CN220235318U

CN220235318U - Power supply internal heat dissipation control system

Info

Publication number: CN220235318U
Application number: CN202322171097.XU
Authority: CN
Inventors: 周德华
Original assignee: Wuhan Constant Ship Electric Co ltd
Current assignee: Wuhan Constant Ship Electric Co ltd
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2023-12-22
Anticipated expiration: 2033-08-14

Abstract

The application discloses inside heat dissipation control system of power belongs to heat dissipation control structure technical field, including main part module and heat dissipation control module, the main part module includes the power pack main part, the top of power pack main part is provided with the fin subassembly, heat dissipation control module sets up in one side of power pack main part, heat dissipation control module is including setting up the installing frame in power pack main part one side, the inside of installing frame is provided with airflow control assembly, one side of installing frame is provided with a plurality of forced air cooling subassembly, and this application passes through the setting of fin subassembly, can increase the heat dispersion of power pack main part, through airflow control assembly's setting, can lead to the air current that the forced air cooling subassembly blew out to can realize the accurate heat dissipation to a part, through forced air cooling subassembly's setting, can blow out the air current and realize radiating function.

Description

Power supply internal heat dissipation control system

Technical Field

The application relates to the technical field of heat dissipation control structures, and more particularly relates to an internal heat dissipation control system of a power supply.

Background

The heat management of the power supply control box is a key link of the power supply design, and researches show that the service life of components is halved when the actual temperature of the components is 10 degrees higher than the rated temperature, so that the corresponding heat dissipation control structure is required to conduct heat dissipation control on the temperature in the power supply control box.

According to the search discovery, chinese patent with publication number CN213603045U discloses a power control box cooling system, which comprises a housing, a fan set and cooling teeth extending outwards on the housing, the fan set directly dissipates heat to the cooling teeth located right in front of the fan set, meanwhile, an air guide groove is formed on the housing, so that air flow generated by the fan set flows to the cooling teeth of the fan set, forced convection of all cooling teeth is realized, the cooling effect is enhanced, meanwhile, an air duct set is formed on the housing, one end opening of the air duct set is aligned with the fan set, so that part of air flow generated by the fan set can enter the air duct set, heat on the inner wall of the air duct set is taken away, and further heat dissipation is further carried out on the housing.

For the above related art, the applicant believes that the flow direction of the air flow generated by the fan set cannot be controlled, so that the accurate heat dissipation of a certain part cannot be realized, and heat dissipation resources are wasted.

Disclosure of Invention

In order to solve the above problems, the present application provides a power supply internal heat dissipation control system, which adopts the following technical scheme:

the utility model provides an inside heat dissipation control system of power, includes main part module and heat dissipation control module, the main part module includes the power pack main part, the top of power pack main part is provided with the fin subassembly, heat dissipation control module sets up in one side of power pack main part, heat dissipation control module is including setting up the installing frame in power pack main part one side, the inside of installing frame is provided with airflow control subassembly, one side of installing frame is provided with a plurality of forced air cooling subassemblies.

Through adopting above-mentioned technical scheme, can lead the air current that the forced air cooling subassembly blows out to realize the accurate heat dissipation to a certain part.

Further, the air current control assembly is including rotating the rotary rod of connecting inside the installing frame, and the both ends of rotary rod all extend to the outside of installing frame, one side fixedly connected with of power pack main part blocks the piece, and blocks the one end and the surperficial laminating of rotary rod of piece, the fixed surface of rotary rod is connected with the water conservancy diversion piece, and the top contact of water conservancy diversion piece and installing frame inboard.

Through adopting above-mentioned technical scheme, can install the guide block to the rotation of rotary rod can drive the guide block and rotate.

Further, the air flow control assembly further comprises two fixing plates which are respectively and fixedly connected to two ends of the rotating rod, a plurality of threaded holes are formed in two ends of the mounting frame, the inner threads of the fixing plates are connected with mounting pins which are easy to screw, and the mounting pins are easy to screw and extend to the inner portion of one of the threaded holes.

By adopting the technical scheme, the fixing piece can be fixed.

Further, the air cooling assembly comprises a connecting frame fixedly connected to one side of the mounting frame, a cross block is fixedly connected to the inner portion of the connecting frame, and a fan is arranged on the cross block.

Through adopting above-mentioned technical scheme, can blow in the inside to the installing frame with the air current.

Further, the air cooling assembly further comprises a dust screen fixedly connected to the inner side of the connecting frame.

By adopting the technical scheme, dust can be prevented from entering the inside of the installation frame.

Further, the fin subassembly includes two sets of equal fixed connection at the supporting shoe of power pack main part inner wall, two sets of swing joint has the mounting panel between the top of supporting shoe, the top fixedly connected with a plurality of fin main parts of mounting panel.

By adopting the technical scheme, the radiating fin main body can be installed.

Further, the fin assembly further comprises two groups of easily screwed fixing pins which are connected to two ends of the power box main body in a threaded mode, the two groups of easily screwed fixing pins extend to the inside of the mounting plate, a through groove is formed in one side of the power box main body, and the through groove is communicated with the inner side of the power box main body.

