CN220629847U - Cooling bracket - Google Patents

Abstract

This application discloses a heat dissipation bracket for installing equipment. The heat dissipation bracket includes a bracket body and a blowing mechanism. The bracket body includes a first plate body, the equipment is located on the first side of the first plate body, and a heat dissipation gap is formed between at least part of the first plate body and the equipment, and a plurality of through holes are opened on the first plate body. It penetrates the first side surface of the first plate body and the second side surface of the first plate body, and the through hole is connected with the heat dissipation gap; the blower mechanism is arranged on the second side of the first plate body, and the blower mechanism can blow towards the first plate body. Blowing, the air flow blown by the blowing mechanism can pass through the through holes and enter the heat dissipation gap to dissipate heat from the device. The heat dissipation bracket provided by the embodiment of the present application can cool electronic equipment.

Description

Cooling bracket

Technical field

This application belongs to the field of equipment heat dissipation technology, and specifically relates to a heat dissipation bracket.

Background technique

The device will generate heat during use. If the device is not cooled down in time, the electronic components of the device will be damaged.

In the prior art, in order to cool down the electronic equipment, a bracket is provided under the equipment, so that the equipment relies on the air in the use environment for heat dissipation. However, the air circulation in the use environment is slow, resulting in poor heat dissipation effect of the equipment. When the equipment is running at full power, the heat of the equipment is high, causing the internal electronic components to age faster, making the equipment prone to failure.

Utility model content

Embodiments of the present application provide a heat dissipation bracket that can cool electronic equipment.

This application provides a heat dissipation bracket for installing equipment. The heat dissipation bracket includes a bracket body and a blowing mechanism. The bracket body includes a first plate body, the equipment is located on the first side of the first plate body, and a heat dissipation gap is formed between at least part of the first plate body and the equipment, and a plurality of through holes are opened on the first plate body. It penetrates the first side surface of the first plate body and the second side surface of the first plate body, and the through hole is connected with the heat dissipation gap; the blower mechanism is arranged on the second side of the first plate body, and the blower mechanism can blow toward the first plate body. Blowing, the air flow blown by the blowing mechanism can pass through the through holes and enter the heat dissipation gap to dissipate heat from the device.

In some embodiments, a plurality of bumps are provided on the first side surface of the first plate body, the device is connected to the bumps, and the portion of the device facing the first plate body that is not in contact with the bumps is A heat dissipation gap is formed between the first plates.

In some embodiments, the heat dissipation bracket further includes a plurality of enclosure plates and a second plate body. The second plate body is provided on the second side of the first plate body. The enclosure plate is provided between the first plate body and the second plate body. , and each hoarding is enclosed to form a cylindrical structure with openings at both ends, the first plate body closes the opening at one end of the cylindrical structure, the second plate body closes the opening at the other end of the cylindrical structure, the first plate body, each hoarding and The second plate encloses a cavity; the blower mechanism is arranged inside the cavity, and each through hole is connected with the cavity.

In some embodiments, a ring plate is formed on the peripheral edge of the first plate body extending toward the first side of the first plate body. A gap is formed between the ring plate and the device, and the gap is connected with the heat dissipation gap.

In some embodiments, the ring plate is provided with a plurality of notches, and the notches penetrate a side surface of the ring plate facing the device and a side surface of the ring plate facing away from the notches, and/or the notches penetrate a side surface of the ring plate away from the first plate body. Side edges.

In some embodiments, the blowing mechanism includes a driver and at least one fan. The fan faces the second side surface of the first plate body. The fan is in transmission connection with the driver, and the driver can drive the fan to rotate.

In some embodiments, the heat dissipation mechanism includes two fans, the two fans are spaced apart, the driver is a motor, and each fan is connected to the driver through a set of transmission components.

In some embodiments, the heat dissipation bracket further includes at least one set of filtering mechanisms. At least one mounting hole is provided on the enclosure plate. The filtering mechanism is located at the mounting hole. The filtering mechanism can filter the gas entering the cavity.

In some embodiments, the filter mechanism includes a mounting ring and a filter plate. The filter plate is mounted on the mounting ring. The mounting ring is connected to the enclosure plate, and the filter plate covers the corresponding mounting hole.

