CN207978247U - Cooling box and cooling equipment - Google Patents

Abstract

The utility model provides a heat dissipation box and heat dissipation equipment relates to cooling arrangement's technical field. The heat dissipation box body comprises a box body; the box body comprises an air inlet chamber at the upper part and an air outlet chamber at the lower part; a ventilator unit is installed on the inner side of a rear cover plate of the air inlet chamber, an air inlet part is formed on a front cover plate of the air inlet chamber, and the air inlet part and the ventilator unit are arranged correspondingly; the air inlet part is a grid plate formed on a front cover plate of the air inlet chamber. The technical problems that in the prior art, the louver is connected to the front side face of the box body, the width of the box body is increased, the box body is unstable in use, and the appearance effect is poor are solved. The utility model discloses an air inlet portion adopts unique air intake grid design, makes the structure compacter of box, and air inlet portion and front shroud one shot forming, good reliability during the use, stability is good to the outward appearance effect is better.

Description

Cooling box and cooling equipment

technical field

The utility model relates to the technical field of cooling equipment, in particular to a heat dissipation box and heat dissipation equipment.

Background technique

As a power generation technology, wind power refers to converting the kinetic energy of wind into electrical energy. Because wind is a kind of energy without pollution, it is very environmentally friendly to use wind power to generate electricity, and the electric energy that can be generated is very huge. Therefore, wind power generation has attracted people's attention.

When the wind turbine is working, the nacelle, transformer, generator, etc. of the wind turbine will generate a lot of heat, which will affect the normal operation of the wind turbine. How to effectively dissipate heat for the wind turbine is an important issue we need to solve question. Usually, when the wind turbine is running at full power, the generator, mechanical transmission system, pitch system, yaw system, control system in the nacelle and the electrical system at the bottom of the tower are conducted to the nacelle through convection and dissipation. The heat is very high. In order not to affect the normal operation of the wind turbine, it mainly dissipates heat through active air cooling or water cooling.

As wind power product units become larger and larger, the product requirements are also getting higher and higher. On the premise of satisfying the heat dissipation capacity, the cooling equipment puts forward higher requirements for product compactness, reliability, safety, etc.

At present, the heat dissipation structure adopted is: an installation hole is opened on the front side of the heat dissipation box, and louvers are connected in the installation hole. The ventilation effect of the unit is better. However, when the louvers are connected to the front side of the cooling box, the protruding distance of the louvers is relatively wide, which not only increases the width of the box, but also requires connecting nuts between the louvers and the front side of the box, which is prone to shaking during use and affects In addition, the louvers protrude from the front side of the box, and the appearance effect is not good.

Utility model content

The purpose of this utility model is to provide a heat dissipation box to solve the problem in the prior art that the louver is connected to the front side of the box, resulting in an increase in the width of the box, instability during use, and poor appearance. question.

The utility model also provides a heat dissipation device to solve the technical problem in the prior art that the front side of the heat dissipation box is connected with a louver, resulting in an unstable use state of the heat dissipation device.

A cooling box provided by the utility model includes a box body;

The box body includes an upper air inlet chamber and a lower air outlet chamber;

The inner side of the rear cover plate of the air inlet chamber is equipped with a fan unit, and the front cover plate of the air inlet chamber is formed with an air inlet part, and the air inlet part is correspondingly arranged with the fan unit; The grid plate formed on the front cover of the air inlet chamber.

Further, the outer side of the rear cover of the air inlet chamber is connected with a motor bracket for fixing the motor;

The motor bracket includes a triangular support plate, one side of the triangular support plate is connected to the outside of the rear cover of the air inlet chamber, and the other side of the triangular support plate is connected to the motor to support and fix the motor.

Further, the number of the triangular support plates is at least two.

Further, the side of the triangular support plate connected to the motor is provided with a first extension plate, and the side of the triangular support plate connected to the outside of the rear cover of the air inlet chamber is provided with a second extension plate.

Further, the first extension plate is provided with a first elongated hole, and the second extension plate is provided with a second elongated hole.

Further, a heat dissipation core is installed in the air outlet chamber, and a louver body is connected to the front side of the heat dissipation core body, and the louver body is arranged correspondingly to the front side of the heat dissipation core body, and the air outlet of the louver body is set upward .

