CN220775140U - Adjustable cooling mechanism of power distribution cabinet - Google Patents
Adjustable cooling mechanism of power distribution cabinet Download PDFInfo
- Publication number
- CN220775140U CN220775140U CN202322064570.4U CN202322064570U CN220775140U CN 220775140 U CN220775140 U CN 220775140U CN 202322064570 U CN202322064570 U CN 202322064570U CN 220775140 U CN220775140 U CN 220775140U
- Authority
- CN
- China
- Prior art keywords
- power distribution
- distribution cabinet
- switch board
- fixedly connected
- mounting panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000001816 cooling Methods 0.000 title claims abstract description 5
- 230000017525 heat dissipation Effects 0.000 claims abstract description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 16
- 229910052802 copper Inorganic materials 0.000 claims description 15
- 239000010949 copper Substances 0.000 claims description 15
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract description 8
- 229910052753 mercury Inorganic materials 0.000 abstract description 8
- 230000033228 biological regulation Effects 0.000 abstract description 2
- 239000003984 copper intrauterine device Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of power distribution cabinets and discloses an adjustable heat dissipation mechanism of a power distribution cabinet, which comprises a power distribution cabinet shell, wherein an inner cavity of the power distribution cabinet shell is fixedly provided with an electronic element, and one side of the power distribution cabinet shell is provided with an adjusting mechanism; the adjusting mechanism comprises two mounting plates, the two mounting plates are movably connected with the inner wall of the power distribution cabinet shell respectively, and a sliding groove is formed in one side of each mounting plate. This adjustable cooling mechanism of switch board through setting up adjustment mechanism, when the inside electronic component of switch board shell takes place heat, can make the cavity produce heat to make mercury thermal expansion, thereby make place the bag and take place the inflation, make the fly leaf upwards remove, thereby make the connecting rod upwards remove, make the fly leaf upwards remove, correspond with the louvre through the through-hole on the fly leaf, thereby adjust radiating hole structure, and do not need manual or electronic regulation.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to an adjustable heat dissipation mechanism of a power distribution cabinet.
Background
The distribution cabinet (box) transfer power distribution cabinet (box) and the illumination distribution cabinet (box) and the metering cabinet (box) are the final-stage equipment of the distribution system. The power distribution cabinet is a generic name of a motor control center. The power distribution cabinet is used in the occasions with dispersed load and less loops; the motor control center is used for occasions with concentrated load and more loops. They distribute the power of a circuit of the upper-level distribution equipment to nearby loads. This class of equipment should provide protection, monitoring and control of the load.
The structure size of the heat dissipation holes of the existing power distribution cabinet is fixed, the heat dissipation efficiency of the power distribution cabinet cannot be changed by adjusting the size of the heat dissipation holes according to actual use requirements, and part of the power distribution cabinet can adjust the structure size of the heat dissipation holes, but most of the power distribution cabinet needs to be manually adjusted or driven by a motor, so that the power distribution cabinet is inconvenient to automatically adjust according to the temperature in the power distribution cabinet, and the operation difficulty is increased.
Disclosure of Invention
The utility model aims to provide an adjustable heat dissipation mechanism of a power distribution cabinet, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an adjustable cooling mechanism of switch board, includes the switch board shell, the inner chamber fixed mounting of switch board shell has electronic component, one side of switch board shell is provided with adjustment mechanism;
the utility model provides a power distribution cabinet is characterized in that adjustment mechanism includes the mounting panel, the quantity of mounting panel is two, two mounting panels respectively with the inner wall swing joint of switch board shell, the spout has been seted up to one side of mounting panel, the louvre has been seted up to the inner wall of spout, the quantity of louvre is a plurality of, the inner wall sliding connection of spout has the movable plate, the through-hole that uses with the louvre cooperation has been seted up to one side of movable plate, the inside of mounting panel is provided with the cavity, the disposal bag has been placed to the inside of cavity, the inner chamber of disposal bag is filled with mercury, the inner wall sliding connection of cavity has the fly leaf, the top fixedly connected with connecting rod of fly leaf, the one end and the bottom fixed connection of movable plate of connecting rod.
Preferably, the top fixedly connected with guide bar of movable plate, the quantity of guide bar is two, the surface of guide bar and the inner chamber swing joint of mounting panel, the one end fixedly connected with spring of guide bar, the one end and the inner wall fixed connection of mounting panel of spring.
Preferably, one side of mounting panel swing joint has the threaded rod, the one end of threaded rod runs through the mounting panel and with the inner chamber threaded connection of switch board shell.
Preferably, the inner wall fixedly connected with copper of cavity, one side fixedly connected with dead lever of copper, the one end of dead lever runs through to the inner wall of switch board shell, the fixed surface of dead lever is connected with the heat conduction pole, the quantity of heat conduction pole is a plurality of.
Preferably, the copper plate, the fixing rod and the heat conducting rod are all made of copper.
Preferably, a fan is fixedly arranged on the inner wall of the power distribution cabinet shell.
