An auxiliary temperature control component for an information security network switch

Abstract

The present invention relates to the technical field of heat dissipation and temperature control of switches, and specifically relates to an auxiliary temperature control component for an information security network switch, including a temperature control device. The temperature control device is slidably inserted and installed on the switch. An insulating shell is threadedly lifted and installed at the lower end of the temperature control device. A plurality of horizontally extending connecting pipes arranged in a row are rotatably installed at the upper end of the temperature control device to form a heat dissipation exhaust pipe. A metal heat dissipation frame with a heat conduction inner cavity is inserted and installed in the inner cavity of the insulating shell. The beneficial effects are as follows: By slidably arranging the temperature control device and through lifting and installation, the heat dissipation device is adapted to the heat generation position of the switch. At the same time, by using the exhaust pipe, the heat dissipation frame and the circulating coolant, high-efficiency heat dissipation is achieved, meeting the heat dissipation requirements of the switch operating at full power, avoiding local overheating, improving the protection of internal electrical components and the stability of data transmission.

Description

Technical Field

[0001] The present invention relates to the technical field of heat dissipation and temperature control of switches, and specifically relates to an auxiliary temperature control component for an information security network switch. Background Art

[0002] A switch is a commonly used device in information data transmission. During actual use, especially during the transmission of a large amount of data, information exchange and transmission need to be carried out through the switch.

[0003] During the high-power operation of the switch, a large amount of heat will be generated, and temperature adjustment is required through a heat dissipation device. Most of the existing temperature adjustment devices use air-cooled heat dissipation. Such a heat dissipation method is suitable for the use of small electrical components. However, for a switch operating at full power, the internal electrical components have high precision requirements, and the stability requirements during information exchange are also high. The traditional heat dissipation method is not sufficient to meet the heat dissipation needs. At the same time, the heat generation position of the switch is single and fixed, which is extremely likely to cause local overheating. Moreover, there are large deviations in the internal installation positions of different switches, and it is difficult to adapt and install an external heat dissipation device.

[0004] Therefore, an auxiliary temperature control component for an information security network switch is provided to solve the problems of position adaptation and heat dissipation efficiency of the heat dissipation and temperature adjustment device. Summary of the Invention

[0005] The purpose of the present invention is to provide an auxiliary temperature control component for an information security network switch to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] An auxiliary temperature control component for an information security network switch includes a temperature control device. The temperature control device is slidably inserted and installed on the switch. An insulating housing is threadedly lifted and installed at the lower end of the temperature control device. A heat dissipation row pipe formed by a plurality of laterally extending connecting pipes is rotatably installed at the upper end of the temperature control device. A metal heat dissipation frame with a heat conduction inner cavity is inserted and installed in the inner cavity of the insulating housing. The outer edge of the metal heat dissipation frame is slidably inserted into the inner cavity of the insulating housing through an I-shaped connecting rod. The upper end heat conduction inner cavity of the metal heat dissipation frame is sealed by a sealing end cover. Three air bag balls that linearly distribute and communicate with the heat conduction inner cavity are arranged between the upper end of the sealing end cover and the inner wall of the insulating housing. A feed pipe and a pumping pipe that extend into the heat conduction inner cavity are vertically inserted into the sealing end cover. The feed pipe and the pumping pipe are respectively connected to the heat dissipation row pipe through a branch pipe and a return pipe.

[0008] Preferably, a threaded inner hole is provided at the lower end of the temperature control device, a screw is vertically provided at the upper end of the insulating shell, and a ring-shaped pressure-bearing gasket is provided at the lower end of the insulating shell. The screw is threadably rotatably installed in the threaded inner hole, and the pressure-bearing gasket is pressed onto the upper outer wall of the switch.

[0009] Preferably, a manifold and a diverter are respectively provided at both ends of the heat dissipation pipe, the diverter is connected to a linearly distributed multi-group pipe, a reflux pipe is connected to the manifold, and a micro liquid pump is provided in the middle section of the linearly distributed multi-group diverter.

[0010] Preferably, the temperature control device is provided with a rotating heat dissipation groove, and rotating rods are fixedly provided at the front and rear ends of the heat dissipation pipe. The heat dissipation pipe is rotatably installed in the rotating heat dissipation groove through the rotating rod, and the heat dissipation pipe is tiltedly distributed in the rotating heat dissipation groove with the left side higher and the right side lower.