In some embodiments, the filter mechanism further includes a fixing piece, which is arranged outside the cavity. One end of the fixing piece is in rotational connection with the first plate body, and the fixing piece can rotate in a direction close to the enclosure and press against the on the mounting ring, and the fixing piece can rotate away from the hoarding and separate from the mounting ring.

In the heat dissipation bracket provided by this application, the equipment is placed on the first side of the first board body, and the blower mechanism is placed on the second side of the board body; by opening a through hole on the first board body, the connection between the equipment and the first board body is A heat dissipation gap is formed that is connected to the through hole. When the blowing mechanism blows air to the first plate body, the airflow can pass through the through hole and the heat dissipation gap to take away the heat generated by the equipment, realize heat dissipation of the equipment, and reduce equipment failure. conditions to ensure the service life of the equipment.

Description of the drawings

In order to explain the technical solutions of the embodiments of the present application more clearly, the drawings required to be used in the embodiments of the present application will be briefly introduced below. For those of ordinary skill in the art, without exerting creative efforts, they can also Additional drawings can be obtained from these drawings.

Figure 1 is a schematic structural diagram of a heat dissipation bracket provided by an embodiment of the present application;

Figure 2 is an enlarged schematic diagram of the structure at point a in Figure 1;

Figure 3 is an enlarged schematic diagram of the structure at b in Figure 1;

FIG. 4 is a schematic diagram of the heat dissipation path of the heat dissipation bracket provided by the embodiment of the present application during use.

Explanation of reference numbers:

1. Bracket body; 11. First plate body; 111. Through hole; 112. Ring plate; 1121. Notch; 113. Bump; 114. Heat dissipation gap; 115. Void; 12. Second plate body; 13. Surround Plate; 131. Mounting hole; 14. Cavity; 2. Blowing mechanism; 21. Fan; 22. Transmission component; 221. First bevel gear; 222. Transmission rod; 223. Second bevel gear; 224. Third bevel gear Gear; 23. Driver; 231. Driving bevel gear; 3. Filter mechanism; 31. Fixings; 311. Handle; 32. Filter plate; 33. Installation ring; 4. Equipment.

Detailed ways

Features and exemplary embodiments of various aspects of the present application will be described in detail below. In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be described in further detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only intended to explain the application, but not to limit the application. It will be apparent to one skilled in the art that the present application may be practiced without some of these specific details. The following description of embodiments is merely intended to provide a better understanding of the present application by illustrating examples thereof.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment. Without further limitation, an element defined by the statement "comprising..." does not exclude the presence of additional identical elements in a process, method, article, or device that includes the stated element.

It should be noted that the terms "upper", "lower", "front", "back", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description, rather than indicating or It is implied that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore is not to be construed as a limitation of the patent.

It should also be noted that, unless otherwise clearly stated and limited, the terms "setting", "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection. Or integrally connected; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood on a case-by-case basis.

In order to illustrate the technical solution of the present application, a detailed description is given below with reference to specific drawings and embodiments.

Figure 1 is a schematic structural view of a heat dissipation bracket provided by an embodiment of the present application; Figure 2 is a partial enlarged schematic view of the heat dissipation bracket a provided by an embodiment of the present application; Figure 3 is a partial enlarged view of the heat dissipation bracket b provided by an embodiment of the present application; Figure 4 A schematic diagram of the heat dissipation path during use of the heat dissipation bracket provided in the embodiment of the present application.

As shown in Figure 1, the heat dissipation bracket provided by the embodiment of the present application is used to install equipment 4. The heat dissipation bracket includes a bracket body 1 and a blowing mechanism 2.

The bracket body 1 includes a first plate body 11, and the first plate body 11 has a sheet-like structure. Taking the first plate body 11 in a horizontal state as an example for illustration, the upper side of the first plate body 11 is the first side, and the lower side of the first plate body 11 is the second side.

The device 4 is disposed on the first side of the first plate body 11 , and a heat dissipation gap 114 is formed between at least part of the first side surface of the first plate body 11 and the bottom surface of the device 4 , and the heat dissipation gap 114 is connected to the external space around the edge of the device 4 Connected to ensure gas circulation around the device 4, thereby realizing heat dissipation of the device 4.

A plurality of through holes 111 are formed in the first plate body 11 . The through holes 111 penetrate the first side surface of the first plate body 11 and the second side surface of the first plate body 11 , and the through holes 111 are connected with the heat dissipation gap 114 .

