High-thermal-conductivity metal support for heat dissipation

Abstract

The utility model discloses a high heat conduction metal support for heat dissipation, which belongs to the technical field of metal supports and comprises a bottom plate, two limiting blocks are respectively assembled on two sides of the bottom plate, a limiting rod is assembled between the two limiting blocks on the same side, two sliding blocks are arranged outside the two limiting rods in a sliding mode, and a mounting frame is assembled between the two sliding blocks on the same side. Two connecting blocks are assembled on one side of each mounting frame, threaded rods penetrate through the upper end faces of the connecting blocks and are in meshed connection with the connecting blocks through threads, abutting blocks are assembled at the lower ends of the threaded rods, handles are further assembled at the upper ends of the threaded rods, and two lifting adjusting assemblies are further assembled on the upper end face of the bottom plate. The high-heat-conduction metal support for heat dissipation has the advantages of being rapid in adjustment, suitable for equipment of different sizes, uniform in heat dissipation and wide in applicability, compared with adjustment with the help of an external tool in a citation file, the high-heat-conduction metal support is high in adjustment speed, the equipment of different sizes can be rapidly installed and adjusted, most of time is saved, and the work efficiency is improved. And the working efficiency is obviously improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal brackets, and in particular relates to a high thermal conductivity metal bracket for heat dissipation. Background Art

[0002] Communication equipment refers to wired communication equipment and wireless communication equipment used in industrial control environments. Wired communication equipment mainly introduces solutions to serial communication, professional bus communication, industrial Ethernet communication and conversion equipment between various communication protocols in industrial sites, while wireless communication equipment mainly includes wireless AP, wireless bridge, wireless network card, wireless lightning arrester, antenna and other equipment. Communication also includes military communication and civil communication. China's three major communication operators are China Mobile, China Unicom and China Telecom.

[0003] According to a Chinese patent publication numbered CN216852735U, a metal bracket for communication equipment that facilitates heat dissipation is disclosed. The device includes a first frame, a second frame is disposed on one side of the first frame, a positioning cylinder is disposed on one side of the top of the second frame, one end of the positioning cylinder is fixedly connected to a side wall of the first frame facing the second frame, and the positioning cylinder is located in the middle of one side of the top of the first frame, and a movable rod is disposed on the inner side of the positioning cylinder. Through the cooperation of the first frame and the second frame, it is convenient to form an overall communication equipment bracket, and the positioning cylinder, movable rod, external thread, connecting column, sleeve plate and hexagonal groove cooperate with each other to effectively support the communication equipment and achieve the applicable effect for communication equipment of different sizes;

[0004] The above cited documents still have certain defects when in use, that is, in this patent, when the overall bracket needs to accommodate communication equipment of different sizes, it is necessary to use external parts to connect the hexagonal slots and twist the connecting columns, and the adjustment speed is slow. At the same time, the use of external tools has too many limitations. At the same time, the fan group set for heat dissipation can only fix the bottom of the device for heat dissipation, and the heat dissipation effect is poor. Therefore, a high thermal conductivity metal bracket for heat dissipation is proposed to solve the above problems. Utility Model Content

[0005] In view of one or more of the above defects or improvement needs in the prior art, the utility model provides a high thermal conductivity metal bracket for heat dissipation, which has the advantages of rapid adjustment, adaptability to equipment of different sizes, uniform heat dissipation, and wide applicability.

[0006] To achieve the above-mentioned purpose, the utility model provides a high thermal conductivity metal bracket for heat dissipation, comprising a bottom plate;

[0007] Two limit blocks are respectively assembled on both sides of the bottom plate, and the four limit blocks are distributed in a rectangle. A limit rod is assembled between the two limit blocks on the same side. Two sliders are slidably arranged on the outer parts of the two limit rods. An installation frame is assembled between the two sliders on the same side, and the two installation frames are arranged in parallel. Two connecting blocks are assembled on one side of each of the two installation frames. A threaded rod penetrates through the upper end surface of the connecting block, and the threaded rod is in meshing connection with the connecting block through threads. A pressing block is assembled at the lower end of the threaded rod, and a handle is also assembled at the upper end of the threaded rod;

[0008] Two sets of lifting and adjusting components are also assembled on the upper end surface of the bottom plate, and the two sets of lifting and adjusting components are arranged in parallel facing each other.

[0009] As a further improvement of the present utility model, the lifting and adjusting component includes a motor mounting plate assembled on the upper end surface of the bottom plate. A reciprocating motor is assembled on the upper end surface of the motor mounting plate. The output end of the reciprocating motor is connected with a threaded lead screw, and the threaded lead screw is arranged vertically in parallel. A sliding shaft sleeve is meshingly slidably arranged on the outer part of the threaded lead screw, and a sliding block is assembled on the outer part of the sliding shaft sleeve.

