Energy-saving far infrared ceramic heat dissipation device

Abstract

The invention relates to the technical field of heat dissipation, and provides an energy-saving far infrared ceramic heat dissipation device which comprises a mainboard, a heat dissipation frame and a heat conduction assembly, the heat dissipation frame is fixedly connected with the mainboard through a plurality of heat dissipation plates, the heat conduction assembly is arranged on the heat dissipation plates and used for being attached to equipment and conducting heat, and the heat conduction assembly comprises a heat conduction rod. A sliding hole is formed in the heat dissipation plate, the heat conduction rod is arranged in the sliding hole in a sliding mode, the main board, the heat dissipation frame and the heat conduction rod are all made of far infrared ceramic materials, the mounting assembly comprises a plurality of mounting plates, and the mounting plates are fixedly connected to the outer portion of the heat dissipation frame at equal angles. And a mounting hole for a rope to pass through is formed in the mounting plate. According to the technical scheme, the problem of limitation of a heat dissipation mode of heat conduction in the prior art is solved.

Description

Technical Field

[0001] The invention relates to the technical field of heat dissipation, and in particular to an energy-saving far-infrared ceramic heat dissipation device. Background Art

[0002] Far-infrared ceramics are a branch of new ceramics. Different from traditional ceramics made of kaolin components such as silicon oxide and aluminum oxide, far-infrared ceramics are made of more than 20 kinds of inorganic compounds and trace metals or specific natural minerals in different proportions, and then calcined at a high temperature of 1200-1600℃. They are special ceramic materials that can radiate far-infrared rays of a specific wavelength.

[0003] The heat generated by electronic devices is getting higher and higher with the improvement of integration, which seriously affects the life of electrical appliances. In the fields of electronics, construction, aerospace, etc., they are faced with the problem of how to dissipate heat quickly and efficiently. The commonly used heat dissipation methods are mainly based on heat conduction, but there is a limitation of heat accumulation in application scenarios such as air. The radiation heat dissipation material has a very high infrared emissivity and can realize the heat dissipation function. Ceramic materials are important infrared radiation heat dissipation materials because of their advantages such as high emissivity, high strength, corrosion resistance, high temperature resistance and long service life. Therefore, we propose an energy-saving far-infrared ceramic heat dissipation device to improve the heat dissipation effect. Summary of the invention

[0004] The present invention provides an energy-saving far-infrared ceramic heat sink, which solves the problem of limitations of the heat dissipation method of heat conduction in the prior art.

[0005] The technical solution of the present invention is as follows: an energy-saving far-infrared ceramic heat dissipation device, comprising:

[0006] Motherboard;

[0007] A heat dissipation frame, wherein the heat dissipation frame is fixedly connected to the mainboard via a plurality of heat dissipation plates;

[0008] A heat-conducting component is arranged on the heat dissipation plate and is used to adhere to the device and conduct heat. The heat-conducting component includes:

[0009] A heat-conducting rod, a sliding hole is provided on the heat dissipation plate, and the heat-conducting rod is slidably arranged inside the sliding hole;

[0010] A heat sink, wherein a plurality of heat sinks are provided and the heat sink is fixedly connected to an end of the heat sink away from the device;

[0011] The mainboard, the heat dissipation frame, the heat conducting rod and the heat sink are all made of far-infrared ceramic material.

[0012] In order to improve the cooling effect, an air cooling mechanism is also included, and the air cooling mechanism includes:

[0013] A fan is installed on the heat dissipation frame through a mounting frame.

[0014] In order to install the heat dissipation device, an installation component is also included, and the installation component includes:

[0015] A plurality of mounting plates are provided, and the plurality of mounting plates are fixedly connected to the outside of the heat dissipation frame at equal angles, and mounting holes for the rope to pass through are opened on the mounting plates.

