CN211531588U - Controller case with good heat dissipation effect - Google Patents
Controller case with good heat dissipation effect Download PDFInfo
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- CN211531588U CN211531588U CN202020488391.7U CN202020488391U CN211531588U CN 211531588 U CN211531588 U CN 211531588U CN 202020488391 U CN202020488391 U CN 202020488391U CN 211531588 U CN211531588 U CN 211531588U
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- wall
- control circuit
- heat dissipation
- dissipation effect
- heat conduction
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Abstract
The utility model discloses a controller machine case with radiating effect is good, the power distribution box comprises a box body, the both sides inner wall of box all is provided with control circuit board, and control circuit board's bottom outer wall bonds and has heat conduction silica gel piece, the both sides inner wall of box all is provided with heat conduction aluminum plate, and heat conduction aluminum plate's top outer wall contacts with the bottom outer wall of heat conduction silica gel piece, heat conduction aluminum plate's bottom outer wall is provided with the first fin that the equidistance distributes, one side outer wall of box is provided with the set casing. The utility model discloses when the inside control circuit board during operation of box, the heat conduction silica gel piece can absorb the heat of control circuit board bottom, gives heat conduction aluminum plate with the heat transfer that absorbs simultaneously, and people's starter motor, motor drive flabellum rotate, can fully dispel the heat to first fin and heat conduction aluminum plate, and the effectual inside high temperature of control circuit board that has avoided leads to its damage, has satisfied people's user demand.
Description
Technical Field
The utility model relates to a controller machine case technical field especially relates to a controller machine case with radiating effect is good.
Background
The controller is a master device for controlling the starting, speed regulation, braking and reversing of the motor by changing the wiring of a main circuit or a control circuit and changing the resistance value in the circuit according to a preset sequence. The system consists of a program counter, an instruction register, an instruction decoder, a time sequence generator and an operation controller, and is a decision mechanism for issuing commands, namely, the decision mechanism is used for coordinating and commanding the operation of the whole computer system, and in order to prevent the controller from being directly exposed and damaged, a case is required to be used for protecting the controller.
The controller can give off a large amount of heats when carrying out the work, and general quick-witted case radiating effect is relatively poor, leads to the inside high temperature of controller to appear circuit failure easily, influences people's normal use. Therefore, a controller housing with a good heat dissipation effect is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art, and providing a controller case with good heat dissipation effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a controller case with good heat dissipation effect comprises a case body, wherein control circuit boards are arranged on the inner walls of two sides of the case body, and the outer wall of the bottom of the control circuit board is bonded with a heat-conducting silica gel sheet, the inner walls of the two sides of the box body are both provided with heat-conducting aluminum plates, the outer wall of the top of the heat-conducting aluminum plate is contacted with the outer wall of the bottom of the heat-conducting silica gel sheet, the outer wall of the bottom of the heat-conducting aluminum plate is provided with first radiating fins which are distributed at equal intervals, the outer wall of one side of the box body is provided with a fixed shell, and the outer wall of one side of the fixed shell is provided with a first through groove, a first dustproof net is arranged in the first through groove, and the inner walls of the two sides of the fixed shell are fixedly connected with motors, one end of an output shaft of each motor is provided with a fan blade, and a second through groove is formed in the outer wall of one side of the box body, a second dustproof net is arranged on the inner wall of the second through groove, and a temperature sensor is arranged on the outer wall of one side of the box body.
As the utility model discloses scheme further again, one side outer wall of box is provided with the liquid reserve tank, and the top outer wall of liquid reserve tank is pegged graft and is had back the liquid pipe.
As the utility model discloses the scheme of furtherly again, return one side outer wall of liquid pipe and be provided with the pump body, and return the one end of liquid pipe and peg graft and have the circulating pipe, circulating pipe fixed connection is on one side outer wall of box.
As the utility model discloses scheme further again, one side inner wall of box is provided with the mounting panel, and one side outer wall of mounting panel opens threaded hole, and the inside threaded connection of threaded hole has clamping screw.