Preferably, the bottom fixedly connected with bracing piece of switch board shell, the bottom fixedly connected with base of bracing piece.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, when the electronic element in the power distribution cabinet shell generates heat, the adjusting mechanism is arranged, so that heat is generated in the cavity, mercury is heated and expanded, the placing bag is expanded, the movable plate moves upwards, the connecting rod moves upwards, the movable plate moves upwards, the through holes on the movable plate correspond to the radiating holes, the radiating hole structure is adjusted, and manual or electric adjustment is not needed.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of a portion of the utility model at A in FIG. 1;
FIG. 3 is a first cross-sectional view of a partial structure of the present utility model;
FIG. 4 is an enlarged view of a portion of the utility model at B in FIG. 3;
FIG. 5 is an enlarged view of a portion of the utility model at C in FIG. 3;
fig. 6 is a second cross-sectional view of a partial structure of the present utility model.
Wherein: 1. a power distribution cabinet housing; 2. an electronic component; 3. an adjusting mechanism; 301. a mounting plate; 302. a chute; 303. a heat radiation hole; 304. a moving plate; 305. a through hole; 306. a cavity; 307. placing a bag; 308. a movable plate; 309. a connecting rod; 4. a guide rod; 5. a spring; 6. a threaded rod; 7. copper plate; 8. a fixed rod; 9. a heat conduction rod; 10. a fan; 11. a support rod; 12. and (5) a base.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, an adjustable heat dissipation mechanism of a power distribution cabinet comprises a power distribution cabinet shell 1, wherein an electronic element 2 is fixedly arranged in an inner cavity of the power distribution cabinet shell 1, and an adjusting mechanism 3 is arranged on one side of the power distribution cabinet shell 1;
the adjustment mechanism 3 includes mounting panel 301, the quantity of mounting panel 301 is two, two mounting panels 301 respectively with switch board shell 1's inner wall swing joint, spout 302 has been seted up to one side of mounting panel 301, the louvre 303 has been seted up to the inner wall of spout 302, the quantity of louvre 303 is a plurality of, the inner wall sliding connection of spout 302 has movable plate 304, the through-hole 305 that uses with the louvre 303 cooperation has been seted up to one side of movable plate 304, the inside of mounting panel 301 is provided with cavity 306, place the bag 307 in the inside of cavity 306, the inner chamber of placing the bag 307 is filled with mercury, the inner wall sliding connection of cavity 306 has movable plate 308, the top fixedly connected with connecting rod 309 of movable plate 308, the one end of connecting rod 309 and the bottom fixed connection of movable plate 304.
Through above-mentioned technical scheme, through setting up adjustment mechanism 3, when the inside electronic component 2 of switch board shell 1 takes place the heat, can make the heat that produces in the cavity 306 to make mercury thermal expansion, thereby make place the bag 307 and take place the inflation, make fly leaf 308 upwards move, thereby make connecting rod 309 upwards move, make moving plate 304 upwards move, correspond with louvre 303 through the through-hole 305 on the moving plate 304, thereby adjust radiating hole structure, and do not need manual or electric regulation.
Specifically, guide rods 4 are fixedly connected to the top of the moving plate 304, the number of the guide rods 4 is two, the surfaces of the guide rods 4 are movably connected with the inner cavity of the mounting plate 301, one end of each guide rod 4 is fixedly connected with a spring 5, and one end of each spring 5 is fixedly connected with the inner wall of the mounting plate 301.
Through above-mentioned technical scheme, through setting up the cooperation use of guide bar 4 and spring 5, when movable plate 304 upwards moved, can drive guide bar 4 upwards and remove for spring 5 takes place the atress deformation, and after the temperature in switch board shell 1 reduces, mercury in the placing bag 307 can take place to shrink, then utilizes the atress deformation of spring 5 can drive guide bar 4 and move downwards.
Specifically, one side of the mounting plate 301 is movably connected with a threaded rod 6, and one end of the threaded rod 6 penetrates through the mounting plate 301 and is in threaded connection with the inner cavity of the power distribution cabinet shell 1.
Through above-mentioned technical scheme, through setting up threaded rod 6, when installing mounting panel 301, pass mounting panel 301 and with the inner wall threaded connection of switch board shell 1 with threaded rod 6 to reach and carry out spacing effect to mounting panel 301.
Specifically, the inner wall fixedly connected with copper 7 of cavity 306, one side fixedly connected with dead lever 8 of copper 7, the one end of dead lever 8 runs through to the inner wall of switch board shell 1, and the fixed surface of dead lever 8 is fixedly connected with heat conduction pole 9, and the quantity of heat conduction pole 9 is a plurality of.
Through above-mentioned technical scheme, through setting up copper 7, dead lever 8 and the cooperation of heat conduction rod 9 and using, reach the effect with the inside heat introduction air inner chamber of switch board shell 1.
Specifically, copper plate 7, fixing rod 8 and heat conducting rod 9 are all made of copper.
Through above-mentioned technical scheme, through all adopting copper to make copper with copper 7, dead lever 8 and heat conduction pole 9, copper has better heat conductivity, can be fine with heat introduction cavity 306.
Specifically, a fan 10 is fixedly installed on the inner wall of the power distribution cabinet housing 1.