Further, the lower end of the louver body is connected with a first liquid collection tank, and the first liquid collection tank collects the liquid generated on the front side of the heat dissipation core;

A first diversion hole is provided in the first liquid collecting tank, and the first diversion hole guides the water in the first liquid collecting tank outward.

Further, a flow guide cover is connected to the rear side of the heat dissipation core, and the flow guide cover is arranged correspondingly to the rear side of the heat dissipation core.

Further, the lower end of the diversion cover is connected with a second liquid collection tank, and the second liquid collection tank collects the liquid generated on the rear side of the heat dissipation core;

A second diversion hole is provided in the second liquid collection tank, and the second diversion hole guides the water in the second liquid collection tank outward.

The utility model also provides a heat dissipation device, which is installed with the heat dissipation box.

The utility model provides a cooling box body, the box body is used to place a fan unit, and the position of the fan unit is fixed; the upper part of the box body is an air inlet chamber, which is convenient for external air The air inlet chamber enters the box body, and the lower part of the box body is an air outlet chamber, which facilitates the air pressure in the box body to be discharged along the air outlet chamber after ventilation; A fan unit is installed on the inside of the rear cover of the air inlet chamber to limit the position of the fan unit, and an air inlet part is formed on the front cover of the air inlet chamber, and the air inlet part corresponds to the fan unit Set so that outside air can enter along the air inlet, and then directly act on the fan unit; the air inlet is a grid plate formed on the front cover of the air inlet chamber, and the air inlet The unique grille design of the air inlet makes the structure of the cabinet more compact, avoiding the potential safety hazard of loose bolt connection in the prior art, and the air inlet and the front cover are formed at one time, ensuring reliability during use Well, keep the existing width of the box and it will look better.

The utility model also provides a heat dissipation device, the heat dissipation device is installed with the above heat dissipation box, the structure design of the heat dissipation device is compact, and the use is more stable.

Description of drawings

In order to more clearly illustrate the specific implementation of the utility model or the technical solutions in the prior art, the accompanying drawings that need to be used in the description of the specific implementation or the prior art will be briefly introduced below. Obviously, the following descriptions The accompanying drawings are some implementations of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without any creative work.

Fig. 1 is a schematic diagram of the front side structure of the heat dissipation box provided by the embodiment of the present invention;

Fig. 2 is a schematic diagram of the dismantling state of the front cover plate of the air inlet chamber provided by the embodiment of the present invention;

Fig. 3 is a schematic diagram of the rear structure of the heat dissipation box provided by the embodiment of the present invention;

Fig. 4 is the front view of the heat dissipation box provided by the embodiment of the present invention;

Fig. 5 is a left view of the heat dissipation box provided by the embodiment of the present invention;

Fig. 6 is a schematic structural diagram of a triangular support plate provided by an embodiment of the present invention;

Fig. 7 is a schematic diagram of the front side structure of the shutter body provided by the embodiment of the present invention;

Fig. 8 is a schematic diagram of the rear structure of the shutter body provided by the embodiment of the present invention;

FIG. 9 is a schematic structural view of the flow guide cover provided by the embodiment of the present invention.

Icons: 100-box body; 200-ventilator unit; 300-motor; 400-radiating core; 101-inlet chamber; 102-outlet chamber; 103-inlet part; 104-motor bracket; 105-triangle branch Plate; 106-the first extension board; 107-the second extension board; 108-the first elongated hole; 109-the second elongated hole; 110-louver body; 111-the first liquid collection tank; ; 113 - the diversion cover; 114 - the second liquid collection tank; 115 - the second diversion hole.

Detailed ways

The technical solutions of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are part of the embodiments of the utility model, but not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, use a specific The azimuth structure and operation, therefore can not be construed as the limitation of the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Fig. 1 is a schematic diagram of the front structure of the heat dissipation box provided by the embodiment of the utility model; Fig. 2 is a schematic diagram of the dismantled state of the front cover of the air inlet chamber provided by the embodiment of the utility model.

