A kind of unilateral ventilated type intelligent controller radiator structure
Technical field
The invention belongs to intelligent controller technical field, is related to a kind of unilateral ventilated type intelligent controller radiator structure.
Background technology
Existing intelligent controller internal heat dissipating effect is poor, and is placed because controller generally requires stacking, therefore dissipates
It is limited that hot hole opens up direction, it is therefore necessary to which radiator structure is improved.
The content of the invention
The purpose of the present invention is to be directed to the above-mentioned problems in the prior art, there is provided a kind of intelligence that can be divulged information to one side
Energy controller provides the unilateral ventilated type intelligent controller radiator structure of more preferable radiating effect.
The purpose of the present invention can be realized by following technical proposal:A kind of unilateral ventilated type intelligent controller radiating knot
Structure, including square casing, it is characterised in that:Housing up and down front and rear side be respectively equipped with top plate, bottom plate, left plate, right plate,
Front side board and back side panel, and left plate is provided with installing plate, and two respectively close to one end of top plate and bottom plate towards right plate bending
Circuit board is installed on individual installing plate, some fin parallel with top plate are provided with the outside of left plate, are provided with and top in fin
The parallel heat emission hole of plate, in addition to the ventilating fan on the inside of left plate is fixed on, and ventilating fan air-out side connects with part heat emission hole
It is logical.
Circuit board is fixed on a mounting board, the heat of circuit board can be radiated using the fin on left plate, together
When connected with part heat emission hole due to ventilating fan air-out side, therefore ventilating fan air intake side also connects with part heat emission hole, shape
Into gas channel, accelerate fin radiating, so as to improve heat dissipation for circuit board effect.
In a kind of above-mentioned unilateral ventilated type intelligent controller radiator structure, it is fixed between described two installing plates
Screen pack, left plate and circuit board are respectively provided at screen pack both sides, and screen pack side is fixed with filter cotton.
Therefore avoid when ventilating fan works, dust enters circuit board.
In a kind of above-mentioned unilateral ventilated type intelligent controller radiator structure, described left plate, installing plate and radiating
Piece is structure as a whole.
In a kind of above-mentioned unilateral ventilated type intelligent controller radiator structure, set between described installing plate and circuit board
There is heat-conducting glue.
Compared with prior art, the invention has the advantages that:
Circuit board is fixed on a mounting board, the heat of circuit board can be radiated using the fin on left plate, together
When connected with part heat emission hole due to ventilating fan air-out side, therefore ventilating fan air intake side also connects with part heat emission hole, shape
Into gas channel, accelerate fin radiating, so as to improve heat dissipation for circuit board effect.
Brief description of the drawings
Fig. 1 is this radiator structure structural representation.
Dotted line with the arrow is airflow direction in figure.
In figure,
1st, housing;11st, top plate;12nd, bottom plate;13rd, right plate;
2nd, left plate;21st, installing plate;22nd, circuit board;23rd, fin;24th, heat emission hole;25th, ventilating fan;26th, screen pack;
27th, filter cotton.
Embodiment
It is the specific embodiment of the present invention and with reference to accompanying drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in figure 1, a kind of unilateral ventilated type intelligent controller radiator structure of the present invention, including square casing 1, housing 1
Front and rear side is respectively equipped with top plate 11, bottom plate 12, left plate 2, right plate 13, front side board and back side panel, and left plate 2 up and down
Installing plate 21 is provided with towards the bending of right plate 13 respectively close to one end of top plate 11 and bottom plate 12, and is pacified on two installing plates 21
Equipped with circuit board 22, the outside of left plate 2 is provided with some fin 23 parallel with top plate 11, is provided with and top plate 11 in fin 23
Parallel heat emission hole 24, in addition to the ventilating fan 25 of the inner side of left plate 2 is fixed on, and the air-out side of ventilating fan 25 is radiated with part
Hole 24 connects.
Further, screen pack 26 is fixed between two installing plates 21, left plate 2 and circuit board 22 are respectively provided at filtering
The both sides of net 26, and the side of screen pack 26 is fixed with filter cotton 27.Left plate 2, installing plate 21 and fin 23 are structure as a whole.Peace
Heat-conducting glue is provided between loading board 21 and circuit board 22.
Circuit board 22 is fixed on installing plate 21, the heat of circuit board 22 can utilize the fin 23 on left plate 2 to enter
Row radiating, simultaneously because the air-out side of ventilating fan 25 connects with part heat emission hole 24, therefore the air intake side of ventilating fan 25 also with portion
Scattered hot hole 24 connects, and forms gas channel, accelerates fin 23 to radiate, so as to improve the radiating effect of circuit board 22.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Although housing 1, top plate 11, bottom plate 12, right plate 13, left plate 2, installing plate 21, electricity have more been used herein
The terms such as road plate 22, fin 23, heat emission hole 24, ventilating fan 25, screen pack 26, filter cotton 27, but be not precluded from using other
The possibility of term.It is used for the purpose of more easily describing and explaining the essence of the present invention using these terms;They are explained
The limitation additional into any one is all disagreed with spirit of the present invention.