CN207639075U - A kind of radiator of controller - Google Patents
A kind of radiator of controller Download PDFInfo
- Publication number
- CN207639075U CN207639075U CN201721859934.6U CN201721859934U CN207639075U CN 207639075 U CN207639075 U CN 207639075U CN 201721859934 U CN201721859934 U CN 201721859934U CN 207639075 U CN207639075 U CN 207639075U
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- CN
- China
- Prior art keywords
- substrate
- cooling block
- controller
- cooling
- radiating subassembly
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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model discloses a kind of radiators of controller, including the substrate being laterally arranged, the upper surface middle part of substrate convexes to form cooling block, cooling block is equipped with through flow hole, several middle heat sinks upwardly extended are equipped at cooling block, the upper surface of substrate is additionally provided with reinforcement radiating subassembly, reinforcement radiating subassembly is equipped at left and right sides of cooling block, described to reinforce the side heat sink that radiating subassembly includes the upper surface for being located at substrate vertically, the side of side heat sink is equipped with radiating wing.Coolant is passed through in through flow hole, this can improve the cooling velocity of substrate, and middle heat sink can also allow cooling block to reduce temperature as soon as possible, the part at left and right sides of cooling block can carry out auxiliary heat dissipation by reinforcing radiating subassembly, and wind-cooling heat dissipating is carried out using the fan being connected on controller.Liquid cools down and air-cooled common cooling, can rapidly cool down to controller.The utility model is used for the heat dissipation of controller.
Description
Technical field
The utility model is related to electronic controller field of radiating, more particularly to a kind of radiator of controller.
Background technology
In large-scale electronic controller, since circuit board size is larger, electronic control die operating power is also larger,
In order to ensure the normal working temperature of electronic chip, relatively large cooling system is often configured to realize radiating and cooling, and is passed
The common contact type fan-cooled radiator of system cannot make the temperature of chip be reduced to normal work since heat dissipation capacity is not big enough
Temperature must just develop novel high-power radiator.
Utility model content
The technical problems to be solved in the utility model is：A kind of radiator of the good controller of heat dissipation performance is provided.
The solution that the utility model solves its technical problem is：
A kind of radiator of controller, including the substrate that is laterally arranged, the upper surface middle part of substrate convex to form cooling
Block, cooling block are equipped with through flow hole, are equipped with several middle heat sinks upwardly extended at cooling block, the upper surface of substrate is also set
There is reinforcement radiating subassembly, reinforcement radiating subassembly is equipped at left and right sides of cooling block, the reinforcement radiating subassembly includes setting vertically
The side of side heat sink in the upper surface of substrate, side heat sink is equipped with radiating wing.
As being further improved for said program, the lower surface of substrate is equipped with heat conduction made of the compacting of several graphite powders
Block.
As being further improved for said program, the left and right ends of substrate are downwardly extending clamping plate.
The utility model has the beneficial effects that：A kind of radiator of controller, including the substrate that is laterally arranged, substrate
Upper surface middle part convexes to form cooling block, and cooling block is equipped with through flow hole, in being upwardly extended equipped with several at cooling block
The upper surface of heat sink, substrate is additionally provided with reinforcement radiating subassembly, and reinforcement radiating subassembly is equipped at left and right sides of cooling block, described
Reinforce the side heat sink that radiating subassembly includes the upper surface for being located at substrate vertically, the side of side heat sink is equipped with radiating wing.Logical
Coolant is passed through in discharge orifice, this can improve the cooling velocity of substrate, and middle heat sink can also allow cooling block to reduce temperature as soon as possible
Degree, since the shell of controller, board area are very big, makes the corresponding base lower surface of cooling block and calorific value maximum
Chip abuts, and thus can soon realize the cooling of chip, and the part at left and right sides of cooling block can be by reinforcing heat dissipation group
Part carries out auxiliary heat dissipation, and wind-cooling heat dissipating is carried out using the fan being connected on controller.Liquid cools down and air-cooled common cooling, energy
Rapidly cool down to controller.The utility model is used for the heat dissipation of controller.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His design scheme and attached drawing.