[0011] Preferably, a pair of left-right symmetrical through holes are provided at the upper end of the insulating shell, and the upper ends of the feed pipe and the extraction pipe extend along the through holes to the lower end of the temperature control device, and the upper ends of the feed pipe and the extraction pipe are respectively connected to the reflux pipe and the branch pipe through a pair of left-right symmetrical spiral conduits.

[0012] Preferably, the arc outer wall of the metal heat dissipation frame is provided with a circular ring-shaped extension plate, the lower end of the insulating shell is provided with a stepped adjustment inner cavity, and the insulating shell is provided with a through hole extending upward and downward at the position of the stepped inner wall, the I-beam connecting rod slides along the through hole and is inserted into the insulating shell and the extension plate, and a lightweight spring is vertically sleeved on the I-beam connecting rod, and the lightweight spring is pressed onto the inner wall of the adjustment inner cavity and the lower end plate of the I-beam connecting rod.

[0013] Preferably, the feed pipe and the extraction pipe are fixedly plugged on the sealing end cover, and the middle sections of the feed pipe and the extraction pipe are provided with folding tubes, and the folding tubes are located in the gap between the inner wall of the regulating cavity and the sealing end cover.

[0014] Preferably, a connecting port is provided on the sealing end cover at a position corresponding to the airbag ball, the airbag ball is fixed on the sealing end cover, the lower end of the airbag ball is connected to the heat-conducting inner cavity through the connecting port, and the airbag ball is pressed between the upper inner wall of the regulating inner cavity and the upper outer wall of the sealing end cover.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The present invention sets the temperature control device by sliding, and installs it by lifting, so that the heat dissipation device can be adapted to the heat generation position of the switch. At the same time, the pipe, heat dissipation frame and circulating coolant are used to achieve high-efficiency heat dissipation, meet the heat dissipation of the switch running at full power, avoid local overheating, and improve the protection of internal electrical components and the stability of data transmission;

[0017] 2. The present invention realizes the cooperation with the lifting adjustment of the heat dissipation device by providing a sealing end cover with a folding tube and an air bag. When the coolant enters, the air bag collects the air flow and presses the heat dissipation frame against the switch, avoiding heat dissipation blind spots and realizing the storage of the heat dissipation device, so as to achieve the purpose of extending the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the present invention;

[0019] Figure 2 is a schematic diagram of the internal structure of the insulating housing of the present invention;

[0020] Figure 3 is an exploded view of the three-dimensional structure inside the insulating housing of the present invention;

[0021] Figure 4 is a schematic three-dimensional structure diagram of the heat conduction device of the present invention;

[0022] Figure 5 is a schematic three-dimensional structure diagram of the heat dissipation exhaust pipe of the present invention;

[0023] Figure 6 is a three-dimensional view of the internal structure of the insulating housing of the present invention.

[0024] In the figure: 1, switch; 2, temperature control device; 3, rotating heat dissipation groove; 4, heat dissipation exhaust pipe; 5, insulating housing; 6, metal heat dissipation frame; 7, screw; 8, internal threaded hole; 9, micro liquid pump; 10, branch pipe; 11, return pipe; 12, shunt plate; 13, confluence plate; 14, rotating rod; 15, pressure-bearing washer; 16, adjusting cavity; 17, extension plate; 18, heat conduction cavity; 19, sealing end cover; 20, spiral conduit; 21, pumping pipe; 22, feeding pipe; 23, air bag; 24, folding tube; 25, communication port; 26, light spring; 27, I-shaped connecting rod; 28, through hole; 29, through hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0026] Please refer to Figures 1 to 6 , the present invention provides a technical solution:

[0027] An auxiliary temperature control component for an information security network switch, including a temperature control device 2. The temperature control device 2 is slidably inserted and installed on the switch 1. An insulating shell 5 is installed at the lower end of the temperature control device 2 by means of threaded lifting. A threaded inner hole 8 is provided at the lower end of the temperature control device 2. A screw rod 7 is vertically provided at the upper end of the insulating shell 5. A circular pressure-bearing washer 15 is provided at the lower end of the insulating shell 5. The screw rod 7 is threadedly and rotatably installed in the threaded inner hole 8. The pressure-bearing washer 15 is pressed against the outer wall of the upper end of the switch 1. By sliding adjustment, the position of the temperature control device 2 is adjusted, so that the temperature control device 2 moves to the position where heat is concentrated, improving the adaptability of the temperature control device 2. By rotating the screw rod 7 in the threaded inner hole 8, the height of the insulating shell 5 is adjusted to avoid affecting the heat dissipation device during the sliding process.