[0016] In order to ensure the stability of the heat-conducting rod, a limiting assembly is also included, and the limiting assembly includes:

[0017] A limiting plate, a limiting groove is provided on the heat dissipation plate, the limiting groove is communicated with the sliding hole, the limiting plate is arranged inside the limiting groove through a compression spring, and the limiting plate is in contact with the heat conducting rod.

[0018] In order to further improve the cooling effect, the outside of the heat dissipation frame is rotatably connected with a rotating ring, and the fan is fixedly connected to the rotating ring through a mounting frame, and the fan is arranged at an angle.

[0019] In order to reduce the resistance of the rotating ring, a rotating groove is opened on the heat dissipation frame, and the rotating ring is located inside the rotating groove. The top end, bottom end and inner wall of the rotating ring are rotatably connected with multiple balls, and the balls are in contact with the inner wall of the rotating groove.

[0020] In order to further reduce the resistance of the rotating ring to rotation, a lubrication assembly is also included, and the lubrication assembly is used to lubricate the rotating ring and the heat dissipation frame. The lubrication assembly includes:

[0021] The sponge is provided with an oil storage tank inside the rotating ring, the sponge is located inside the oil storage tank, the interior of the sponge absorbs lubricating oil, and the part of the ball located inside the oil storage tank contacts the sponge.

[0022] In order to reduce the influence of dust on heat dissipation, a cleaning component is also included, and the cleaning component is used to clean the heat sink, and the cleaning component includes:

[0023] A driving rod, the driving rod is rotatably connected to the mounting frame, and one end of the driving rod is coaxially fixedly connected to the fan blade of the fan;

[0024] A cleaning rod, the cleaning rod is rotatably connected to the mounting frame, and the cleaning rod is transmission-connected to the driving rod;

[0025] A brush is detachably connected to the outside of the cleaning rod, and the brush is in contact with the heat sink.

[0026] In order to make the heat-conducting rod fit the device that needs heat dissipation, a heat-conducting block is fixedly connected to one end of the heat-conducting rod close to the device.

[0027] The working principle and beneficial effects of the present invention are:

[0028] 1. In the present invention, a rope is tied to the corresponding mounting hole, and the heat sink can be bundled to the outside of the device through the rope. The heat-conducting block is brought into contact with the surface of the device by pushing the heat-conducting rod. The heat-dissipating plate, heat-dissipating frame, heat-dissipating fin, etc. can dissipate heat from the device through the good thermal radiation performance of the far-infrared ceramic material.

[0029] 2. In the present invention, air is blown toward the equipment by a fan to cool the equipment and the heat dissipation frame, and at the same time, the fan is tilted, and part of the wind force is divided into the tangent direction of the rotating ring, which can drive the rotating ring to rotate, so that the fan rotates around the heat dissipation frame, expands the air cooling range, and improves the heat dissipation effect on the equipment.

[0030] 3. In the present invention, the rotation of the ball can reduce the resistance to the rotation of the rotating ring. During the rotation of the ball, the lubricating oil in the sponge can be applied to the inside of the rotating groove, further reducing the resistance to the rotation of the ball and the rotating ring and reducing the work done by the fan.

[0031] 4. Therefore, compared with the heat conduction heat dissipation method in the prior art, the present invention uses the thermal radiation performance of far-infrared ceramic materials to enable the mainboard, heat sink, heat sink frame and heat sink to efficiently dissipate heat for the equipment, and uses a fan to cool the equipment. At the same time, the fan pushes the rotating ring to rotate in the reverse direction during the blowing process, thereby expanding the blowing range of the fan and improving the heat dissipation and cooling effect of the equipment. The rotation resistance of the rotating ring is reduced by the rotation of the ball bearing, and the ball bearing is lubricated by lubricating oil to further reduce the rotation resistance of the rotating ring, thereby achieving a better heat dissipation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0033] Figure 1 It is a structural schematic diagram of the first viewing angle of the present invention;

[0034] Figure 2 It is a structural schematic diagram of the second viewing angle of the present invention;