The blowing mechanism 2 is disposed on the second side of the first plate 11 . The blowing mechanism 2 can blow air to the first plate 11 . The air flow blown out by the blowing mechanism 2 can pass through the through hole 111 , enter the heat dissipation gap 114 and flow through the heat dissipation gap 114 . It flows in a direction away from the device 4, thereby taking away the heat generated by the device 4 and dissipating heat from the device 4.

The heat dissipation bracket provided by this application places the device 4 on the first side of the first plate body 11 and the blowing mechanism 2 on the second side of the plate body; by opening a through hole 111 on the first plate body 11, the device 4 A heat dissipation gap 114 connected to the through hole 111 is formed between the first plate 11 and the first plate 11 . When the blowing mechanism 2 blows air to the first plate 11 , the airflow can pass through the through hole 111 and the heat dissipation gap 114 to remove the heat generated by the device 4 . The heat is taken away to realize heat dissipation of the equipment 4, reduce the failure of the equipment 4, and ensure the service life of the equipment 4.

As shown in FIG. 1 , the device 4 has a plurality of bumps 113 provided on the first side surface of the first plate body 11 , and the plurality of bumps 113 are arranged at intervals. Optionally, for a device 4 with a rectangular bottom surface, bumps 113 can be provided at four corners of the device 4 to provide uniform support for the device 4 .

The device 4 is connected to the bumps 113, that is, the device 4 is placed on each bump 113, so that the part of the side surface (bottom surface) of the device 4 facing the first plate body 11 that is not connected to the bumps 113 is connected to the first plate body 11. A heat dissipation gap 114 is formed between the first side surfaces of the plates 11 .

Optionally, a plurality of grooves are recessed on the first side surface of the first plate body 11, each groove is connected to the through hole 111, and the device 4 is placed on the first side surface of the first plate body 11. , the bottom surface of the device 4 and the inner surface of the groove are enclosed to form a heat dissipation channel, and both ends of the heat dissipation channel are connected to the external environment around the device 4 .

As shown in FIG. 1 , the heat dissipation bracket also includes a plurality of enclosure plates 13 and a second plate body 12 . The second plate body 12 is provided on the second side of the first plate body 11 . The first plate body 11 and the second plate body 12 parallel to each other. The enclosure 13 is disposed between the first plate 11 and the second plate 12, and each enclosure 13 encloses a cylindrical structure with openings at both ends. The first plate 11 closes one end of the cylindrical structure, and the second The plate body 12 closes the other end opening of the cylindrical structure, and the first plate body 11 , each enclosure plate 13 and the second plate body 12 enclose a cavity 14 . The blowing mechanism 2 is arranged inside the cavity 14 , and each through hole 111 is connected with the cavity 14 .

Locating the blowing mechanism 2 inside the cavity 14 can protect the blowing mechanism 2 and prevent the blowing mechanism 2 from being exposed and causing contact and collision with devices or workers in the external environment, resulting in damage to the blowing mechanism 2 or injury to the workers. . At the same time, dust in the environment can be reduced to accumulate on the blowing mechanism 2 .

As shown in Figure 1, a ring plate 112 is formed on the peripheral edge of the first plate body 11 extending toward the first side of the first plate body 11. By providing the ring plate 112, the equipment 4 placed on the first plate body 11 can be protected. This reduces the situation where the device 4 moves relative to the first plate 11 in a direction parallel to the first plate 11 and falls from the first plate 11 .

A gap 115 is formed between the ring plate 112 and the device 4, and the gap 115 is connected with the heat dissipation gap 114, so that the gas entering the heat dissipation gap 114 from the through hole 111 can flow in a direction away from the device 4 along the heat dissipation gap 114 and the gap 115, thereby The heat generated by the device 4 is taken away to achieve heat dissipation and cooling of the device 4 .

As shown in Figure 1, the ring plate 112 is provided with a plurality of notches 1121. The notches 1121 penetrate the side surface of the ring plate 112 facing the device 4 and the side surface of the ring plate 112 away from the notches 1121, and/or the notches 1121 penetrate the ring. The plate 112 is away from one edge of the first plate body 11 .