As shown in Figures 1-2, a cooling box provided by the utility model includes a box body 100;

The box body 100 includes an upper air inlet chamber 101 and a lower air outlet chamber 102;

The inside of the rear cover plate of the air inlet chamber 101 is equipped with a fan unit 200, and the front cover plate of the air inlet chamber 101 is formed with an air inlet portion 103, and the air inlet portion 103 is correspondingly arranged with the fan unit 200; The air inlet portion 103 is a grid plate formed on the front cover of the air inlet chamber 101 .

In FIG. 1 , the box body 100 is in the shape of a cuboid, and may also be in other shapes, such as oval.

The upper part of the box body 100 is the air inlet chamber 101, and the lower part is the air outlet chamber 102, so that the external air volume enters the box body 100 along the air inlet chamber 101, and flows out along the air outlet chamber 102 after ventilation.

The air inlet chamber 101 includes a front cover and a rear cover, and a fan unit 200 is installed inside the rear cover, and an air inlet 103 is formed on the front cover, and the air inlet 103 is arranged correspondingly to the fan unit 200, so that the external air volume After entering along the air inlet portion 103, it directly acts on the ventilator unit 200 for ventilation.

In one embodiment of the present utility model, the air inlet portion 103 is a grid plate formed on the front cover plate, and a plurality of evenly distributed air inlets are arranged on the grid plate, and the air inlet portion 103 can be ventilated by a plurality of air inlets. The air volume is uniform, and the air inlet part 103 adopts a grid design, and is molded with the front cover at one time, so that the structure design of the front cover is compact and more stable during use.

In another embodiment of the present utility model, the air inlet part 103 is a hollow plate formed on the front cover plate, the hollow plate can form various patterns or characters, the hollow plate can not only enter the wind, but also can be used as a decoration, which improves the The appearance effect of the front cover, and does not take up space.

In addition, a through hole can be set on the front cover, and then the air inlet 103 is installed in the through hole, and the air inlet 103 does not occupy the width space of the box body, so it is convenient to disassemble and clean the air inlet 103, or replace it with a new one. Air intake part 103.

The air inlet 103 adopts a grid, which can be integrally formed at one time when the front cover is made, and the grid is directly processed on the upper cover without connecting nuts on the front cover, which reduces the installation time and improves work efficiency.

The size design of the grid fully considers the safety requirements, which can prevent sundries from entering and avoid potential safety hazards.

The design of the number of grids fully takes into account the area of the air inlet 103 to meet heat dissipation requirements and aesthetic requirements.

In FIG. 2 , the air inlet portion 103 is a square shape, but in actual use, it can also be set in other shapes, such as a circle, an ellipse, and the like.

Fig. 3 is a schematic diagram of the rear structure of the heat dissipation box provided by the embodiment of the present invention; Fig. 4 is a front view of the heat dissipation box provided by the embodiment of the present utility model; Fig. 5 is a schematic diagram of the heat dissipation box provided by the embodiment of the present invention Left view; Fig. 6 is a schematic structural diagram of a triangular support plate provided by an embodiment of the utility model.

Further, a motor bracket 104 for fixing the motor 300 is connected to the outer side of the rear cover of the air inlet chamber 101;

The motor bracket 104 includes a triangular support plate 105, one side of the triangular support plate 105 is connected to the outside of the rear cover of the air inlet chamber 101, and the other side of the triangular support plate 105 is connected to the motor 300, The motor 300 is supported and fixed.

In Fig. 3, the outside of the back cover is connected with a motor 300 by bolts, the motor bracket 104 is connected with the outside of the back cover by bolts, and the motor 300 is also connected with the motor bracket 104, so that the motor bracket 104 can carry out the motor 300 The support is fixed.

The motor bracket 104 includes a triangular support plate 105, the triangular support plate 105 is a right-angled triangle, one right-angled side is vertically arranged and connected to the outer surface of the back cover by bolts, and the other right-angled side is arranged horizontally and connected to the motor 300 by bolts, To support and fix the motor 300 .

The triangular support plate 105 can be an isosceles right triangle, and the lengths of the two sides of the right angle can also be different.

Compared with the prior art, the motor 300 is directly installed on the rear cover, which has no supporting force and is inconvenient to install. When the motor 300 is in operation, the amount of vibration is relatively large, and the motor 300 is easily damaged.