[0035] Figure 3 It is a structural schematic diagram of the mainboard, heat dissipation frame, heat sink and heat dissipation plate of the present invention;

[0036] Figure 4 For the present invention Figure 3 A schematic diagram of the partially enlarged structure at point A in the middle;

[0037] Figure 5 It is a schematic diagram of the structure of the rotating ring, air cooling mechanism and lubrication assembly of the present invention;

[0038] Figure 6 For the present invention Figure 5 A schematic diagram of the partially enlarged structure at B in the middle;

[0039] Figure 7 It is a schematic structural diagram of the air cooling mechanism and cleaning assembly of the present invention.

[0040] In the figure:

[0041] 1. Mainboard; 2. Heat dissipation frame; 3. Heat sink; 4. Heat sink; 5. Rotating ring; 6. Ball bearing;

[0042] 101. heat conducting rod; 102. heat conducting block;

[0043] 201, limit plate; 202, compression spring;

[0044] 301, mounting plate;

[0045] 401, fan; 402, mounting frame;

[0046] 501. Sponge;

[0047] 601, driving rod; 602, cleaning rod; 603, brush; 604, driving bevel gear; 605, transmission bevel gear; 606, replacement rack. DETAILED DESCRIPTION

[0048] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0049] like Figures 1 to 7 As shown, this embodiment proposes an energy-saving far-infrared ceramic heat dissipation device, including a main board 1, a heat dissipation frame 2, a heat conductive component and a heat sink 3. Compared with the heat conduction heat dissipation method in the prior art, the present invention uses the thermal radiation performance of the far-infrared ceramic material to enable the main board 1, the heat sink 4, the heat dissipation frame 2 and the heat sink 3 to efficiently dissipate heat for the device, and the device is cooled by air through the fan 401. At the same time, the fan 401 pushes the rotating ring 5 to rotate in the reverse direction during the blowing process, so as to expand the blowing range of the fan 401 and improve the heat dissipation and cooling effect on the device. The rotation resistance of the rotating ring 5 is reduced by the rotation of the ball 6. At the same time, the ball 6 is lubricated by the lubricating oil to further reduce the rotation resistance of the rotating ring 5, and the heat dissipation effect is better.

[0050] The heat dissipation frame 2 is fixedly connected to the main board 1 through multiple heat dissipation plates 4. The heat dissipation frame 2 is annular, and the heat dissipation plates 4 are arranged radially along the heat dissipation frame 2. The main board 1, the heat dissipation plates 4 and the heat dissipation frame 2 are in contact with the device to conduct heat to the device. At the same time, heat is radiated to the external environment by thermal radiation to achieve heat dissipation of the device. There is a certain gap between two adjacent heat dissipation plates 4 to facilitate the passage of air and accelerate heat dissipation.

[0051] The heat conducting component is arranged on the heat sink 4 for fitting with the equipment and conducting heat. The heat conducting component comprises a heat conducting rod 101. A sliding hole is opened on the heat sink 4. The heat conducting rod 101 is slidably arranged in the inside of the sliding hole. One end of the heat conducting rod 101 close to the equipment is fixedly connected with a heat conducting block 102. The position of the heat conducting block 102 can be adjusted by sliding cooperation between the heat conducting rod 101 and the heat sink 4. The end faces of the main board 1, the heat sink 4 and the heat dissipation frame 2 are flush. For the heat dissipation of the equipment with a flat appearance, the main board 1, the heat sink 4 and the heat dissipation frame 2 can be made to fit closely with the surface of the equipment. For the heat dissipation of the equipment with an arc or irregular appearance, the heat conducting block 102 can be made to fit closely with the surface of the equipment through the sliding of the heat conducting rod 101, which can adapt to the heat dissipation of equipment with different shapes. The heat of the equipment is transferred to the heat sink 4 through the heat conducting block 102 and the heat conducting rod 101, and the heat is dissipated through the heat sink 4. The appearance of the heat conducting block 102 is hemispherical, which can better fit with the surface of the equipment.