[0010] As a further improvement of the present utility model, side plates are assembled on one side of each of the two sliding blocks. A first heat dissipation fan is assembled on one side of the side plate. A connecting plate is jointly assembled between the two sliding blocks. A second heat dissipation fan is assembled on the upper end surface of the connecting plate, and the connection part between the second heat dissipation fan and the connecting plate is of a detachable design.

[0011] As a further improvement of the present utility model, two matching blocks are assembled on the upper end surface of each of the two installation frames, and the four matching blocks are distributed in a rectangle. A plurality of heat dissipation holes are also arranged in a linear array on the upper end surface of the two installation frames.

[0012] As a further improvement of the present utility model, two side limit rods are also assembled on the upper end surface of the motor mounting plate. The two side limit rods penetrate through the sliding block and are jointly assembled with a top plate at the upper end.

[0013] As a further improvement of the present utility model, four mounting blocks are also assembled on the outer side of the bottom plate, and the four mounting blocks are distributed in a rectangle.

[0014] Generally speaking, compared with the prior art, the beneficial effects of the above technical solutions conceived by the present utility model include:

[0015] 1. The high - thermal - conductivity metal bracket for heat dissipation of the present utility model, through the mutual cooperation among the provided limiting rods, sliders, connecting blocks, threaded rods and abutting blocks, the user rotates the two threaded rods on the same side counterclockwise, and drives the abutting blocks installed at the lower end to move upward, thus canceling the limit on the mounting bracket. Then, one of the mounting brackets can be slid to adjust the mounting distance between the two mounting brackets. Conversely, after the adjustment is completed, rotating the two threaded rods on the same side clockwise can make the abutting blocks tightly press against the bottom plate, and finally complete the limit fixation of the mounting bracket. Compared with the adjustment with the help of external tools in the cited document, this device has a fast adjustment speed, can quickly install and adjust devices of different sizes, saves most of the time, and significantly improves work efficiency.

[0016] 2. The high - thermal - conductivity metal bracket for heat dissipation of the present utility model, through the mutual cooperation among the components within the two sets of lifting and adjusting components provided, the user can drive the threaded lead screws connected to the output ends to rotate by controlling the two reciprocating motors provided, so that the slide sleeves meshing and sliding on the outside of the threaded lead screws drive the sliding blocks installed outside to slide radially within the stroke range of the threaded lead screws, and finally drive the first heat dissipation fan and the second heat dissipation fan installed on one side of the sliding blocks to move. This enables the first heat dissipation fan and the second heat dissipation fan to effectively increase the air flow at the bottom and around the communication device, accelerate the conduction and dissipation of heat, thereby improving the heat dissipation efficiency, effectively reducing the device temperature, maintaining the stable operation of the device, reducing the risk of heat - damaged components, thus extending the service life of the device, and improving the stability and reliability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall installation structure of the present utility model;

[0018] Figure 2 is a schematic diagram of the overall installation structure of the present utility model;

[0019] Figure 3 is a schematic diagram of the installation structure of the lifting and adjusting component of the present utility model;

[0020] Figure 4 is a schematic diagram of the split structure of the lifting and adjusting component of the present utility model.

[0021] In all the drawings, the same reference numerals represent the same technical features, specifically: 1, bottom plate; 11, limiting block; 12, limiting rod; 13, slider; 14, mounting block; 2, mounting bracket; 21, connecting block; 22, threaded rod; 221, abutting block; 222, handle; 23, mating block; 24, heat dissipation hole; 3, lifting and adjusting component; 30, motor mounting plate; 301, side limiting rod; 302, top plate; 31, reciprocating motor; 32, threaded lead screw; 33, slide sleeve; 34, sliding block; 341, side plate; 35, first heat dissipation fan; 36, connecting plate; 37, second heat dissipation fan. Detailed implementation mode

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0023] Embodiment

[0024] Given by Figures 1-4 There is provided a highly thermally conductive metal bracket for heat dissipation, including a bottom plate 1;

[0025] On both sides of the bottom plate 1, two limiting blocks 11 are respectively assembled, and the four limiting blocks 11 are arranged in a rectangle. Between the two limiting blocks 11 on the same side, a limiting rod 12 is assembled. On the outer sides of the two limiting rods 12, two sliders 13 are slidably arranged. Between the two sliders 13 on the same side, an installation frame 2 is assembled, and the two installation frames 2 are arranged in parallel. On one side of each of the two installation frames 2, two connecting blocks 21 are assembled. A threaded rod 22 penetrates through the upper end surface of the connecting block 21, and the threaded rod 22 is in meshing connection with the connecting block 21 through threads. At the lower end of the threaded rod 22, a pressing block 221 is assembled, and at the upper end of the threaded rod 22, a handle 222 is also assembled;

[0026] On the upper end surface of the bottom plate 1, two groups of lifting and adjusting components 3 are also assembled, and the two groups of lifting and adjusting components 3 are arranged in parallel facing each other.