As the utility model discloses scheme further again, the bottom outer wall of liquid reserve tank is pegged graft and is had the feed liquor pipe, and the one end and the circulating pipe of feed liquor pipe put through mutually, and one side outer wall of liquid reserve tank is provided with the second fin that the equidistance distributes.
As the utility model discloses scheme further again, one side outer wall of box is provided with the connecting plate, and one side outer wall of connecting plate rotates and is connected with the pivot.
As the utility model discloses scheme further again, one side outer wall of pivot is provided with the closing plate, and one side outer wall of closing plate bonds and has sealed the pad, and one side outer wall of closing plate is provided with the kelly, and one side outer wall of box is opened there is the draw-in groove, kelly and the mutual joint of draw-in groove.
The utility model has the advantages that:
1. through the arranged heat-conducting silica gel sheet, the heat-conducting aluminum plate, the first heat radiating fin, the motor, the fan blades and the second dustproof net, when the control circuit board inside the box body works, the heat-conducting silica gel sheet can absorb heat at the bottom of the control circuit board and transmit the absorbed heat to the heat-conducting aluminum plate, meanwhile, people start the motor, the motor drives the fan blades to rotate, the first heat radiating fin and the heat-conducting aluminum plate can be fully radiated, the damage of the control circuit board caused by overhigh internal temperature is effectively avoided, and the use requirements of people are met;
2. through the arranged temperature sensor, the liquid storage tank, the circulating pipe, the pump body liquid return pipe and the liquid inlet pipe, when the temperature sensor in the box body senses that the temperature is too high, the pump body is started, so that cooling liquid in the liquid storage tank can be pumped into the circulating pipe, the control circuit in the box body can be fully cooled and radiated, and the radiating effect of the device is greatly improved;
3. through the closing plate, sealed pad, kelly and the pivot that set up, when not needing controller during operation, people can insert the kelly of closing plate one end in the draw-in groove to can seal the second dust screen, inside the effectual dust of having avoided getting into the box, play good dustproof effect.
Drawings
Fig. 1 is a schematic structural diagram of a controller chassis with a good heat dissipation effect according to embodiment 1;
fig. 2 is a schematic view of an overall structure of a case of a controller case with a good heat dissipation effect according to embodiment 1;
fig. 3 is a schematic structural diagram of a sealing plate of a controller chassis according to embodiment 2.
In the figure: the device comprises a box body 1, a temperature sensor 2, a control circuit board 3, a heat conduction aluminum plate 4, a motor 5, a first dustproof net 6, a fixed shell 7, fan blades 8, a second dustproof net 9, a first radiating fin 10, a heat conduction silica gel sheet 11, a liquid inlet pipe 12, a second radiating fin 13, a liquid storage tank 14, a pump body 15, a liquid return pipe 16, a fixed screw 17, an installation plate 18, a circulation pipe 19, a rotating shaft 20, a sealing plate 21, a sealing gasket 22 and a clamping rod 23.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, a controller case with good heat dissipation effect comprises a case body 1, wherein control circuit boards 3 are arranged on the inner walls of two sides of the case body 1, a heat-conducting silica gel sheet 11 is bonded on the outer wall of the bottom of the control circuit board 3, the inner walls of two sides of the case body 1 are connected with a heat-conducting aluminum plate 4 through bolts, the outer wall of the top of the heat-conducting aluminum plate 4 is contacted with the outer wall of the bottom of the heat-conducting silica gel sheet 11, first radiating fins 10 are distributed at equal intervals on the outer wall of the bottom of the heat-conducting aluminum plate 4, the outer wall of one side of the case body 1 is connected with a fixed shell 7 through bolts, a first through groove is formed on the outer wall of one side of the fixed shell 7, a first dust screen 6 is welded in the first through groove, a motor 5 is fixedly connected on the inner walls of two sides of the fixed shell 7, a fan blade, and the outer wall of one side of the box body 1 is connected with a temperature sensor 2 through a bolt.
