High-efficiency low-consumption radiator structure

Abstract

The utility model discloses a high-efficiency low-consumption radiator structure which comprises a base, a shell is fixedly installed at the top end of the base, a heat dissipation assembly is installed on the outer side of the shell and comprises heat dissipation plates installed on the two sides of the shell at equal intervals, transverse plates are symmetrically installed at the top ends and the bottom ends of the heat dissipation plates, the transverse plates are fixedly installed on the side walls of the shell, and the transverse plates are fixedly installed on the side walls of the shell. Exhaust cavities are formed between the upper exhaust cavity and the lower exhaust cavity and the two adjacent heat dissipation plates, and a heat dissipation driving piece is installed at the top end of the shell; in the working process, the heat dissipation plates are installed on the side wall of the shell at equal intervals, heat dissipation can be conducted on the interior of the shell through the heat dissipation plates, low-consumption heat dissipation is achieved, when the temperature of the heat dissipation plates is high, the fans on the fan set are started, external air enters the exhaust cavity through the air inlet area, and heat dissipation is achieved. The air can be discharged from the two adjacent heat dissipation plates in parallel, the cooling effect of the air on the heat dissipation plates is improved, the heat dissipation effect on the interior of the shell is improved, and efficient heat dissipation is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of radiators, in particular to a high-efficiency and low-consumption radiator structure. Background Art

[0002] According to the patent document with the authorization announcement number "CN106604620B" and the invention name "A coated radiator and an efficient heat dissipation structure for inductors", its specification states: The outer edges of the first heat sink and the second heat sink are set to be convex arcs, which increases the contact area between the airflow in the up and down directions and the first heat sink and the second heat sink, making it easier for the airflow to carry away the heat generated by the radiator, thereby improving the heat dissipation efficiency. The cross-sections of the outer edges of all the first heat sinks are arranged in an outward convex arc shape, and the cross-sections of the outer edges of all the second heat sinks are arranged in an outward convex arc shape. The outer edges of all the first heat sinks form Coanda surfaces in the left and right directions, and the outer edges of all the second heat sinks form Coanda surfaces in the front and back directions, thereby increasing the contact area between the airflow in the left and right directions and the first heat sink, and the airflow does not stay on the first heat sink in the middle, and increasing the contact area between the airflow in the front and back directions and the second heat sink, and the airflow does not stay on the second heat sink in the middle, so that the airflow passes through the heat sink to the maximum extent and takes away the heat of the heat sink, and there is no convection blind area between the first heat sink and the second heat sink in the middle, thereby improving the heat dissipation efficiency, thereby achieving a good heat dissipation effect, but there are still the following defects:

[0003] Since the heat sink has a large area and the plurality of heat sinks are arranged in a staggered manner, the contact between the air and the surface of the heat sink is uneven during air circulation, resulting in poor heat dissipation effect. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a high-efficiency and low-consumption radiator structure, which effectively solves the problem of uneven contact effect with circulating air caused by multiple heat sinks being staggered with each other.

[0005] To achieve the above object, the utility model provides the following technical solutions: a high-efficiency and low-consumption radiator structure, comprising a base, a shell is fixedly installed on the top of the base, and a heat dissipation component is installed on the outside of the shell;

[0006] The heat dissipation assembly includes heat dissipation plates equidistantly installed on both sides of the shell, and cross plates are symmetrically installed on the top and bottom of the heat dissipation plates. The cross plates are fixedly installed on the side walls of the shell, and an exhaust cavity is formed between the upper and lower exhaust cavities and the two adjacent heat dissipation plates. A heat dissipation drive component is installed on the top of the shell.

[0007] Preferably, the heat dissipation driving member includes air intake areas equidistantly arranged on the upper horizontal plate, the air intake areas correspond one to one with the exhaust cavities, and the air intake areas are composed of through holes evenly opened on the horizontal plate.

[0008] Preferably, air intake hoods are fixedly installed at equal distances on the top of the upper transverse plate, the air intake hoods correspond to the air intake areas one by one, and the air intake hoods cover the outside of the air intake areas.