[0027] In this embodiment, through the mutual cooperation among the limiting rod 12, the slider 13, the connecting block 21, the threaded rod 22, and the pressing block 221, the user rotates the two threaded rods 22 on the same side counterclockwise, and drives the pressing block 221 installed at the lower end to move upward, thereby canceling the limitation on the installation frame 2. Then, one of the installation frames 2 can be slid to adjust the installation distance between the two installation frames 2. Conversely, after the adjustment is completed, rotating the two threaded rods 22 on the same side clockwise can make the pressing block 221 tightly abut against the bottom plate 1, and finally complete the limiting and fixing of the installation frame 2. Compared with the adjustment by means of external tools in the cited document, the adjustment speed of this device is fast, and it can quickly install and adjust devices of different sizes, saving most of the time and significantly improving work efficiency.

[0028] Specifically, referring to Figures 3-4, the lifting and adjusting assembly 3 includes a motor mounting plate 30 assembled on the upper end surface of the bottom plate 1. A reciprocating motor 31 is assembled on the upper end surface of the motor mounting plate 30. A threaded lead screw 32 is connected to the output end of the reciprocating motor 31 and the threaded lead screw 32 is arranged vertically in parallel. A sliding shaft sleeve 33 is engaged and slidably arranged outside the threaded lead screw 32. A sliding block 34 is assembled outside the sliding shaft sleeve 33. Side plates 341 are assembled on one side of the two sliding blocks 34. A first heat dissipation fan 35 is assembled on one side of the side plate 341. A connecting plate 36 is assembled between the two sliding blocks 34. A second heat dissipation fan 37 is assembled on the upper end surface of the connecting plate 36 and the connection between the second heat dissipation fan 37 and the connecting plate 36 is of a detachable design.

[0029] In this embodiment, through the mutual cooperation between the components in the two sets of lifting and adjusting assemblies 3 provided, the user can drive the threaded lead screw 32 connected to the output end to rotate by controlling the two reciprocating motors 31 provided, so that the sliding shaft sleeve 33 engaged and slidably arranged outside the threaded lead screw 32 drives the sliding block 34 installed outside to slide radially within the stroke range of the threaded lead screw 32, and finally drives the first heat dissipation fan 35 and the second heat dissipation fan 37 installed on one side of the sliding block 34 to move, so that the first heat dissipation fan 35 and the second heat dissipation fan 37 can effectively increase the air flow at the bottom and around the communication device, accelerate the conduction and dissipation of heat, thereby improving the heat dissipation efficiency, effectively reducing the device temperature, keeping the device running stably, reducing the risk of heat damage to components, thereby prolonging the service life of the device and improving the stability and reliability of the device.

[0030] Specifically, referring to Figures 1-2 , two mating blocks 23 are assembled on the upper end surfaces of the two mounting brackets 2 and the four mating blocks 23 are distributed in a rectangle. A number of heat dissipation holes 24 are also arranged in a linear array on the upper end surfaces of the two mounting brackets 2.

[0031] In this embodiment, the four mating blocks 23 provided are used for snap-fitting and installing the bottom of the communication device, and the number of heat dissipation holes 24 arranged on the upper end surface of the mounting bracket 2 can improve the heat dissipation effect of the device.

[0032] Specifically, referring to Figures 3-4 , two side limit rods 301 are also assembled on the upper end surface of the motor mounting plate 30. The two side limit rods 301 both penetrate through the sliding block 34 and a top plate 302 is assembled on the upper ends together.

[0033] In this embodiment, the two side limit rods 301 provided are used for limiting the sliding block 34, so that the sliding block 34 is more stable when sliding. The top plate 302 is filled with bearing parts, and one end of the threaded lead screw 32 is connected to the bearing parts in the top plate 302.

[0034] Specifically, referring to Figures 1-2, four mounting blocks 14 are also assembled on the outer side of the bottom plate 1, and the four mounting blocks 14 are distributed in a rectangle.

[0035] In this embodiment, the four mounting blocks 14 arranged around the bottom plate 1 are used to install the device. The device can be installed on the platform by driving hexagon bolts at the mounting blocks 14.