[0052] To ensure the stability of the heat-conducting rod 101, a limit assembly is also included, which includes a limit plate 201. A limit groove is provided on the heat dissipation plate 4, the limit groove is connected to the sliding hole, and the limit plate 201 is arranged inside the limit groove through a clamping spring 202. The limit plate 201 is in contact with the heat-conducting rod 101, and the limit plate 201 is pressed against the surface of the heat-conducting rod 101 by the clamping spring 202. There is a large sliding damping between the limit plate 201 and the heat-conducting rod 101, which can ensure the stability of the heat-conducting rod 101, thereby ensuring the fit between the heat-conducting block 102 and the equipment, and stably dissipating heat for the equipment.

[0053] A plurality of heat sinks 3 are provided, and the heat sink 3 is fixedly connected to one end of the heat sink 4 away from the device. The mainboard 1, the heat dissipation frame 2, the heat conducting rod 101 and the heat sink 3 are all made of far-infrared ceramics. The far-infrared ceramics can radiate far-infrared rays of a specific wavelength and can dissipate heat through thermal radiation. The heat sink 3 further increases the contact area with the outside world, thereby further improving the effects of heat conduction and thermal radiation.

[0054] In order to install the heat dissipation device, it also includes an installation component, which includes a mounting plate 301. A plurality of mounting plates 301 are provided. The plurality of mounting plates 301 are fixedly connected to the outside of the heat dissipation frame 2 at equal angles. The mounting plate 301 is provided with mounting holes for ropes to pass through. The ropes can be tied inside the corresponding mounting holes, and one end of the rope can be tied around the device to the inside of another mounting hole or on the surface of the device, so that the energy-saving far-infrared ceramic heat dissipation device can be installed on the device. The ropes can be used to adapt to the installation of devices of different models and sizes, and the adaptability is good.

[0055] In order to improve the cooling effect, it also includes an air cooling mechanism, which includes a fan 401. The fan 401 is installed on the heat dissipation frame 2 through a mounting frame 402. The outer rotation of the heat dissipation frame 2 is connected to a swivel 5. The fan 401 is fixedly connected to the swivel 5 through the mounting frame 402. The fan 401 is tilted. A matching battery is installed on the fan 401 to drive the fan 401 to rotate. The surface of the equipment can be cooled by air through the fan 401. At the same time, the fan 401 is tilted, and part of the wind force is directed toward the tangent direction of the swivel 5. The reaction force of the air blowing can push the swivel 5 to rotate inside the rotating groove, driving the fan 401 to rotate around the heat dissipation frame 2, expanding the blowing range, thereby enhancing the air flow at the energy-saving far-infrared ceramic heat dissipation device and improving the air cooling effect on the equipment.

[0056] In order to reduce the resistance to the rotation of the swivel 5, a rotation groove is opened on the heat dissipation frame 2, and the swivel 5 is located inside the rotation groove. The top end, bottom end and inner wall of the swivel 5 are rotatably connected with multiple balls 6. The balls 6 are in contact with the inner wall of the rotation groove. The rotation of the balls 6 can reduce the rotation resistance of the swivel 5, thereby allowing the fan 401 to rotate smoothly and expanding the range of air cooling.

[0057] In order to further reduce the resistance to the rotation of the swivel 5, a lubrication component is also included. The lubrication component is used to lubricate the swivel 5 and the heat dissipation frame 2. The lubrication component includes a sponge 501. An oil storage tank is opened inside the swivel 5. The sponge 501 is located inside the oil storage tank. The interior of the sponge 501 is adsorbed with lubricating oil. The part of the ball 6 located inside the oil storage tank is in contact with the sponge 501. The lubricating oil is adsorbed inside the sponge 501, which can reduce overflow during rotation. The ball 6 is in contact with the sponge 501. During the rotation of the swivel 5, the lubricating oil can be spread all over the ball 6 and applied to the inside of the rotating groove, further reducing the damping between the ball 6 and the rotating groove, so that the swivel 5 can rotate smoothly and further reducing the resistance to the rotation of the swivel 5. The swivel 5 is connected with a refueling pipe, and lubricating oil can be regularly added to the inside of the sponge 501 to ensure the lubrication effect of the ball 6.