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Specific implementation mode
The technique effect of the design of the utility model, concrete structure and generation is carried out below with reference to embodiment and attached drawing
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
The other embodiment that art personnel are obtained without creative efforts belongs to the model of the utility model protection
It encloses.In addition, all connection/connection relations being previously mentioned in text, not singly refer to component and directly connect, and referring to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, to form more preferably coupling structure.Each technology in the utility model is special
Sign, can be with combination of interactions under the premise of not conflicting conflict.
Referring to Fig.1, this is the embodiments of the present invention, specifically：
A kind of radiator of controller, including the substrate 1 that is laterally arranged, the upper surface middle part of substrate 1 convex to form cold
But block, cooling block are equipped with through flow hole 2, several middle heat sinks 21 upwardly extended, the upper table of substrate 1 are equipped at cooling block
Face is additionally provided with reinforcement radiating subassembly, and reinforcement radiating subassembly is equipped at left and right sides of cooling block, and the reinforcement radiating subassembly includes
The side of the side heat sink 3 of the vertical upper surface for being located at substrate 1, side heat sink 3 is equipped with radiating wing 4.It is passed through in through flow hole cold
But agent, this can improve the cooling velocity of substrate, and middle heat sink can also allow cooling block to reduce temperature as soon as possible, due to controller
Shell, board area it is very big, allow the corresponding base lower surface of cooling block to be abutted with the maximum chip of calorific value, in this way
It can soon realize the cooling of chip, and the part at left and right sides of cooling block can carry out assisting dissipating by reinforcing radiating subassembly
Heat carries out wind-cooling heat dissipating using the fan being connected on controller.Liquid cools down and air-cooled common cooling, can be rapidly to control
Device cools down.
The lower surface of substrate 1 is equipped with heat-conducting block 5 made of the compacting of several graphite powders.Heat-conducting block 5 protrudes the following table of substrate 1
The height of 0.05~0.1mm of face is convenient for smearing thermally conductive grease, silica gel in this way, be suppressed simultaneously because heat-conducting block is graphite powder,
So heat-conducting block be very susceptible to it is broken, and it is broken after, graphite powder is easy to the pit of filled core on piece and uneven
Place thus can allow the heat conductivility of the utility model very good.
The left and right ends of substrate 1 are downwardly extending clamping plate 6.Circuit board or controller can be thus clamped well
Shell, to realize that the present embodiment is connect with controller.
The better embodiment of the utility model is illustrated above, but the utility model be not limited to it is described
Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention
Type or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (3)
1. a kind of radiator of controller, including the substrate (1) that is laterally arranged, it is characterised in that：In the upper surface of substrate (1)
Portion convexes to form cooling block, and cooling block is equipped with through flow hole (2), several middle heat sinks upwardly extended are equipped at cooling block
(21), the upper surface of substrate (1) is additionally provided with reinforcement radiating subassembly, and reinforcement radiating subassembly, institute are equipped at left and right sides of cooling block
The side heat sink (3) for reinforcing that radiating subassembly includes the vertical upper surface for being located at substrate (1) is stated, the side of side heat sink (3) is equipped with
Radiating wing (4).
2. a kind of radiator of controller according to claim 1, it is characterised in that：The lower surface of substrate (1) is equipped with
Heat-conducting block (5) made of the compacting of several graphite powders.
3. a kind of radiator of controller according to claim 1, it is characterised in that：The left and right ends of substrate (1) are equal
It is downwardly extending clamping plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721859934.6U CN207639075U (en) | 2017-12-26 | 2017-12-26 | A kind of radiator of controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721859934.6U CN207639075U (en) | 2017-12-26 | 2017-12-26 | A kind of radiator of controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207639075U true CN207639075U (en) | 2018-07-20 |
Family
ID=62853067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721859934.6U Active CN207639075U (en) | 2017-12-26 | 2017-12-26 | A kind of radiator of controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207639075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112698071A (en) * | 2020-12-09 | 2021-04-23 | 新沂市五联电气科技有限公司 | High temperature resistance low-voltage electric meter box |
-
2017
- 2017-12-26 CN CN201721859934.6U patent/CN207639075U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112698071A (en) * | 2020-12-09 | 2021-04-23 | 新沂市五联电气科技有限公司 | High temperature resistance low-voltage electric meter box |
| CN112698071B (en) * | 2020-12-09 | 2022-03-29 | 新沂市五联电气科技有限公司 | High temperature resistance low-voltage electric meter box |
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