[0009] Preferably, a top box is fixedly installed on the top of the shell, and ventilation pipes are equidistantly installed on both sides of the top box. The ventilation pipes correspond to the air intake hoods one by one, one end of the ventilation pipes is connected to the top box, and the other end of the ventilation pipes is connected to the air intake hood.

[0010] Preferably, filter holes are evenly opened at the top of the top box, a fan group is installed on the internal bolts of the top box, the fan group is located above the ventilation pipe, and a heat dissipation mode control component is installed inside the top box.

[0011] Preferably, the heat dissipation control component includes ventilation grooves equidistantly opened at the top of the shell, and the upper and lower sides of the ventilation grooves are respectively connected to the interior of the top box and the interior of the shell, and two transverse baffles are symmetrically and movably installed inside the top box, and the two transverse baffles are tightly attached to the bottom wall of the top box. When the two transverse baffles are in contact, the ventilation grooves are closed, and longitudinal baffles are installed on the side away from each other of the two transverse baffles. When the longitudinal baffles are in contact with the side wall of the inner cavity of the top box, the longitudinal baffles close one end of the ventilation pipe.

[0012] Preferably, sliders are symmetrically installed at both ends of the longitudinal baffle, and the sliders are slidably installed inside the guide groove, the guide groove is opened on the inner wall of the top box, and a double-headed screw is rotatably installed inside the top box. The two longitudinal baffles are respectively threadedly connected to two thread grooves opened in opposite directions on the double-headed screw, and one end of the double-headed screw is fixedly connected to the output shaft of the motor, and the motor is fixedly installed on the side wall of the top box.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] During operation, heat sinks are installed equidistantly on the side walls of the shell, and the heat sinks can dissipate heat inside the shell to achieve low-consumption heat dissipation. When the temperature of the heat sink is high, the fan on the fan group is turned on to allow outside air to enter the exhaust cavity through the air intake area, so that the air can be discharged in parallel from two adjacent heat sinks, thereby improving the cooling effect of the air on the heat sink, improving the heat dissipation effect on the inside of the shell, and achieving efficient heat dissipation.

[0015] During operation, when the ventilation groove is closed by the two horizontal baffles, one end of the ventilation pipe is opened, and the outside air enters the exhaust chamber through the ventilation pipe, the air intake hood and the air intake area to cool the heat sink. When the two longitudinal baffles move away from each other to close the end of the ventilation pipe, the air directly enters the shell through the ventilation groove for heat dissipation, thereby increasing the diversity of heat dissipation methods and facilitating use in different positions. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0017] In the attached picture:

[0018] Figure 1 This is a schematic diagram of the structure of a high-efficiency and low-consumption radiator of the utility model;

[0019] Figure 2 This is a schematic diagram of the heat dissipation component structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the ventilation groove structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the heat dissipation control component of the utility model.

[0022] In the figure: 1. base; 2. shell; 3. heat dissipation component; 301. heat dissipation plate; 302. horizontal plate; 303. exhaust chamber; 304. air intake area; 305. air intake cover; 306. top box; 307. ventilation pipe; 308. filter hole; 309. fan assembly; 310. heat dissipation mode control component; 3101. ventilation groove; 3102. horizontal baffle; 3103. longitudinal baffle; 3104. slider; 3105. double-headed screw; 3106. motor. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] Embodiment 1, by Figure 1-4 The utility model relates to a high-efficiency and low-consumption radiator structure, comprising a base 1, a shell 2 is fixedly mounted on the top of the base 1, and a heat dissipation component 3 is mounted on the outer side of the shell 2;