By setting the gap 1121 on the ring plate 112, the communication area between the gap 115 and the surrounding environment of the device 4 can be increased, so that the higher temperature gas in the heat dissipation gap 114 can quickly flow out through the gap 1121, thereby improving the heat dissipation efficiency of the device 4.

As shown in Figure 1, the blowing mechanism 2 includes a driver 23 and at least one fan 21. The fan 21 faces the second side surface of the first plate 11. The fan 21 is connected to the driver 23. The driver 23 can drive the fan 21 to rotate. Blow air in the direction of device 4.

As shown in FIG. 1 , the blowing mechanism 2 includes two fans 21 . The two fans 21 are spaced apart. The driver 23 is a motor. Each fan 21 is connected to the driver 23 through a set of transmission components 22 . During the rotation of the motor, the transmission assembly 22 drives the two fans 21 to rotate synchronously to blow the device 4 from multiple positions to improve the heat dissipation effect.

Optionally, as shown in FIG. 1 , two fans 21 are symmetrically distributed on both sides of the driver 23 . The driver 23 operates to drive the two fans 21 to rotate to evenly blow air to the device 4 and improve the uniformity of heat dissipation.

The output shaft of the driver 23 is connected with a driving bevel gear 231. The transmission assembly 22 includes a first bevel gear 221, a transmission rod 222, a second bevel gear 223 and a third bevel gear 224. The driving bevel gear 231 is fixed to the output shaft of the driver 23. Connected, the first bevel gear 221 and the second bevel gear 223 are respectively fixedly connected to both ends of the transmission rod 222. The first bevel gear 221 meshes with the driving bevel gear 231, and the third bevel gear 224 is fixedly connected to the rotating shaft of the fan 21. On the other hand, the second bevel gear 223 meshes with the third bevel gear 224 . The driver 23 drives the driving bevel gear 231 to rotate, driving the first bevel gear 221, the transmission shaft and the second bevel gear 223 to rotate. The second bevel gear 223 drives the third bevel gear 224 to drive the fan 21 to rotate, thereby blowing air to the device 4.

Optionally, as shown in FIG. 1 , a mounting bracket is provided between each fan 21 and the motor. The fan 21 is in rotational connection with the mounting bracket, and the transmission rod 222 is in rotational connection with the mounting bracket.

As shown in Figure 2, the heat dissipation bracket also includes at least one set of filtering mechanisms 3. At least one mounting hole 131 is opened on the enclosure 13. The filtering mechanism 3 is located at the mounting hole 131. The filtering mechanism 3 can filter the particles entering the cavity 14. The gas is filtered.

By providing the filtering mechanism 3, dust in the gas can be reduced from entering the cavity 14 of the blowing mechanism 2, thereby reducing the dust in the gas that comes into contact with the blowing mechanism 2 and the gas blown to the device 4, and reducing dust entering the device 4 and the blowing mechanism 2. situation, the failure of the equipment 4 and the blowing mechanism 2 is reduced, and the service life of the equipment 4 and the blowing mechanism 2 is extended.

As shown in Figure 2, the filter mechanism 3 includes a mounting ring 33 and a filter plate 32. The filter plate 32 is installed on the mounting ring 33. The mounting ring 33 is connected to the enclosure 13. Between the filter plate 32 and the mounting ring 33, the mounting ring 33 and the enclosure 13 are all detachably connected to realize cleaning and replacement of the filter mechanism 3.

The filter plate 32 covers the corresponding mounting hole 131 . This ensures that all gas entering the cavity 14 from the mounting hole 131 is filtered by the filter plate 32 and improves the cleanliness of the gas entering the cavity 14 .

As shown in Figure 2, the filter mechanism 3 also includes a fixing part 31. The fixing part 31 is arranged outside the cavity 14. One end of the fixing part 31 is in rotational connection with the first plate body 11, and the fixing part 31 can move closer to the enclosure. The fixing member 31 can rotate in the direction of 13 and press against the mounting ring 33 , and the fixing member 31 can rotate in a direction away from the hoarding 13 and separate from the mounting ring 33 .

Optionally, the fixing piece 31 has an L-shaped structure. When a part of the fixing piece 31 abuts the mounting ring 33, another part of the fixing piece 31 abuts the first plate body 11 to position the mounting ring 33. It is ensured that it will not fall off from the mounting hole 131 during use and affect the gas filtration effect.

