CN105828584B - A kind of high-efficient ventilation formula intelligent controller radiator structure - Google Patents

Abstract

The invention provides a high-efficiency ventilated intelligent controller cooling structure, which belongs to the field of intelligent controllers. It solves the problem of poor cooling effect of the existing intelligent controller. The heat dissipation structure of the high-efficiency ventilated intelligent controller includes a shell, and the top, bottom, front and rear sides of the shell are respectively provided with a top plate, a bottom plate, a front side plate and a rear side plate, and also includes a mounting seat, and a left cooling plate is respectively provided on the top, bottom, left, and right sides of the mounting seat. , the right heat sink and two heat conduction plates, the mounting seat is placed in the shell, and several mounting plates are included, the two ends of the mounting plate are bent and attached to the two heat conduction plates respectively, and the outer sides of the left heat sink and the right heat sink are respectively set There are a number of cooling fins parallel to the top plate. There are cooling holes parallel to the top plate in the cooling fins. It also includes exhaust fans and exhaust fans fixed on the inner sides of the left and right cooling plates respectively, and the air outlet of the exhaust fan and the exhaust fan. The air inlets communicate with adjacent cooling holes respectively. The heat dissipation structure can improve the heat dissipation effect of the intelligent controller.

Description

A high-efficiency ventilated intelligent controller heat dissipation structure

technical field

The invention belongs to the technical field of intelligent controllers, and relates to a heat dissipation structure of an efficient ventilation type intelligent controller.

Background technique

The internal heat dissipation effect of the existing intelligent controller is relatively poor. Usually, heat dissipation holes or fins are used to dissipate heat, which cannot be combined to dissipate heat. Therefore, it is necessary to improve the heat dissipation structure.

Contents of the invention

The object of the present invention is to solve the above-mentioned problems in the prior art, and provide a heat dissipation structure of an efficient ventilated intelligent controller that uses a combination of multiple methods to dissipate heat and have better heat dissipation and ventilation effects.

The purpose of the present invention can be achieved through the following technical solutions: a high-efficiency ventilated intelligent controller heat dissipation structure, which is characterized in that: it includes a square cylindrical shell, and the upper, lower, front and rear sides of the shell are respectively provided with a top plate, a bottom plate, a front side plate and The rear side plate also includes a square cylindrical mounting base, the left and right cooling plates, the right cooling plate and two heat conducting plates are respectively arranged on the left and right sides of the mounting base, the mounting base is placed in the housing, and the two heat conducting plates are respectively connected with The top plate and the bottom plate are fitted together, the left heat sink and the right heat sink are perpendicular to the front side plate and the rear side plate respectively, and several mounting plates are arranged parallel to the front side plate and spaced apart from each other. Two heat conduction plates are bonded together. There are several heat sinks parallel to the top plate on the outside of the left heat sink and the outside of the right heat sink. There are cooling holes parallel to the top plate inside the heat sink. The exhaust fan and the exhaust fan inside the board, and the air outlet of the exhaust fan and the air inlet of the exhaust fan communicate with the adjacent cooling holes respectively.

Fix the circuit board on the mounting board, the heat on the circuit board will be transferred to the mounting board, and at the same time transfer to the left heat sink and the right heat sink through the heat conduction plate, and use the heat sink to dissipate heat, and at the same time turn on the exhaust fan and exhaust fan, Therefore, an airflow will be formed between adjacent mounting boards to dissipate heat from the circuit board. At the same time, when the airflow passes through the heat dissipation holes, the heat on the heat sink will be brought out. Therefore, this heat dissipation structure can use a variety of methods to dissipate heat and improve the heat dissipation effect. .

In the heat dissipation structure of the above-mentioned high-efficiency ventilated intelligent controller, it also includes two filter screens parallel to the left cooling plate, and the installation plate is located between the two filter screens, and the side of the filter screen close to the installation plate is fixed with a filter cotton.

Thus avoid dust entering the circuit board.

In the heat dissipation structure of the above-mentioned high-efficiency ventilated intelligent controller, the left heat dissipation plate, the right heat dissipation plate, the two heat conduction plates and the heat dissipation fins are integrally structured.

In the heat dissipation structure of the above-mentioned high-efficiency ventilated intelligent controller, the mounting seat is inserted into the housing in a pull-out manner from the left or right side of the housing.

Compared with prior art, the present invention has following advantage:

Fix the circuit board on the mounting board, the heat on the circuit board will be transferred to the mounting board, and at the same time transfer to the left heat sink and the right heat sink through the heat conduction plate, and use the heat sink to dissipate heat, and at the same time turn on the exhaust fan and exhaust fan, Therefore, an airflow will be formed between adjacent mounting boards to dissipate heat from the circuit board. At the same time, when the airflow passes through the heat dissipation holes, the heat on the heat sink will be brought out. Therefore, this heat dissipation structure can use a variety of methods to dissipate heat and improve the heat dissipation effect. .

Description of drawings

FIG. 1 is a front sectional view of the heat dissipation structure.

Fig. 2 is a side sectional view of the heat dissipation structure.