[0025] The heat dissipation assembly 3 includes heat dissipation plates 301 equidistantly installed on both sides of the shell 2, and cross plates 302 are symmetrically installed on the top and bottom of the heat dissipation plates 301, and the cross plates 302 are fixedly installed on the side walls of the shell 2. The upper and lower exhaust cavities 303 form an exhaust cavity 303 between the two adjacent heat dissipation plates 301, and a heat dissipation driving member is installed on the top of the shell 2. The heat dissipation driving member includes an air intake area 304 equidistantly arranged on the upper cross plate 302, and the air intake area 304 corresponds to the exhaust cavity 303 one by one. The air intake area 304 is composed of through holes evenly opened on the cross plate 302, and an air intake cover 305 is equidistantly fixedly installed on the top of the upper cross plate 302, and the air intake cover 305 corresponds to the air intake area 304 one by one, and the air intake cover 305 covers the outside of the air intake area 304, and a top box 306 is fixedly installed on the top of the shell 2, and ventilation pipes 307 are equidistantly installed on both sides of the top box 306. 7 corresponds to the air inlet cover 305 one by one, one end of the ventilation pipe 307 is connected to the top box 306, and the other end of the ventilation pipe 307 is connected to the air inlet cover 305. The top of the top box 306 is evenly provided with filter holes 308. The internal bolts of the top box 306 are installed with a fan group 309, and the fan group 309 is located above the ventilation pipe 307. A heat dissipation mode control component 310 is installed inside the top box 306. Heat sinks 301 are equidistantly installed on the side wall of the shell 2. The heat sink 301 can dissipate heat inside the shell 2 to achieve low-consumption heat dissipation. When the temperature of the heat sink 301 is high, the fan on the fan group 309 is turned on, so that the outside air enters the exhaust cavity 303 through the air inlet area 304, so that the air can be discharged from two adjacent heat sinks 301 in parallel, thereby improving the cooling effect of the air on the heat sink 301 and the heat dissipation effect on the inside of the shell 2, thereby achieving efficient heat dissipation.

[0026] The heat dissipation control member 310 includes ventilation grooves 3101 equidistantly provided at the top of the shell 2, the upper and lower sides of the ventilation grooves 3101 are respectively connected to the interior of the top box 306 and the interior of the shell 2, two transverse baffles 3102 are symmetrically and movably installed inside the top box 306, the two transverse baffles 3102 are tightly attached to the bottom wall of the top box 306, and when the two transverse baffles 3102 are in contact, the ventilation groove 3101 is closed, and longitudinal baffles 3103 are installed on the sides of the two transverse baffles 3102 away from each other, when the longitudinal baffles 3103 are in contact with the side wall of the inner cavity of the top box 306, the longitudinal baffles 3103 close one end of the ventilation pipe 307, and sliders 3104 are symmetrically installed at both ends of the longitudinal baffles 3103, and the sliders 3104 are slidably installed inside the guide grooves, and the guide grooves are provided on the inner wall of the top box 306. A double-headed screw 3105 is rotatably installed inside the top box 306, and two longitudinal baffles 3103 are respectively threadedly connected to two threaded grooves on the double-headed screw 3105 with opposite opening directions. One end of the double-headed screw 3105 is fixedly connected to the output shaft of the motor 3106, and the motor 3106 is fixedly installed on the side wall of the top box 306. When the two horizontal baffles 3102 close the ventilation groove 3101, one end of the ventilation pipe 307 is opened, and the outside air enters the exhaust chamber 303 through the ventilation pipe 307, the air intake hood 305 and the air intake area 304 to cool the heat sink 301. When the two longitudinal baffles 3103 move away from each other to close the end of the ventilation pipe 307, the air directly enters the shell 2 through the ventilation groove 3101 for heat dissipation, thereby increasing the diversity of heat dissipation methods and facilitating use in different positions.

[0027] Working principle: When working, first in the initial state, the two transverse baffles 3102 are close to each other, so that the two transverse baffles 3102 close the ventilation groove 3101, so that the end of the ventilation pipe 307 is opened. When heat dissipation is performed, the electronic components inside the housing 2 transfer heat from the housing 2 to the heat dissipation plate 301 for heat dissipation;

[0028] When the temperature of the heat sink 301 is high, the fan on the fan group 309 is turned on to drive the outside air to pass through the filter hole 308, the ventilation pipe 307 and the air intake cover 305, and then the air is blown out in parallel from between two adjacent heat sinks 301, thereby improving the contact effect between the air and the heat sink 301, improving the heat dissipation effect of the heat sink 301, and improving the heat dissipation efficiency;

[0029] When it is necessary to directly dissipate heat for the electronic components inside the shell 2, the motor 3106 is turned on to rotate the double-headed screw 3105. Since the two longitudinal baffles 3103 are threadedly connected to the two thread grooves on the double-headed screw 3105 with opposite opening directions, the two longitudinal baffles 3103 are driven away from each other to close the end of the ventilation pipe 307 and open the ventilation groove 3101. At this time, after the fan on the fan group 309 is turned on, it drives the outside air directly into the shell 2 for heat dissipation.