[0058] In order to reduce the influence of dust on heat dissipation, a cleaning component is also included, which is used to clean the heat sink 3. The cleaning component includes a driving rod 601, a cleaning rod 602 and a brush 603. The driving rod 601 is rotatably connected to the mounting frame 402, one end of the driving rod 601 is coaxially fixedly connected to the blade of the fan 401, the cleaning rod 602 is rotatably connected to the mounting frame 402, the cleaning rod 602 and the driving rod 601 are transmission-connected, the ends of the cleaning rod 602 and the driving rod 601 are both fixedly connected with a driving bevel gear 604, the mounting frame 402 is rotatably connected with a driving bevel gear 605, the driving bevel gear 605 is located between the two driving bevel gears 604 and meshes with the two driving bevel gears 604, the brush 603 is detachably connected to the outside of the cleaning rod 602, the outside of the cleaning rod 602 is detachably connected to a replacement frame 606 by bolts, the brush 603 is fixedly connected to the replacement frame 606, The brush 603 contacts with the heat sink 3, and the fan 401 can drive the driving rod 601 to rotate during the rotation process. Under the transmission action of the driving bevel gear 604 and the transmission bevel gear 605, the cleaning rod 602 and the brush 603 can be driven to rotate. During the rotation of the brush 603, the surface of the heat sink 3 is cleaned to prevent dust from adhering to the surface of the heat sink 3 and affecting the heat dissipation. At the same time, during the cleaning process of the brush 603 on the heat sink 3, the heat sink 3 generates a reaction force on the brush 603 to assist in pushing the cleaning rod 602 and the fan 401 to rotate. The reaction force of the heat sink 3 on the brush 603 is in the same direction as the reaction force of the fan 401 blowing air, which can assist the fan 401 to rotate around the heat dissipation frame 2. The replacement frame 606 can be removed from the cleaning rod 602 by loosening the bolts, and the brush 603 can be replaced, or the brush 603 can be cleaned regularly to prevent dust and impurities from accumulating on the brush 603 and affecting the cleaning effect.

[0059] The working principle or use process of the energy-saving far-infrared ceramic heat sink is as follows:

[0060] Tie a rope inside the mounting hole, and fix the energy-saving far-infrared ceramic heat sink to the surface of the device that needs heat dissipation through the rope, so that the mainboard 1 and the heat dissipation frame 2 fit the surface of the device, and press the heat-conducting rod 101 to make the heat-conducting block 102 fit the surface of the device;

[0061] The heat conducting block 102 and the heat conducting rod 101 transfer the heat of the device to the heat dissipation plate 4 and the heat dissipation frame 2. The heat dissipation plate 4, the heat dissipation frame 2 and the heat sink 3 dissipate heat from the device through heat conduction and heat radiation. The fan 401 is turned on, and the fan 401 blows air to the surface of the device to cool it. At the same time, the reaction force of the blowing air pushes the fan 401 to rotate around the heat dissipation frame 2.

[0062] The fan 401 drives the driving rod 601 to rotate, and drives the cleaning rod 602 and the brush 603 to rotate. The brush 603 cleans the heat sink 3. At the same time, the reaction force of the heat sink 3 on the brush 603 drives the cleaning rod 602 and the fan 401 to rotate, thereby expanding the range of air cooling. During the rotation of the rotating ring 5 and the fan 401, the lubricating oil lubricates the ball 6 and the inside of the rotating groove.