[0028] A metal heat dissipation frame 6 with a heat conduction inner cavity 18 is inserted and installed in the inner cavity of the insulating shell 5. The outer edge of the metal heat dissipation frame 6 is slidably inserted into the inner cavity of the insulating shell 5 through an I-shaped connecting rod 27. A circular extension plate 17 is provided on the arc outer wall of the metal heat dissipation frame 6. A stepped adjustment inner cavity 16 is provided at the lower end of the insulating shell 5. Through holes 28 penetrating up and down are provided at the position of the stepped inner wall of the insulating shell 5. The I-shaped connecting rod 27 is slidably inserted through the through holes 28 and the insulating shell 5 and the extension plate 17, and a light spring 26 is vertically sleeved on the I-shaped connecting rod 27. The light spring 26 is pressed against the inner wall of the adjustment inner cavity 16 and the lower end plate of the I-shaped connecting rod 27. By using the cooperation of the extension plate 17 and the I-shaped connecting rod 27, the metal heat dissipation frame 6 is installed in a lifting and sliding manner, and the light spring 26 makes the metal heat dissipation frame 6 keep a tendency of upward pressing.

[0029] A heat dissipation row of pipes 4 formed by rotating and installing multiple groups of horizontally extending connecting pipes is installed at the upper end of the temperature control device 2. A rotating heat dissipation groove 3 is provided on the temperature control device 2. Rotating rods 14 are fixedly provided at the front and rear ends of the heat dissipation row of pipes 4. The heat dissipation row of pipes 4 is rotatably installed in the rotating heat dissipation groove 3 through the rotating rods 14. The heat dissipation row of pipes 4 is distributed in a left-high and right-low inclined manner in the rotating heat dissipation groove 3. By using the rotating rods 14, the inclined installation of the heat dissipation row of pipes 4 is realized, and then the automatic reflux of the coolant inside the heat dissipation row of pipes 4 is realized. The coolant is shunted through the heat dissipation row of pipes 4, so as to achieve the purpose of improving the heat dissipation efficiency.

[0030] A feed pipe 22 and a pumping pipe 21 which extend into the heat conduction inner cavity 18 are vertically inserted into the sealed end cover 19. The feed pipe 22 and the pumping pipe 21 are respectively communicated with the heat dissipation row pipes 4 through a branch pipe 10 and a return pipe 11. Confluence plates 13 and shunt plates 12 are respectively arranged at both ends of the heat dissipation row pipes 4. A plurality of groups of branch pipes 10 distributed linearly are connected to the shunt plate 12. A return pipe 11 is connected to the confluence plate 13. A micro liquid pump 9 is arranged in the middle section of the plurality of groups of branch pipes 10 distributed linearly. A closed-loop pipeline connection is formed by using the micro liquid pump 9, the branch pipe 10, the return pipe 11, the feed pipe 22, the pumping pipe 21 and the heat conduction inner cavity 18, so that the coolant circulates in the pipeline.

[0031] At the upper end of the insulating housing 5, a pair of through holes 29 which are symmetric left and right are arranged. The upper ends of the feed pipe 22 and the pumping pipe 21 extend along the through holes 29 to the lower end of the temperature control device 2, and the upper ends of the feed pipe 22 and the pumping pipe 21 are respectively communicated with the return pipe 11 and the branch pipe 10 through a pair of spiral ducts 20 which are symmetric left and right. The extension and contraction of the spiral ducts 20 are used to adapt to the adjustment of the height of the insulating housing 5.

[0032] The feed pipe 22 and the pumping pipe 21 are fixedly inserted into the sealed end cover 19, and a folding pipe 24 is arranged in the middle section of the feed pipe 22 and the pumping pipe 21. The folding pipe 24 is located in the gap between the inner wall of the adjustment inner cavity 16 and the outer wall of the sealed end cover 19. The folding pipe 24 is used to adapt to the lifting adjustment of the metal heat dissipation frame 6 in the adjustment inner cavity 16.