Through adopting above-mentioned technical scheme, can fix the mounting panel.

Further, the main body module further comprises a wind shield fixedly connected to the top of the power box main body, and the wind shield is in contact with the mounting frame.

By adopting the technical scheme, the air flow blown out by the fan can be further guided.

In summary, the present application includes the following beneficial technical effects:

(1) Through the arrangement of the air cooling assembly, the air flow can be blown out to realize the heat dissipation function, and through the arrangement of the air flow control assembly, the air flow blown out by the air cooling assembly can be guided and controlled, so that the accurate heat dissipation of a certain part can be realized;

(2) Through the setting of rotary rod, can install the guide block to the rotation of rotary rod can drive the guide block and rotate, through the setting of fan, can blow in the air current in the inside of installing the frame, through the setting of easy twist mounting pin, can fix the stationary blade;

(3) Through the setting of supporting shoe, can support the mounting panel, can fix the mounting panel through the setting of easily twisting the fixed pin, through the setting of deep bead, can further guide the air current.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is a schematic diagram of an exploded structure of the present application;

FIG. 3 is an exploded view of the fin assembly of the present application;

FIG. 4 is a schematic exploded view of the airflow control assembly of the present application;

fig. 5 is an exploded view of the air cooling assembly of the present application.

The reference numerals in the figures illustrate:

100. a main body module; 110. a power supply box main body; 120. a heat sink assembly; 121. a support block; 122. a mounting plate; 123. a heat sink body; 124. the fixing pin is easy to screw; 125. a through groove; 130. a wind deflector;

200. a heat dissipation control module; 210. a mounting frame; 220. an airflow control assembly; 221. a rotating rod; 222. a blocking block; 223. a flow guiding block; 224. a fixing piece; 225. a threaded hole; 226. the installation pin is easy to screw; 230. an air cooling assembly; 231. a connection frame; 232. a cross block; 233. a fan; 234. a dust-proof net.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is apparent that the described embodiments are only a part of the embodiments of the present application, not all of the embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making creative efforts based on the embodiments in the present application are within the scope of protection of the present application.

In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the devices or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

The present application is described in further detail below in conjunction with figures 1-5.

Referring to fig. 1-5, an internal heat dissipation control system for a power supply includes a main body module 100 and a heat dissipation control module 200, wherein the main body module 100 includes a power supply box main body 110, a heat dissipation fin assembly 120 is disposed at the top of the power supply box main body 110, the heat dissipation control module 200 is disposed at one side of the power supply box main body 110, the heat dissipation control module 200 includes a mounting frame 210 disposed at one side of the power supply box main body 110, an air flow control assembly 220 is disposed in the mounting frame 210, and a plurality of air cooling assemblies 230 are disposed at one side of the mounting frame 210.

Through the setting of fin subassembly 120, can increase the heat dispersion of power pack main part 110, through the setting of air flow control assembly 220, can lead the air current that forced air cooling subassembly 230 blown out to can realize the accurate heat dissipation to a certain part, through the setting of forced air cooling subassembly 230, can blow out the air current and realize radiating function.

The airflow control assembly 220 comprises a rotating rod 221 rotatably connected to the inside of the installation frame 210, two ends of the rotating rod 221 extend to the outside of the installation frame 210, one side of the power box main body 110 is fixedly connected with a blocking block 222, one end of the blocking block 222 is attached to the surface of the rotating rod 221, the surface of the rotating rod 221 is fixedly connected with a guide block 223, the guide block 223 is contacted with the top of the inner side of the installation frame 210, the airflow control assembly 220 further comprises two fixing plates 224 fixedly connected to two ends of the rotating rod 221 respectively, a plurality of threaded holes 225 are formed in two ends of the installation frame 210, an easily-screwed installation pin 226 is connected to the inner threads of the fixing plates 224, the easily-screwed installation pin 226 extends to the inside of one of the threaded holes 225, the air cooling assembly 230 comprises a connecting frame 231 fixedly connected to one side of the installation frame 210, a cross block 232 is fixedly connected to the inside of the connecting frame 231, and a fan 233 is arranged on the cross block 232, and the air cooling assembly 230 further comprises a dust screen 234 fixedly connected to the inner side of the connecting frame 231.

Through the inside of turning out stationary blade 224 and one of them screw hole 225 with easily twisting the mounting pin 226 to can remove the fixed to stationary blade 224, then rotate the stationary blade 224 and can drive the guide block 223 through rotary rod 221 and rotate, thereby can adjust the position of guide block 223, make guide block 223 can cooperate the guide of blocking block 222 realization to the air current.