[0063] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An energy-saving far-infrared ceramic heat sink, characterized in that: include: Mainboard (1); A heat dissipation frame (2), the heat dissipation frame (2) being fixedly connected to the main board (1) via a plurality of heat dissipation plates (4); A heat-conducting component, the heat-conducting component is arranged on the heat dissipation plate (4) and is used to adhere to the equipment and conduct heat, and the heat-conducting component comprises: A heat-conducting rod (101), wherein a sliding hole is provided on the heat dissipation plate (4), and the heat-conducting rod (101) is slidably arranged inside the sliding hole; The mainboard (1), the heat dissipation frame (2) and the heat conducting rod (101) are all made of far-infrared ceramic material.

2. The energy-saving far-infrared ceramic heat sink according to claim 1, characterized in that: It also includes an air cooling mechanism, the air cooling mechanism comprising: A fan (401), the fan (401) being mounted on the heat dissipation frame (2) via a mounting frame (402).

3. The energy-saving far-infrared ceramic heat sink according to claim 2, characterized in that: Also included is an installation component, the installation component comprising: A mounting plate (301), wherein a plurality of the mounting plates (301) are provided, and the plurality of mounting plates (301) are fixedly connected at equal angles to the outside of the heat dissipation frame (2), and a mounting hole for a rope to pass through is provided on the mounting plate (301).

4. The energy-saving far-infrared ceramic heat sink according to claim 3, characterized in that: It also includes a limit assembly, which includes: A limiting plate (201), a limiting groove is provided on the heat dissipation plate (4), the limiting groove is communicated with the sliding hole, the limiting plate (201) is arranged inside the limiting groove via a compression spring (202), and the limiting plate (201) is in contact with the heat conducting rod (101).

5. The energy-saving far-infrared ceramic heat sink according to claim 4, characterized in that: The heat dissipation frame (2) is rotatably connected to a rotating ring (5) on the outside, and the fan (401) is fixedly connected to the rotating ring (5) via a mounting frame (402). The fan (401) is arranged in an inclined manner.

6. The energy-saving far-infrared ceramic heat sink according to claim 5, characterized in that: It also comprises a heat sink (3), a plurality of heat sinks (3) are provided, and the heat sink (3) is fixedly connected to an end of the heat sink (4) away from the device.

7. The energy-saving far-infrared ceramic heat sink according to claim 6, characterized in that: A rotating groove is provided on the heat dissipation frame (2), the rotating ring (5) is located inside the rotating groove, and a plurality of balls (6) are rotatably connected to the top end, the bottom end and the inner wall of the rotating ring (5), and the balls (6) are in contact with the inner wall of the rotating groove.

8. The energy-saving far-infrared ceramic heat sink according to claim 7, characterized in that: It also includes a lubrication assembly, which is used to lubricate the space between the rotating ring (5) and the heat dissipation frame (2), and the lubrication assembly includes: The sponge (501) is provided with an oil storage groove inside the rotating ring (5), the sponge (501) is located inside the oil storage groove, the interior of the sponge (501) absorbs lubricating oil, and the part of the ball (6) located inside the oil storage groove contacts the sponge (501).

9. The energy-saving far-infrared ceramic heat sink according to claim 8, characterized in that: It also includes a cleaning component, which is used to clean the heat sink (3), and the cleaning component includes: A driving rod (601), the driving rod (601) being rotatably connected to the mounting frame (402), and one end of the driving rod (601) being coaxially fixedly connected to a blade of the fan (401); A cleaning rod (602), the cleaning rod (602) being rotatably connected to the mounting frame (402), the cleaning rod (602) being transmission-connected to the driving rod (601); A brush (603), wherein the brush (603) is detachably connected to the outside of the cleaning rod (602), and the brush (603) is in contact with the heat sink (3).

10. The energy-saving far-infrared ceramic heat sink according to claim 9, characterized in that: One end of the heat-conducting rod (101) close to the device is fixedly connected to a heat-conducting block (102).

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