In Fig. 6, the motor 300 of the present utility model is connected on the motor bracket 104, and the structural design of the motor foot support reduces the overall vibration of the motor 300 during operation, and the interchangeability design of the motor bracket 104 is convenient for installation. The service life of the motor 300 is also increased.

Further, the number of the triangular support plates 105 is at least two.

In Fig. 3, in one embodiment of the present utility model, the quantity of triangular support plate 105 is two, and a triangular support plate 105 is connected at the lower end face right end of motor 300, and a triangular support plate 105 is connected at the lower end face of motor 300 At the left end, two triangular support plates 105 are used to support the lower end surface of the motor 300 respectively, so that the supporting force of the lower end surface of the motor 300 is uniform and more stable during use.

In another embodiment of the present utility model, the quantity of the triangular support plate 105 can also be three, and the two triangular support plates 105 are respectively connected to the left end and the right end of the lower end surface of the motor 300, and the third triangular support plate 105 is connected to the motor. The middle position of the lower end surface of 300 supports the middle position of the lower end surface of the motor 300, so that the motor 300 is more stable during operation.

Further, the side of the triangular support plate 105 connected to the motor 300 is provided with a first extension plate 106, and the side of the triangular support plate 105 connected to the outside of the rear cover of the air inlet chamber 101 is provided with a second extension plate 106. extension board 107 .

In Fig. 6, the first extension plate 106 is a rectangular plate, the first extension plate 106 is vertically connected with the right-angled side of the triangular support plate 105, and the first extension plate 106 is used to be connected with the motor 300; the second extension plate 107 It is vertically connected with the vertically arranged right-angled side of the triangular support plate 105, and the second extension plate 107 is used for connecting with the rear cover plate.

Further, the first extension plate 106 is provided with a first elongated hole 108 , and the second extension plate 107 is provided with a second elongated hole 109 .

In Fig. 6, a circular hole is provided on the motor 300, and a first elongated hole 108 is provided on the first extension plate 106, and a bolt is used to pass through the first elongated hole 108 and be connected in the circular hole, and the motor 300 is fixed on the first elongated hole. board 106. The design of the first elongated hole 108 facilitates proper adjustment of the position of the motor when the motor 300 is fixed.

A round hole is arranged on the back cover, and a second elongated hole 109 is provided on the second extension plate 107, and a bolt is used to pass through the second elongated hole 109 to be connected in the round hole, and the second elongated hole 109 is fixed on the back cover . The second elongated hole 109 is designed to properly adjust the position of the triangular support plate 105 in the vertical direction.

In the prior art, due to the spraying thickness and processing accuracy of the rear cover, the connection position of the motor 300 is fixed and cannot be adjusted, and the vibration of the motor 300 will increase during operation, resulting in a short life of the motor 300.

The present application makes a hole on the back cover, and uses the triangular support plate 105 to fix the motor 300. The symmetrical and elongated hole design of the triangular support plate 105 can not only ensure the convenience and reliability of the motor 300 installation, but also improve the service life of the motor 300. , and it is convenient to adjust the height of the motor 300 during the installation process.

Fig. 7 is a schematic diagram of the front side structure of the louver body provided by the embodiment of the present utility model.

Further, a heat dissipation core 400 is installed in the air outlet chamber 102, and the front side of the heat dissipation core 400 is connected with a louver body 110, and the louver body 110 is arranged correspondingly to the front side of the heat dissipation core body 400, and the louver The air outlet of the body 110 is set upward.

The lower part of the box body 100 is the air outlet chamber 102, and the louver body 110 is connected to the front side of the heat dissipation core 400, and the air outlet of the louver body 110 is fixed upward, and the grid design of the air outlet can fully filter the air. , so that the water produced by the gas flows downward, and the pure gas is discharged upward, and at the same time, the humidity of the gas is also reduced.

Fig. 8 is a schematic diagram of the rear structure of the louver body provided by the embodiment of the present invention.

Further, the lower end of the louver body 110 is connected with a first liquid collection tank 111, and the first liquid collection tank 111 collects the liquid generated on the front side of the heat dissipation core 400;

The first liquid collecting tank 111 is provided with a first diversion hole 112 , and the first diversion hole 112 guides the water in the first liquid collecting tank 111 outward.

