 heat dissipation Effects 0.000 claims abstract description 41
- 238000005192 partition Methods 0.000 claims abstract description 18
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 229910052697 platinum Inorganic materials 0.000 claims description 7
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a microcomputer protection measurement and control device, including the quick-witted case that is hollow cuboid structure, control panel is installed to the front side of quick-witted case, control panel has set gradually display screen, suggestion area and operation area from top to bottom, machine case middle part bilateral symmetry is provided with the baffle, form the heat dissipation wind channel between the baffle of both sides, heat dissipation wind channel middle part is the heat dissipation section that is straight form, the both ends of heat dissipation wind channel are the air inlet section and the air-out section that are loudspeaker form, machine case top and bottom are provided with heat dissipation unit respectively, heat dissipation unit is connected with air inlet section and air-out section respectively; the inner walls of the partition boards are respectively vertically provided with a plurality of radiating fins at intervals, and the outer walls of the partition boards are fixed with circuit boards; the radiator has the advantage of good heat dissipation performance.
Description
Technical Field
The utility model belongs to the technical field of distribution equipment, concretely relates to computer protection measurement and control device.
Background
The microcomputer protection measurement and control device consists of a single chip microcomputer with high integration level and no bus chip, a high-precision current and voltage transformer, a high-insulation-strength outlet intermediate relay, a high-reliability switching power supply module and the like. The device is an economical protection for integrating measurement, control, protection and communication. At present, the temperature in a case of a microcomputer protection measurement and control device is-10 to 50 ℃, the temperature is overhigh in summer, the case is of a sealed structure, heat dissipation is slow, an internal single chip microcomputer, a current and voltage transformer, an intermediate relay and a switching power supply module are damaged for a long time, and maintenance cost is increased. In view of this, we propose a microcomputer protection measurement and control device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a computer protection measurement and control device to solve computer protection measurement and control device easy high temperature in summer, thereby accelerate ageing and the damage of components and parts, increase cost of maintenance's problem.
The utility model provides a following technical scheme:
a microcomputer protection measurement and control device comprises a case with a hollow cuboid structure, wherein a control panel is installed on the front side of the case, the control panel is sequentially provided with a display screen, a prompt area and an operation area from top to bottom, two sides of the middle of the case are symmetrically provided with clapboards, two sides of the middle of the case form a heat dissipation air channel between the clapboards, the middle of the heat dissipation air channel is a straight heat dissipation section, two ends of the heat dissipation air channel are a horn-shaped air inlet section and a horn-shaped air outlet section, the top and the bottom of the case are respectively provided with a heat dissipation unit, and the heat dissipation units are respectively connected with the air inlet section and the air; the inner wall of the partition board is respectively vertically provided with a plurality of radiating fins at intervals, and the outer wall of the partition board is fixed with a circuit board.
Preferably, the circuit boards on the two sides of the partition board are connected through a copper bar, and the copper bar is fixed on the inner wall of the back side of the case.
Preferably, the heat dissipation unit comprises a casing filled at a port of the air inlet section or the air outlet section, and a plurality of heat dissipation fans connected in parallel are arranged in the casing in parallel.
Preferably, the outer surface of the shell is provided with a filter screen corresponding to the heat dissipation fan.
Preferably, the circuit board is further provided with a platinum resistor and a controller, and the platinum resistor and the heat dissipation unit are electrically connected to the controller.
Preferably, the controller is further connected with a buzzer and a wireless module, and the wireless module is connected to the remote terminal through a wireless network.
Preferably, the remote terminal is a mobile phone or a computer.
Preferably, the partition plate and the chassis are of an integrally formed structure.
The utility model has the advantages that:
the utility model discloses a computer protection measurement and control device through the design in heat dissipation wind channel, has promoted the radiating efficiency of quick-witted incasement portion to guarantee the job stabilization safety of circuit board, thereby slow down ageing reduction cost of maintenance.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
labeled as:
1. the heat dissipation device comprises a case, 2 parts of a control panel, 3 parts of a partition plate, 31 parts of heat dissipation fins, 32 parts of a circuit board, 33 parts of copper bars, 4 parts of a heat dissipation air channel, 41 parts of a heat dissipation section, 42 parts of an air inlet section, 43 parts of an air outlet section and 5 parts of a heat dissipation unit.
Detailed Description
As shown in figure 1, the microcomputer protection measurement and control device comprises a case 1 in a hollow cuboid structure, a control panel 2 is installed on the front side of the case 1, and a display screen, a prompt area and an operation area are sequentially arranged on the control panel 2 from top to bottom.