[0036] The high - thermal - conductivity metal bracket for heat dissipation of the present utility model:

[0037] During actual use, the device can be installed on the platform by driving hexagon bolts at the four arranged mounting blocks 14. By placing the communication device on the upper ends of the two mounting frames 2, the four corners of the lower end of the device are snapped between the four mating blocks 23 to complete the installation of the device. When heat dissipation is required, connect the two reciprocating motors 31, the two first cooling fans 35, and one second cooling fan 37 to an external power supply. At the same time, connect the two reciprocating motors 31 to a motor frequency converter and turn it on, so that the motor mounting plate 30 drives the threaded screw rod 32 connected to the output end to rotate. When the threaded screw rod 32 rotates, it drives the externally meshed sliding shaft sleeve 33 and the sliding block 34 installed outside the sliding shaft sleeve 33 to slide vertically within the stroke range of the threaded screw rod 32, and finally drives the two first cooling fans 35 and one second cooling fan 37 to cool the bottom and the surrounding of the communication device. When installing devices of different sizes, first rotate counterclockwise the two threaded rods 22 installed on one side of one of the mounting frames 2, so that the two threaded rods 22 drive the lower abutting block 221 upward, canceling the limit of the mounting frame 2. Then, with the limit of the limit rod 12 and the slider 13, slide one of the mounting frames 2 and adjust the installation distance between the two mounting frames 2. After the adjustment is completed, rotate clockwise the two adjusted threaded rods 22, so that the two threaded rods 22 drive the abutting block 221 downward, making the abutting block 221 tightly abut against the bottom plate 1. Finally, the adjustment of the installation distance of the mounting frame 2 can be completed.

[0038] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A high thermal conductivity metal bracket for heat dissipation, comprising a base plate (1), characterized in that: Two limit blocks (11) are respectively arranged on both sides of the bottom plate (1), and the four limit blocks (11) are distributed in a rectangular shape; a limit rod (12) is arranged between the two limit blocks (11) on the same side; two sliders (13) are slidably arranged outside the two limit rods (12); a mounting frame (2) is arranged between the two sliders (13) on the same side, and the two mounting frames (2) are arranged in parallel; two connecting blocks (21) are arranged on one side of the two mounting frames (2); a threaded rod (22) is penetrated through the upper end surface of the connecting block (21), and the threaded rod (22) is meshed and connected with the connecting block (21) through a thread; a stop block (221) is arranged at the lower end of the threaded rod (22), and a handle (222) is also arranged at the upper end of the threaded rod (22); The upper end surface of the bottom plate (1) is also equipped with two sets of lifting and adjusting components (3), and the two sets of lifting and adjusting components (3) are arranged in parallel and opposite directions.

2. The high thermal conductivity metal bracket for heat dissipation according to claim 1, characterized in that: The lifting and adjusting assembly (3) comprises a motor mounting plate (30) mounted on the upper end surface of the base plate (1); a reciprocating motor (31) is mounted on the upper end surface of the motor mounting plate (30); a threaded screw (32) is connected to the output end of the reciprocating motor (31) and the threaded screw (32) is arranged vertically and parallelly; a sliding sleeve (33) is meshed and slidably mounted on the outside of the threaded screw (32); and a sliding block (34) is mounted on the outside of the sliding sleeve (33).

3. The high thermal conductivity metal bracket for heat dissipation according to claim 2, characterized in that: One side of the two sliding blocks (34) is equipped with a side plate (341), one side of the side plate (341) is equipped with a first heat dissipation fan (35), a connecting plate (36) is commonly equipped between the two sliding blocks (34), the upper end surface of the connecting plate (36) is equipped with a second heat dissipation fan (37), and the connection between the second heat dissipation fan (37) and the connecting plate (36) is of detachable design.

4. The high thermal conductivity metal bracket for heat dissipation according to claim 1, characterized in that: The upper end surfaces of the two mounting frames (2) are each equipped with two matching blocks (23), and the four matching blocks (23) are distributed in a rectangular shape. The upper end surfaces of the two mounting frames (2) are also provided with a plurality of heat dissipation holes (24) in a linear array.

5. The high thermal conductivity metal bracket for heat dissipation according to claim 2, characterized in that: The upper end surface of the motor mounting plate (30) is also equipped with two side limit rods (301), and the two side limit rods (301) both penetrate the sliding block (34) and have a top plate (302) installed on their upper ends.

6. The high thermal conductivity metal bracket for heat dissipation according to claim 1, characterized in that: Four mounting blocks (14) are also mounted on the outer side of the base plate (1), and the four mounting blocks (14) are distributed in a rectangular shape.

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