In FIG. 8 , the lower end of the louver body 110 is provided with a first sump 111 , and baffles are provided around the first sump 111 to facilitate blocking of water, preventing water from flowing out and causing water leakage.

The first liquid collecting tank 111 is arranged horizontally to prevent water from flowing out and water leakage.

The right end of the first liquid collecting tank 111 is provided with a first diversion hole 112, the first diversion hole 112 is circular, and the water in the first liquid collecting tank 111 is led out by the first diversion hole 112, so that the gas The circulation in the air outlet chamber 102 is smoother, so as to ensure uniform air volume, thereby ensuring the effect of heat dissipation.

The first diversion hole 112 can also be conical with a wide top and a narrow bottom, so that water can flow out slowly after entering the first diversion hole 112 .

Alternatively, the first diversion hole 112 may also be in the shape of an inverted cone with a narrow top and a wide bottom, so that water can flow out quickly after entering the first diversion hole 112 .

A diversion pipe is connected to the lower end of the first diversion hole 112, and the water is led out through the diversion pipe to avoid water blockage.

In one embodiment of the present utility model, the first diversion hole 112 is arranged at the right end of the first liquid collecting tank 111 , and the water in the first liquid collecting tank 111 is led out by the first diversion hole 112 .

In another embodiment of the present utility model, a plurality of first diversion holes 112 are arranged in the first liquid collecting tank 111, and the water in the first liquid collecting tank 111 is simultaneously directed outward by using a plurality of first diversion holes 112. Leading out, avoiding the accumulation of water in the first liquid collecting tank 111.

FIG. 9 is a schematic structural view of the flow guide cover provided by the embodiment of the present invention.

Further, a flow guide cover 113 is connected to the rear side of the heat dissipation core 400 , and the flow guide cover 113 is arranged correspondingly to the rear side of the heat dissipation core 400 .

In FIG. 9 , the diversion cover 113 is connected to the rear side of the heat dissipation core 400 to guide the water generated at the rear side of the heat dissipation core 400 .

Further, the lower end of the diversion cover 113 is connected with a second liquid collection tank 114, and the second liquid collection tank 114 collects the liquid generated at the rear side of the heat dissipation core 400;

A second diversion hole 115 is provided in the second liquid collection tank 114 , and the second diversion hole 115 guides the water in the second liquid collection tank 114 outward.

In Fig. 9, the second liquid collection tank 114 includes an inclined plate and a horizontal groove, the upper end of the inclined plate is connected with the lower end of the plate body of the diversion cover 113, the lower end of the inclined plate is connected with the horizontal groove, and the inclined plate is convenient for the diversion cover to The water on the 113 flows downwards and flows into the horizontal tank for storage; three baffle plates are arranged at the outer side of the upper end of the horizontal tank to block the water in the horizontal tank and avoid water leakage.

The second liquid collecting tank 114 can also adopt a U-shaped groove structure, and the arc-shaped end surface of the bottom groove of the U-shaped groove can make the U-shaped groove store water.

In one embodiment of the present utility model, the left end of the second liquid collecting tank 114 is provided with a second diversion hole 115 , so that the water in the second liquid collecting tank 114 is led out along the second diversion hole 115 .

In another embodiment of the present utility model, a plurality of second diversion holes 115 are arranged in the second liquid collecting tank 114, and a diversion pipe is connected in each second diversion hole 115, and a plurality of second diversion holes 115 are connected to each other. The diversion hole 115 guides the water in the second liquid collection tank 114 to the outside, so that the gas can flow smoothly in the air outlet chamber 102, ensure the uniform air volume of the air outlet chamber 102, and finally ensure the heat dissipation effect.

In the cooling box provided by the utility model, after the fan unit 200 and the motor 300 are started, the hot air enters the inlet chamber 101 along the inlet of the inlet part 103 of the front cover plate of the fan unit 101; After the air duct, after passing through the air inlet chamber 101, the direction of the airflow is changed to vertically downward and enters the lower air outlet chamber 102; the hot air passes through the heat dissipation core 400, and at the same time, performs heat exchange; the hot air after heat exchange becomes cold The air is then discharged outward through the louver body 110; since the heat dissipation box and the device to be dissipated are airtight, it is cooled by repeated operation; the louver body 110 of the lower air outlet chamber 102 is used as the air outlet of the cold air, and the louver grid is adopted Design, after the cold air encounters the grille, it will flow upwards according to the fixed air outlet of the grille, and the airflow will run more smoothly; because the cold air will carry water vapor, the water vapor will condense into water droplets after encountering the louver grille , the water drops into the first liquid collecting tank 111 at the lower end of the louver body 110, and is discharged outward along the first diversion hole 112 of the first liquid collecting tank 111, or the water drops to the second liquid collecting tank of the diversion cover 113. The tank 114 is discharged along the second diversion hole 115 of the second collecting tank 114 .