[0033] The upper end heat conduction inner cavity 18 of the metal heat dissipation frame 6 is sealed by the sealed end cover 19. Three groups of air bag balls 23 which are distributed linearly and communicate with the heat conduction inner cavity 18 are arranged between the upper end of the sealed end cover 19 and the inner wall of the insulating housing 5. Communication ports 25 are arranged at the positions corresponding to the air bag balls 23 on the sealed end cover 19. The air bag balls 23 are fixed on the sealed end cover 19. The lower ends of the air bag balls 23 are communicated with the heat conduction inner cavity 18 through the communication ports 25. The air bag balls 23 are pressed between the upper end inner wall of the adjustment inner cavity 16 and the upper end outer wall of the sealed end cover 19. The coolant is injected into the heat conduction inner cavity 18 through the micro liquid pump 9, so that the redundant air flow inside is pressed on the air bag balls 23, and the air bag balls 23 expand. Under the action of the gravity of the coolant and the extrusion force of the expansion of the air bag balls 23, the light spring 26 is extruded, and then the metal heat dissipation frame 6 descends and fits on the heat generating outer wall of the switch 1, so as to realize heat exchange and achieve the purpose of temperature control. When the coolant enters, the air bag balls 23 are used to receive the air flow and press the metal heat dissipation frame 6 on the switch 1, avoiding the generation of heat dissipation blind spots. At the same time, after the cooling is over, the reset elastic force of the light spring 26 is used to realize the storage of the metal heat dissipation frame 6, so as to achieve the purpose of improving the service life.

[0034] Working principle: First, the position of the temperature control device 2 is adjusted by sliding, so that the temperature control device 2 moves to the centralized heat generation position, improving the adaptability of the temperature control device 2. By rotating the screw rod 7 in the threaded inner hole 8, the height of the insulating housing 5 is adjusted to avoid affecting the heat dissipation device during the sliding process.

[0035] By using the cooperation of the extension plate 17 and the I-shaped connecting rod 27, the metal heat dissipation frame 6 is installed in a lifting and sliding manner. The lightweight spring 26 is used to keep the metal heat dissipation frame 6 in a trend of pressing upward. The rotating rod 14 is used to install the heat dissipation pipe 4 obliquely, so as to realize the automatic reflux of the coolant inside the heat dissipation pipe 4. The coolant is shunted through the heat dissipation pipe 4, thereby achieving the purpose of improving the heat dissipation efficiency.

[0036] A closed-loop pipeline connection is formed by using the micro liquid pump 9, the branch pipe 10, the return pipe 11, the feed pipe 22, the pumping pipe 21 and the heat conduction inner cavity 18, so that the coolant circulates in the pipeline. The extension and contraction of the spiral conduit 20 are used to adapt to the height adjustment of the insulating housing 5, and the folding pipe 24 is used to adapt to the lifting adjustment of the metal heat dissipation frame 6 in the adjustment inner cavity 16.

[0037] The coolant is injected into the heat conduction inner cavity 18 by the micro liquid pump 9, so that the excess air flow inside is pressed on the airbag ball 23. The airbag ball 23 expands. Under the action of the gravity of the coolant and the extrusion force of the expansion of the airbag ball 23, the lightweight spring 26 is extruded, and then the metal heat dissipation frame 6 descends and fits on the heat generating outer wall of the switch 1 to realize heat exchange and achieve the purpose of temperature control. When the coolant enters, the airbag ball 23 is used to receive the air flow and press the metal heat dissipation frame 6 on the switch 1 to avoid heat dissipation blind spots. At the same time, after the cooling is over, the reset elastic force of the lightweight spring 26 is used to realize the storage of the metal heat dissipation frame 6, achieving the purpose of improving the service life.

[0038] Among them, the micro liquid pump 9 and the switch are common technical devices in the field and will not be described in detail.