Through the technical scheme, through setting up fan 10, utilize external control switch to start fan 10, can blow out heat.
Specifically, the bottom fixedly connected with bracing piece 11 of switch board shell 1, the bottom fixedly connected with base 12 of bracing piece 11.
Through above-mentioned technical scheme, through setting up the cooperation use of bracing piece 11 and base 12, reach the effect that supports switch board shell 1.
When in use, when the electronic element 2 inside the power distribution cabinet shell 1 generates heat, the copper plate 7, the fixed rod 8 and the heat conducting rod 9 can guide the heat inside the power distribution cabinet shell 1 into the air cavity, so that mercury is heated and expanded, and the placing bag 307 is expanded, the movable plate 308 moves upwards, the connecting rod 309 moves upwards, the movable plate 304 moves upwards, the through hole 305 on the movable plate 304 corresponds to the heat radiating hole 303, the heat radiating hole structure is adjusted, manual or electric adjustment is not needed, the guide rod 4 is driven to move upwards, the spring 5 is stressed and deformed, mercury in the placing bag 307 is contracted after the temperature in the power distribution cabinet shell 1 is reduced, then the guide rod 4 is driven to move downwards by the stressed and deformed spring 5, and when the mounting plate 301 is mounted, the threaded rod 6 passes through the mounting plate 301 and is in threaded connection with the inner wall of the power distribution cabinet shell 1, and the effect of limiting the mounting plate 301 is achieved.
Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides an adjustable cooling mechanism of switch board, includes switch board shell (1), the inner chamber fixed mounting of switch board shell (1) has electronic component (2), its characterized in that: an adjusting mechanism (3) is arranged on one side of the power distribution cabinet shell (1);
adjustment mechanism (3) are including mounting panel (301), the quantity of mounting panel (301) is two, and the inner wall swing joint of two mounting panels (301) and switch board shell (1) respectively, spout (302) have been seted up to one side of mounting panel (301), louvre (303) have been seted up to the inner wall of spout (302), the quantity of louvre (303) is a plurality of, inner wall sliding connection of spout (302) has movable plate (304), through-hole (305) with louvre (303) cooperation use have been seted up to one side of movable plate (304), the inside of mounting panel (301) is provided with cavity (306), place pocket (307) have been placed to the inside of cavity (306), the inner wall sliding connection of cavity (306) has movable plate (308), the top fixedly connected with connecting rod (309) of movable plate (308), the one end of connecting rod (309) and the bottom fixedly connected with of movable plate (304).
2. The adjustable heat dissipation mechanism of a power distribution cabinet according to claim 1, wherein: the top fixedly connected with guide bar (4) of movable plate (304), the quantity of guide bar (4) is two, the surface of guide bar (4) and the inner chamber swing joint of mounting panel (301), the one end fixedly connected with spring (5) of guide bar (4), the one end and the inner wall fixed connection of mounting panel (301) of spring (5).
3. The adjustable heat dissipation mechanism of a power distribution cabinet according to claim 1, wherein: one side of mounting panel (301) swing joint has threaded rod (6), the one end of threaded rod (6) runs through mounting panel (301) and with the inner chamber threaded connection of switch board shell (1).
4. The adjustable heat dissipation mechanism of a power distribution cabinet according to claim 1, wherein: the inner wall fixedly connected with copper (7) of cavity (306), one side fixedly connected with dead lever (8) of copper (7), the one end of dead lever (8) runs through to the inner wall of switch board shell (1), the fixed surface of dead lever (8) is connected with heat conduction pole (9), the quantity of heat conduction pole (9) is a plurality of.
5. The adjustable heat dissipation mechanism for a power distribution cabinet of claim 4, wherein: copper (7), dead lever (8) and heat conduction pole (9) all adopt copper to make.
6. The adjustable heat dissipation mechanism of a power distribution cabinet according to claim 1, wherein: a fan (10) is fixedly arranged on the inner wall of the power distribution cabinet shell (1).
7. The adjustable heat dissipation mechanism of a power distribution cabinet according to claim 1, wherein: the bottom of switch board shell (1) fixedly connected with bracing piece (11), the bottom fixedly connected with base (12) of bracing piece (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322064570.4U CN220775140U (en) | 2023-08-02 | 2023-08-02 | Adjustable cooling mechanism of power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322064570.4U CN220775140U (en) | 2023-08-02 | 2023-08-02 | Adjustable cooling mechanism of power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220775140U true CN220775140U (en) | 2024-04-12 |
Family
ID=90615889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322064570.4U Active CN220775140U (en) | 2023-08-02 | 2023-08-02 | Adjustable cooling mechanism of power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220775140U (en) |
-
2023
- 2023-08-02 CN CN202322064570.4U patent/CN220775140U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240609 Address after: No. 20, Unit 1, Building 17, No. 25 Yinping Road, High tech Development Zone, Zhengzhou City, Henan Province, 450000 Patentee after: Chen Qi Country or region after: China Address before: 325500 Jiucuolong, Waiyang Village, Xiaocun Town, Taishun County, Wenzhou City, Zhejiang Province Patentee before: Weng Weichao Country or region before: China |