The two sides of the middle part of the case 1 are symmetrically provided with the partition boards 3, and the partition boards 3 and the case 1 are of an integrated structure. A heat dissipation air channel 4 is formed between the two side clapboards 3, the middle part of the heat dissipation air channel 4 is a straight heat dissipation section 41, the two ends of the heat dissipation air channel 4 are a trumpet-shaped air inlet section 42 and an air outlet section 43, and the top and the bottom of the case 1 are respectively provided with a heat dissipation unit 5.
The heat radiating unit 5 is respectively connected with the air inlet section 42 and the air outlet section 43; the heat dissipation unit 5 comprises a casing filled at the port of the air inlet section 42 or the air outlet section 43, a plurality of heat dissipation fans connected in parallel are arranged in the casing in parallel, and a filter screen is arranged on the outer surface of the casing corresponding to the heat dissipation fans.
The inner walls of the partition boards 3 are respectively vertically provided with a plurality of radiating fins 31 at intervals, the radiating fins 31 are positioned at the radiating section 41 of the radiating air duct 4, the circuit boards 32 are fixed on the outer walls of the partition boards 3, the circuit boards 32 on the two sides of the partition boards 3 are connected through copper bars 33, and the copper bars 33 are fixed on the inner wall of the back side of the case 1;
still be provided with platinum resistance and controller on the circuit board 32, platinum resistance and heat dissipation unit 5 are through electric connection to controller, still are connected with bee calling organ and wireless module on the controller, and wireless module passes through wireless network connection to remote terminal, and remote terminal is cell-phone or computer.
The working process of the specific embodiment is as follows:
when the microcomputer protection measurement and control device works, the heat of the circuit board 32 is transferred to the partition plate 3 and transferred to the radiating fins 31 through the partition plate 3, the radiating unit 5 is started, and air circulation in the radiating air duct 4 is accelerated, so that the heat on the radiating fins 31 is taken out, the working temperature of the circuit board 32 is finally reduced, and safety and stability of components are protected; because the heat dissipation air duct 4 is composed of the air inlet section 42, the heat dissipation section 41 and the air outlet section 43, the air inlet and exhaust capacities of the air inlet section 42 and the air outlet section 43 can be increased due to the large cross-sectional area, and the air flow speed of the heat dissipation section 41 is accelerated due to the small cross-sectional area, so that the heat dissipation efficiency is improved; further, it can detect the temperature to set up platinum resistance on circuit board 32, thereby can improve the power of radiating unit 5 through the controller when the temperature is too high and dispel the heat with higher speed, can also warn or send warning information through wireless module through bee calling organ, promote the security.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A microcomputer protection measurement and control device comprises a case with a hollow cuboid structure, wherein a control panel is installed on the front side of the case, and is sequentially provided with a display screen, a prompt area and an operation area from top to bottom; the inner wall of the partition board is respectively vertically provided with a plurality of radiating fins at intervals, and the outer wall of the partition board is fixed with a circuit board.
2. The microcomputer protection, measurement and control device according to claim 1, wherein the circuit boards on both sides of the partition are connected through a copper bar, and the copper bar is fixed on the inner wall of the back side of the case.
3. The microcomputer protection, measurement and control device according to claim 1, wherein the heat dissipation unit comprises a housing filled in a port of the air inlet section or the air outlet section, and a plurality of heat dissipation fans connected in parallel are arranged in the housing in parallel.
4. The microcomputer protection, measurement and control device according to claim 3, wherein a filter screen is disposed on an outer surface of the housing corresponding to the heat dissipation fan.
5. The microcomputer protection, measurement and control device according to claim 1, wherein the circuit board is further provided with a platinum resistor and a controller, and the platinum resistor and the heat dissipation unit are electrically connected to the controller.
6. The microcomputer protection, measurement and control device according to claim 5, wherein the controller is further connected with a buzzer and a wireless module, and the wireless module is connected to a remote terminal through a wireless network.
7. The microcomputer protection, measurement and control device according to claim 6, wherein the remote terminal is a mobile phone or a computer.
8. The microcomputer protection, measurement and control device according to claim 1, wherein the partition and the case are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022840815.4U CN213548143U (en) | 2020-11-30 | 2020-11-30 | Microcomputer protection measurement and control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022840815.4U CN213548143U (en) | 2020-11-30 | 2020-11-30 | Microcomputer protection measurement and control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213548143U true CN213548143U (en) | 2021-06-25 |
Family
ID=76484690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022840815.4U Active CN213548143U (en) | 2020-11-30 | 2020-11-30 | Microcomputer protection measurement and control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213548143U (en) |
-
2020
- 2020-11-30 CN CN202022840815.4U patent/CN213548143U/en active Active
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