In the figure,

1. Shell; 11. Top plate; 12. Bottom plate; 13. Front side plate; 14. Rear side plate;

2. Mounting seat; 21. Left cooling plate; 22. Right cooling plate; 23. Heat conduction plate; 24. Mounting plate; 25. Heat sink; 26. Cooling holes; 27. Exhaust fan;

3. Filter screen; 31. Filter cotton.

detailed description

The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

As shown in Figure 1 and Figure 2, a heat dissipation structure of an efficient ventilated intelligent controller according to the present invention comprises a square cylindrical shell 1, and the upper, lower, front and rear sides of the shell 1 are respectively provided with a top plate 11, a bottom plate 12, a front side plate 13 and a The rear side plate 14 also includes a square cylindrical mounting base 2, the left and right cooling plates 21, the right cooling plate 22 and two heat conducting plates 23 are respectively arranged on the left and right sides of the mounting base 2, the mounting base 2 is placed in the housing 1, and Two heat conduction plates 23 are attached to the top plate 11 and the bottom plate 12 respectively, and the left heat dissipation plate 21 and the right heat dissipation plate 22 are respectively perpendicular to the front side plate 13 and the rear side plate 14. The mounting plate 24, the two ends of the mounting plate 24 are bent and respectively bonded to the two heat conducting plates 23, and the outer sides of the left cooling plate 21 and the right cooling plate 22 are respectively provided with a plurality of cooling fins 25 parallel to the top plate 11, and the cooling fins 25 There are heat dissipation holes 26 parallel to the top plate 11 inside, and an exhaust fan 27 and an exhaust fan 28 fixed on the inside of the left heat dissipation plate 21 and the right heat dissipation plate 22 respectively, and the air outlet of the exhaust fan 27 and the air inlet of the exhaust fan 28 are respectively It communicates with the adjacent cooling hole 26 .

Further, it also includes two filter screens 3 parallel to the left cooling plate 21 , and the installation plate 24 is located between the two filter screens 3 , and the side of the filter screen 3 close to the installation plate 24 is fixed with a filter cotton 31 . The left cooling plate 21, the right cooling plate 22, the two heat conducting plates 23 and the cooling fins 25 are integrally structured. The mounting base 2 is inserted into the housing 1 in a pull-out manner from the left or right side of the housing 1 .

The circuit board is fixed on the mounting plate 24, the heat on the circuit board will be transferred to the mounting plate 24, and the heat conduction plate 23 will be used to transfer to the left cooling plate 21 and the right cooling plate 22, and the cooling fins 25 will be used to dissipate heat. Open the exhaust fan 27 and the exhaust fan 28, so an airflow will be formed between the adjacent mounting boards 24 to dissipate heat on the circuit board, and the airflow will take out the heat on the heat sink 25 when passing through the heat dissipation holes 26, so this heat dissipation structure can A combination of multiple methods is used to dissipate heat, which improves the heat dissipation effect.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Those skilled in the art to which the present invention pertains can make various modifications or supplements to the described specific embodiments or replace them in similar ways, but they will not deviate from the spirit of the present invention or go beyond what is defined in the appended claims. scope.

Although this article uses more housing 1, top plate 11, bottom plate 12, front side plate 13, rear side plate 14, mounting seat 2, left heat dissipation plate 21, right heat dissipation plate 22, heat conduction plate 23, installation plate 24, heat dissipation Sheet 25, heat dissipation hole 26, exhaust fan 27, exhaust fan 28, filter screen 3, filter cotton 31 and other terms, but does not exclude the possibility of using other terms. These terms are used only for the purpose of describing and explaining the essence of the present invention more conveniently; interpreting them as any kind of additional limitation is against the spirit of the present invention.

Claims (4)

1. A kind of 1. high-efficient ventilation formula intelligent controller radiator structure, it is characterised in that：Including square tubular housing (1), housing (1) Front and rear side is respectively equipped with top plate (11), bottom plate (12), front side board (13) and back side panel (14), in addition to square tubular installation up and down Seat (2), mounting seat (2) left and right upper and lower sides are respectively equipped with left heat sink (21), right heat sink (22) and two heat-conducting plates (23), institute The mounting seat (2) stated is placed in housing (1), and two heat-conducting plates (23) are bonded with top plate (11) and bottom plate (12) respectively, and a left side dissipates Hot plate (21) and right heat sink (22) are vertical with front side board (13) and back side panel (14) respectively, in addition to some and front side board (13) The installing plate (24) of parallel and spaced setting, installing plate (24) both ends bend and are bonded respectively with two heat-conducting plates (23), Some fin (25) parallel with top plate (11) are respectively equipped with the outside of left heat sink (21) and on the outside of right heat sink (22), are radiated The heat emission hole (26) parallel with top plate (11) is provided with piece (25), in addition to is separately fixed on the inside of left heat sink (21) and is dissipated with the right side Ventilating fan (27) and extraction fan (28) on the inside of hot plate (22), and the air inlet of the air outlet of ventilating fan (27) and extraction fan (28) Connected respectively with adjacent heat emission hole (26)；Circuit board is fixed on installing plate (24), the heat on circuit board can be delivered to On installing plate (24), while it is delivered to using heat-conducting plate (23) on left heat sink (21) and right heat sink (22), and utilizes radiating Piece (25) is radiated, while opens ventilating fan (27) and extraction fan (28), therefore can be formed between adjacent mounting plate (24) Air-flow radiates to circuit board, while air-flow is when by heat emission hole (26), the heat that can take out of on fin (25).
2. A kind of 2. high-efficient ventilation formula intelligent controller radiator structure according to claim 1, it is characterised in that：Also include two The individual screen pack (3) parallel with left heat sink (21), and installing plate (24), between two screen packs (3), screen pack (3) leans on The side of nearly installing plate (24) is fixed with filter cotton (31).
3. A kind of 3. high-efficient ventilation formula intelligent controller radiator structure according to claim 2, it is characterised in that：A described left side Heat sink (21), right heat sink (22), two heat-conducting plates (23) and fin (25) are structure as a whole.
4. A kind of 4. high-efficient ventilation formula intelligent controller radiator structure according to claim 3, it is characterised in that：Described peace Seat (2) is filled on the left of housing (1) or right side is in drawing and pulling type insertion housing (1).