[0039] Although the embodiments of the present invention 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 principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary temperature control component for an information security network switch, including a temperature control device (2), characterized in that: The temperature control device (2) is slidably inserted and installed on the switch (1). An insulating housing (5) is threadedly and vertically installed at the lower end of the temperature control device (2). At the upper end of the temperature control device (2), a heat dissipation row of pipes (4) formed by rotating and installing multiple groups of laterally extending connecting pipes is installed. Inside the cavity of the insulating housing (5), a metal heat dissipation frame (6) with a heat conduction cavity (18) is inserted. The outer edge of the metal heat dissipation frame (6) is slidably inserted into the cavity of the insulating housing (5) through an I-shaped connecting rod (27). The upper end of the heat conduction cavity (18) of the metal heat dissipation frame (6) is sealed by a sealing end cover (19). Between the upper end of the sealing end cover (19) and the inner wall of the insulating housing (5), three airbag balls (23) that linearly distribute and communicate with the heat conduction cavity (18) are provided. A feed pipe (22) and a pumping pipe (21) that extend into the heat conduction cavity (18) are vertically inserted into the sealing end cover (19). The feed pipe (22) and the pumping pipe (21) are respectively connected to the heat dissipation row of pipes (4) through a branch pipe (10) and a return pipe (11). At the lower end of the temperature control device (2), a threaded inner hole (8) is provided. At the upper end of the insulating housing (5), a screw rod (7) is vertically provided. The screw rod (7) is threadedly and rotatably installed in the threaded inner hole (8). At both ends of the heat dissipation row of pipes (4), a confluence plate (13) and a flow distribution plate (12) are respectively provided. A plurality of linearly distributed branch pipes (10) are connected to the flow distribution plate (12). A return pipe (11) is connected to the confluence plate (13). In the middle section of the plurality of linearly distributed branch pipes (10), a micro liquid pump (9) is provided. At the upper end of the insulating housing (5), a pair of left and right symmetric through holes (29) are provided. The upper ends of the feed pipe (22) and the pumping pipe (21) extend to the lower end of the temperature control device (2) along the through holes (29), and the upper ends of the feed pipe (22) and the pumping pipe (21) are respectively connected to the return pipe (11) and the branch pipe (10) through a pair of left and right symmetric spiral ducts (20). An annular extension plate (17) is provided on the arc outer wall of the metal heat dissipation frame (6). At the lower end of the insulating housing (5), a stepped adjustment cavity (16) is provided. At the position of the stepped inner wall of the insulating housing (5), a through hole (28) that penetrates up and down is provided. The I-shaped connecting rod (27) is slidably inserted through the through hole (28) and into the insulating housing (5) and the extension plate (17), and a light spring (26) is vertically sleeved on the I-shaped connecting rod (27). The light spring (26) is pressed against the inner wall of the adjustment cavity (16) and the lower end plate of the I-shaped connecting rod (27).

2. The auxiliary temperature control component for an information security network switch according to claim 1, characterized in that: A circular pressure-bearing gasket (15) is provided at the lower end of the insulating housing (5). The pressure-bearing gasket (15) is pressed against the outer wall of the upper end of the switch (1).

3. The auxiliary temperature control component for an information security network switch according to claim 2, characterized in that: A rotating heat dissipation groove (3) is provided on the temperature control device (2). Rotating rods (14) are fixedly provided at the front and rear ends of the heat dissipation row of pipes (4). The heat dissipation row of pipes (4) is rotatably installed in the rotating heat dissipation groove (3) through the rotating rods (14). The heat dissipation row of pipes (4) is inclined with the left end higher and the right end lower in the rotating heat dissipation groove (3).

4. An auxiliary temperature control component for an information security network switch according to claim 3, characterized in that: The feeding pipe (22) and the material pumping pipe (21) are fixedly inserted into the sealing end cover (19), and a folding pipe (24) is arranged in the middle section of the feeding pipe (22) and the material pumping pipe (21). The folding pipe (24) is located in the gap between the inner wall of the adjusting inner cavity (16) and the sealing end cover (19).

5. The auxiliary temperature control component for an information security network switch according to claim 4, wherein: A communication port (25) is arranged at a position corresponding to the airbag ball (23) on the sealing end cover (19). The airbag ball (23) is fixed on the sealing end cover (19). The lower end of the airbag ball (23) is communicated with the heat conduction inner cavity (18) through the communication port (25). The airbag ball (23) is pressed between the upper inner wall of the adjusting inner cavity (16) and the upper outer wall of the sealing end cover (19).

Images