Claims

1. A high-efficiency and low-consumption radiator structure, comprising a base (1), characterized in that: A housing (2) is fixedly mounted on the top of the base (1), and a heat dissipation component (3) is mounted on the outer side of the housing (2); The heat dissipation assembly (3) comprises heat dissipation plates (301) equidistantly mounted on both sides of the housing (2); cross plates (302) are symmetrically mounted on the top and bottom of the heat dissipation plates (301); the cross plates (302) are fixedly mounted on the side wall of the housing (2); an exhaust cavity (303) is formed between the upper and lower exhaust cavities (303) and the two adjacent heat dissipation plates (301); and a heat dissipation driving component is mounted on the top of the housing (2).

2. The high-efficiency and low-consumption radiator structure according to claim 1 is characterized in that: The heat dissipation driving member comprises air intake areas (304) equidistantly arranged on the upper horizontal plate (302), the air intake areas (304) corresponding to the exhaust cavities (303) one by one, and the air intake areas (304) are composed of through holes evenly opened on the horizontal plate (302).

3. The high-efficiency and low-consumption radiator structure according to claim 2 is characterized in that: An air intake cover (305) is fixedly installed at an equal distance on the top of the upper horizontal plate (302), and the air intake cover (305) corresponds to the air intake area (304) one by one, and the air intake cover (305) covers the outer side of the air intake area (304).

4. The high-efficiency and low-consumption radiator structure according to claim 3 is characterized in that: A top box (306) is fixedly mounted on the top of the shell (2), and ventilation pipes (307) are equidistantly mounted on both sides of the top box (306), the ventilation pipes (307) correspond to the air inlet hoods (305) one by one, one end of the ventilation pipes (307) is connected to the top box (306), and the other end of the ventilation pipes (307) is connected to the air inlet hood (305).

5. The high-efficiency and low-consumption radiator structure according to claim 4 is characterized in that: The top of the top box (306) is evenly provided with filter holes (308), the internal bolts of the top box (306) are installed with a fan group (309), the fan group (309) is located above the ventilation pipe (307), and a heat dissipation mode control component (310) is installed inside the top box (306).

6. The high-efficiency and low-consumption radiator structure according to claim 5, characterized in that: The heat dissipation mode control component (310) includes ventilation grooves (3101) equidistantly arranged at the top of the shell (2); the upper and lower sides of the ventilation grooves (3101) are respectively connected to the interior of the top box (306) and the interior of the shell (2); two transverse baffles (3102) are symmetrically and movably installed inside the top box (306); the two transverse baffles (3102) are tightly attached to the bottom wall of the top box (306); when the two transverse baffles (3102) are in contact, the ventilation grooves (3101) are closed; longitudinal baffles (3103) are installed on the sides of the two transverse baffles (3102) that are away from each other; when the longitudinal baffles (3103) are in contact with the side wall of the inner cavity of the top box (306), the longitudinal baffles (3103) close one end of the ventilation pipe (307).

7. The high-efficiency and low-consumption radiator structure according to claim 6 is characterized in that: Slide blocks (3104) are symmetrically installed at both ends of the longitudinal baffle (3103), and the slide blocks (3104) are slidably installed inside the guide groove, and the guide groove is opened on the inner wall of the top box (306). A double-headed screw (3105) is rotatably installed inside the top box (306), and the two longitudinal baffles (3103) are respectively threadedly connected to two thread grooves opened in opposite directions on the double-headed screw (3105), and one end of the double-headed screw (3105) is fixedly connected to the output shaft of the motor (3106), and the motor (3106) is fixedly installed on the side wall of the top box (306).

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