The fin assembly 120 includes two sets of supporting shoe 121 of equal fixed connection at power pack main part 110 inner wall, swing joint has mounting panel 122 between the top of two sets of supporting shoe 121, the top fixedly connected with a plurality of fin main parts 123 of mounting panel 122, the fin assembly 120 still includes two sets of easy fixed pin 124 of twisting at power pack main part 110 both ends of threaded connection, and two sets of easy fixed pin 124 all extend to the inside of mounting panel 122, logical groove 125 has been seted up to one side of power pack main part 110, and logical groove 125 communicates with the inboard of power pack main part 110, main part 100 still includes the deep bead 130 of fixed connection at power pack main part 110 top, and deep bead 130 and mounting frame 210 contact.

The fixing pin 124 is easily screwed out from the power box main body 110 and the mounting plate 122, so that the fixing of the mounting plate 122 can be released, the mounting plate 122 is lifted up at this time, the mounting plate 122 and the supporting block 121 can be driven to be separated, the cooling fin main body 123 can be detached, and the cooling fin main body 123 can be installed by reversing the operation according to the steps.

The implementation principle of the embodiment of the application is as follows: when the heat dissipation fin main body 123 needs to be precisely dissipated, the easily-twisted mounting pin 226 is rotated at first, so that the easily-twisted mounting pin 226 can be withdrawn from the fixing piece 224 and the inside of one of the threaded holes 225, then the fixing piece 224 is rotated, the fixing piece 224 can drive the rotating rod 221 to rotate, the rotating rod 221 can drive the guide block 223 to rotate, the guide block 223 can be separated from the top of the inner side of the mounting frame 210, and the rotation of the guide block 223 can drive the guide block 223 to be in contact with the bottom of the inner side of the mounting frame 210, thereby the guide block 223 and the blocking block 222 can isolate the through groove 125, further, the air flow blown by the fan 233 can be guided to the heat dissipation fin main body 123, the air flow can be further guided through the wind shield 130, thereby the heat dissipation fin main body 123 can be precisely dissipated, otherwise, the isolation to the through groove 125 can be relieved, and the air flow blown by the fan 233 can be guided into the inside of the power box main body 110 through the through groove 125, thereby the precise heat dissipation to the inside of the power box main body 110.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a power inside heat dissipation control system, includes main part module (100) and heat dissipation control module (200), its characterized in that: the main body module (100) comprises a power box main body (110), a radiating fin assembly (120) is arranged at the top of the power box main body (110), and the radiating control module (200) is arranged on one side of the power box main body (110);

the heat dissipation control module (200) comprises a mounting frame (210) arranged on one side of the power box main body (110), an air flow control assembly (220) is arranged in the mounting frame (210), and a plurality of air cooling assemblies (230) are arranged on one side of the mounting frame (210).

2. The power supply internal heat dissipation control system according to claim 1, wherein: the air flow control assembly (220) comprises a rotating rod (221) which is rotationally connected inside a mounting frame (210), two ends of the rotating rod (221) are respectively extended to the outside of the mounting frame (210), one side of the power box main body (110) is fixedly connected with a blocking block (222), one end of the blocking block (222) is attached to the surface of the rotating rod (221), the surface of the rotating rod (221) is fixedly connected with a flow guide block (223), and the flow guide block (223) is in contact with the top of the inner side of the mounting frame (210).

3. The power supply internal heat dissipation control system according to claim 2, wherein: the air flow control assembly (220) further comprises two fixing plates (224) which are respectively and fixedly connected to two ends of the rotating rod (221), a plurality of threaded holes (225) are formed in two ends of the mounting frame (210), the fixing plates (224) are internally connected with easily-screwed mounting pins (226) in a threaded manner, and the easily-screwed mounting pins (226) extend to the inside of one of the threaded holes (225).

4. A power supply internal heat dissipation control system as defined in claim 3, wherein: the air cooling assembly (230) comprises a connecting frame (231) fixedly connected to one side of the mounting frame (210), a cross block (232) is fixedly connected to the inside of the connecting frame (231), and a fan (233) is arranged on the cross block (232).

5. The power supply internal heat dissipation control system as set forth in claim 4, wherein: the air cooling assembly (230) further comprises a dustproof net (234) fixedly connected to the inner side of the connecting frame (231).

6. The power supply internal heat dissipation control system as defined in claim 5, wherein: the radiating fin assembly (120) comprises two groups of supporting blocks (121) which are fixedly connected to the inner wall of the power box main body (110), a mounting plate (122) is movably connected between the tops of the two groups of supporting blocks (121), and a plurality of radiating fin main bodies (123) are fixedly connected to the tops of the mounting plate (122).

7. The power supply internal heat dissipation control system as defined in claim 6, wherein: the radiating fin assembly (120) further comprises two groups of easily-screwed fixing pins (124) which are respectively connected with two ends of the power box main body (110) in a threaded mode, the two groups of easily-screwed fixing pins (124) extend to the inside of the mounting plate (122), a through groove (125) is formed in one side of the power box main body (110), and the through groove (125) is communicated with the inner side of the power box main body (110).

8. The power supply internal heat dissipation control system as set forth in claim 7, wherein: the main body module (100) further comprises a wind shield (130) fixedly connected to the top of the power box main body (110), and the wind shield (130) is in contact with the mounting frame (210).