Wherein, there is liquid reserve tank 14 one side outer wall of box 1 through bolted connection, and the top outer wall of liquid reserve tank 14 is pegged graft and is had back liquid pipe 16, it has pump body 15 to return one side outer wall of liquid pipe 16 through bolted connection, and the one end of returning liquid pipe 16 is pegged graft and is had circulating pipe 19, circulating pipe 19 fixed connection is on one side outer wall of box 1, one side inner wall of box 1 is provided with mounting panel 18, and one side outer wall of mounting panel 18 is opened threaded hole, the internal thread of threaded hole is connected with clamping screw 17, the bottom outer wall of liquid reserve tank 14 is pegged graft and is had feed liquor pipe 12, and the one end of feed liquor pipe 12 is put through mutually with circulating pipe 19, one side outer wall.
The working principle is as follows: when the control circuit board during operation of 1 inside of box, heat conduction silica gel piece 11 can absorb the heat of 3 bottoms of control circuit board, transmit absorptive heat for heat conduction aluminum plate 4 simultaneously, people's starter motor 5 simultaneously, motor 5 drives flabellum 8 and rotates, can fully dispel the heat to first fin 10 and heat conduction aluminum plate 4, the effectual 3 inside high temperatures of control circuit board that has avoided leads to its damage, people's user demand has been satisfied, the pump body 15 starts when the temperature is too high to sensing of 2 inside temperature sensor of box 1, thereby can be with in the coolant liquid suction circulating pipe 19 in the liquid reserve tank 14, can fully cool down the heat dissipation to the control circuit of 1 inside of box, great improvement the radiating effect of device.
Example 2
Referring to fig. 3, a controller machine case with good heat dissipation effect, this embodiment compares in embodiment 1, and there is the connecting plate one side outer wall of box 1 through bolted connection, and one side outer wall of connecting plate rotates and is connected with pivot 20, and there is closing plate 21 one side outer wall of pivot 20 through bolted connection, and one side outer wall of closing plate 21 bonds and has sealed the pad 22, and the welding of one side outer wall of closing plate 21 has kelly 23, and one side outer wall of box 1 is opened there is the draw-in groove, kelly 23 and the mutual joint of draw-in groove.
The working principle is as follows: when the control circuit board in the box body 1 works, the heat conducting silica gel sheet 11 can absorb the heat at the bottom of the control circuit board 3 and transmit the absorbed heat to the heat conducting aluminum plate 4, meanwhile, people start the motor 5, the motor 5 drives the fan blades 8 to rotate, the first radiating fin 10 and the heat conducting aluminum plate 4 can be sufficiently radiated, the damage of the control circuit board 3 caused by overhigh temperature is effectively avoided, the use requirement of people is met, when the temperature sensor 2 in the box body 1 senses overhigh temperature, the pump body 15 is started, so that the cooling liquid in the liquid storage tank 14 can be pumped into the circulating pipe 19, the control circuit in the box body 1 can be sufficiently cooled and radiated, the radiating effect of the device is greatly improved, when the controller does not need to work, people can insert the clamping rod 23 at one end of the sealing plate 21 into the clamping groove, so as to seal the second dustproof net 9, the dust is effectively prevented from entering the box body 1, and a good dustproof effect is achieved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A controller case with good heat dissipation effect comprises a case body (1) and is characterized in that control circuit boards (3) are arranged on the inner walls of the two sides of the case body (1), heat-conducting silica gel sheets (11) are bonded on the outer walls of the bottoms of the control circuit boards (3), heat-conducting aluminum plates (4) are arranged on the inner walls of the two sides of the case body (1), the outer walls of the tops of the heat-conducting aluminum plates (4) are in contact with the outer walls of the bottoms of the heat-conducting silica gel sheets (11), first cooling fins (10) distributed at equal intervals are arranged on the outer walls of the bottoms of the heat-conducting aluminum plates (4), a fixing shell (7) is arranged on the outer wall of one side of the case body (1), a first through groove is formed in the outer wall of one side of the fixing shell (7), a first dust screen (6) is arranged in the first through groove, motors (5) are fixedly connected to the inner walls, and a second through groove is formed in the outer wall of one side of the box body (1), a second dustproof net (9) is arranged on the inner wall of the second through groove, and a temperature sensor (2) is arranged on the outer wall of one side of the box body (1).