In order to improve the use effect, nuts and handles are welded on the side of the air inlet chamber 101 to fix the cables, making the wiring more convenient and beautiful.

In order to make the sealing effect better, a sealing pad is connected at the connection position of the air inlet chamber 101 and the air outlet chamber 102, and the sealing pad can be a sponge pad or a rubber pad.

The utility model also provides a heat dissipation device, which is installed with the heat dissipation box.

The heat dissipation equipment can be high-power equipment such as a nacelle of a wind power generator, a transformer, and a generator, and the heat dissipation effect is improved by adopting the above heat dissipation box.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand : It is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions depart from the various embodiments of the present invention Scope of technical solutions.

Claims (10)

1. a kind of heat radiation box, which is characterized in that including box-like body (100)；

The box-like body (100) includes that the inlet air plenum (101) on top and lower part go out air compartment (102)；

Ventilation unit (200) is installed, on the front shroud of the inlet air plenum (101) on the inside of the back shroud of the inlet air plenum (101) It is formed with inlet section (103), the inlet section (103) is correspondingly arranged with ventilation unit (200)；The inlet section (103) be The Turbogrid plates formed on the front shroud of the inlet air plenum (101).

2. heat radiation box according to claim 1, which is characterized in that connection on the outside of the back shroud of the inlet air plenum (101) It is useful for the electric machine support (104) of fixed motor (300)；

The electric machine support (104) includes triangle support plate (105), and a side of the triangle support plate (105) is connected to institute On the outside of the back shroud for stating inlet air plenum (101), another side connection motor (300) of the triangle support plate (105), to motor (300) it is supported fixation.

3. heat radiation box according to claim 2, which is characterized in that the quantity of the triangle support plate (105) is at least Two.

4. heat radiation box according to claim 2, which is characterized in that the triangle support plate (105) connects with motor (300) The side connect is equipped with the first extension plate (106), the back shroud outside of the triangle support plate (105) and the inlet air plenum (101) The side of connection is equipped with the second extension plate (107).

5. heat radiation box according to claim 4, which is characterized in that first extension plate (106) is equipped with first and adds Slot hole (108), second extension plate (107) are equipped with the second elongated hole (109).

6. heat radiation box according to claim 1, which is characterized in that it is described go out air compartment (102) in radiating core is installed (400), blinds forms (110), the blinds forms (110) and radiating core (400) are connected on front side of radiating core (400) Front side be correspondingly arranged, and the air outlet of the blinds forms (110) is arranged upward.

7. heat radiation box according to claim 6, which is characterized in that the lower end of the blinds forms (110) is connected with One collecting tank (111), liquid caused by front side of first collecting tank (111) to radiating core (400) are collected；

The first deflector hole (112) is equipped in first collecting tank (111), first deflector hole (112) is to first collection Water in liquid bath (111) carries out outside water conservancy diversion.

8. heat radiation box according to claim 6, which is characterized in that be connected with water conservancy diversion on rear side of radiating core (400) It is correspondingly arranged on rear side of lid (113), the water conservancy diversion lid (113) and radiating core (400).

9. heat radiation box according to claim 8, which is characterized in that the lower end of the water conservancy diversion lid (113) is connected with Two collecting tanks (114), liquid caused by rear side of second collecting tank (114) to radiating core (400) are collected；

The second deflector hole (115) is equipped in second collecting tank (114), second deflector hole (115) is to second collection Water in liquid bath (114) carries out outside water conservancy diversion.

10. a kind of heat dissipation equipment, which is characterized in that heat dissipation equipment installation heat dissipation as claimed in any one of claims 1-9 wherein Babinet.