Optionally, a handle 311 is provided on the side surface of the fixing member 31 away from the hoarding 13 to facilitate the staff to manually adjust the relative position of the fixing member 31 and the mounting ring 33 .

When it is necessary to clean and replace the filter plate 32, pull the handle 311 to separate the fixing member 31 from the mounting ring 33.

The heat dissipation bracket provided by this application places the device 4 on the first side of the first plate body 11 and the blowing mechanism 2 on the second side of the plate body; by opening a through hole 111 on the first plate body 11, the device 4 A heat dissipation gap 114 connected to the through hole 111 is formed between the first plate 11 and the first plate 11 . When the blowing mechanism 2 blows air to the first plate 11 , the airflow can pass through the through hole 111 and the heat dissipation gap 114 to remove the heat generated by the device 4 . The heat is taken away to realize heat dissipation of the equipment 4, reduce the failure of the equipment 4, and ensure the service life of the equipment 4.

Claims (8)

1. A heat dissipation bracket for installing equipment, characterized in that the heat dissipation bracket includes: The bracket body includes a first plate body, the device is located on the first side of the first plate body, and a heat dissipation gap is formed between at least part of the first plate body and the device, and the first plate body A plurality of through holes are provided on the body, the through holes penetrate the first side surface of the first plate body and the second side surface of the first plate body, and the through holes are connected with the heat dissipation gap; A blowing mechanism is provided on the second side of the first plate body. The blowing mechanism can blow air to the first plate body. The air flow blown out by the blowing mechanism can pass through the through hole and enter the heat dissipation gap pair. The equipment dissipates heat; A ring plate is formed on the peripheral edge of the first plate body extending toward the first side of the first plate body, a gap is formed between the ring plate and the device, and the gap is connected with the heat dissipation gap; The ring plate is provided with a plurality of notches, the notches penetrate the side surface of the ring plate facing the device and the side surface of the ring plate facing away from the notch, and/or the notches penetrate all The ring plate is away from one edge of the first plate body. 2. The heat dissipation bracket according to claim 1, characterized in that a plurality of bumps are provided on the first side surface of the first plate body, the device is connected to the bumps, and the device faces The heat dissipation gap is formed between the portion of one side surface of the first plate body that is not in contact with the bump and the first plate body. 3. The heat dissipation bracket according to claim 2, characterized in that the heat dissipation bracket further includes a plurality of enclosures and a second plate body, and the second plate body is provided on the second side of the first plate body. , the enclosure plate is provided between the first plate body and the second plate body, and each enclosure plate forms a cylindrical structure with both ends open, and the first plate body closes the tube One end of the cylindrical structure is open, the second plate body closes the other end opening of the cylindrical structure, and the first plate body, each of the surrounding panels and the second plate body form a cavity; The blower mechanism is arranged inside the cavity, and each of the through holes is connected with the cavity. 4. The heat dissipation bracket according to any one of claims 1 to 3, characterized in that the blowing mechanism includes a driver and at least one fan, the fan faces the second side surface of the first plate body, and the The fan is connected to the driver, and the driver can drive the fan to rotate. 5. The heat dissipation bracket according to claim 4, characterized in that the heat dissipation mechanism includes two fans, the two fans are spaced apart, the driver is a motor, and each of the fans communicates with the fan through a set of transmission components. The drivers are connected in transmission. 6. The heat dissipation bracket according to claim 3, characterized in that the heat dissipation bracket further includes at least one set of filtering mechanisms, at least one mounting hole is opened on the enclosure plate, and the filtering mechanism is disposed in the mounting hole. At this point, the filtering mechanism can filter the gas entering the cavity. 7. The heat dissipation bracket according to claim 6, characterized in that the filtering mechanism includes a mounting ring and a filter plate, the filter plate is installed on the mounting ring, and the mounting ring is connected to the enclosure plate. , and the filter plate covers the corresponding mounting hole. 8. The heat dissipation bracket according to claim 7, characterized in that the filtering mechanism further includes a fixing part, the fixing part is arranged outside the cavity, and one end of the fixing part is connected to the first plate. The bodies are rotated together, and the fixing piece can rotate in the direction close to the hoarding and press against the mounting ring, and the fixing piece can rotate in the direction away from the hoarding and is mounted on the mounting ring. Ring separation.