2. The controller cabinet with good heat dissipation effect as claimed in claim 1, wherein a liquid storage tank (14) is arranged on an outer wall of one side of the cabinet body (1), and a liquid return pipe (16) is inserted into an outer wall of the top of the liquid storage tank (14).
3. The controller cabinet with good heat dissipation effect as claimed in claim 2, wherein a pump body (15) is arranged on the outer wall of one side of the liquid return pipe (16), a circulating pipe (19) is inserted into one end of the liquid return pipe (16), and the circulating pipe (19) is fixedly connected to the outer wall of one side of the cabinet body (1).
4. The controller case with the good heat dissipation effect according to claim 3, wherein a mounting plate (18) is arranged on an inner wall of one side of the case body (1), a threaded hole is formed in an outer wall of one side of the mounting plate (18), and a fixing screw (17) is connected to the inner thread of the threaded hole.
5. The controller cabinet with good heat dissipation effect as claimed in claim 4, wherein a liquid inlet pipe (12) is inserted into the outer wall of the bottom of the liquid storage tank (14), one end of the liquid inlet pipe (12) is communicated with a circulating pipe (19), and second cooling fins (13) are arranged on the outer wall of one side of the liquid storage tank (14) and are distributed equidistantly.
6. The controller case with good heat dissipation effect according to claim 2 or 3, wherein a connecting plate is arranged on an outer wall of one side of the case body (1), and a rotating shaft (20) is rotatably connected to the outer wall of one side of the connecting plate.
7. The controller cabinet with the good heat dissipation effect according to claim 6, wherein a sealing plate (21) is arranged on an outer wall of one side of the rotating shaft (20), a sealing gasket (22) is bonded on an outer wall of one side of the sealing plate (21), a clamping rod (23) is arranged on an outer wall of one side of the sealing plate (21), a clamping groove is formed in an outer wall of one side of the box body (1), and the clamping rod (23) and the clamping groove are clamped with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020488391.7U CN211531588U (en) | 2020-04-07 | 2020-04-07 | Controller case with good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020488391.7U CN211531588U (en) | 2020-04-07 | 2020-04-07 | Controller case with good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211531588U true CN211531588U (en) | 2020-09-18 |
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ID=72460651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020488391.7U Expired - Fee Related CN211531588U (en) | 2020-04-07 | 2020-04-07 | Controller case with good heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211531588U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112469243A (en) * | 2020-11-13 | 2021-03-09 | 郑州航空工业管理学院 | Information acquisition device for big data |
| CN113347852A (en) * | 2021-05-21 | 2021-09-03 | 无锡海鲸半导体科技有限公司 | Grid structure of GaN-based power device |
| CN114095631A (en) * | 2021-10-28 | 2022-02-25 | 上海良康信息科技有限公司 | Residential area monitoring system for building |
-
2020
- 2020-04-07 CN CN202020488391.7U patent/CN211531588U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112469243A (en) * | 2020-11-13 | 2021-03-09 | 郑州航空工业管理学院 | Information acquisition device for big data |
| CN112469243B (en) * | 2020-11-13 | 2023-05-23 | 郑州航空工业管理学院 | Information acquisition device for big data |
| CN113347852A (en) * | 2021-05-21 | 2021-09-03 | 无锡海鲸半导体科技有限公司 | Grid structure of GaN-based power device |
| CN114095631A (en) * | 2021-10-28 | 2022-02-25 | 上海良康信息科技有限公司 | Residential area monitoring system for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200918 |