CN219739715U - Dustproof heat dissipation switch board - Google Patents
Dustproof heat dissipation switch board Download PDFInfo
- Publication number
- CN219739715U CN219739715U CN202320319056.8U CN202320319056U CN219739715U CN 219739715 U CN219739715 U CN 219739715U CN 202320319056 U CN202320319056 U CN 202320319056U CN 219739715 U CN219739715 U CN 219739715U
- Authority
- CN
- China
- Prior art keywords
- groove
- heat dissipation
- power distribution
- cabinet body
- gear
- 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.)
- Active
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 27
- 238000007664 blowing Methods 0.000 claims abstract description 19
- 238000009423 ventilation Methods 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a dustproof heat dissipation power distribution cabinet, which belongs to the field of power distribution cabinets and comprises a cabinet body, wherein a plurality of transverse plates are transversely connected to the inside of the cabinet body, an air inlet groove is formed in one side of the cabinet body, transverse grooves are transversely formed in the transverse plates, the transverse grooves on the transverse plates are communicated with the air inlet groove, air blowing openings are formed in the transverse plates, a heat conducting plate is connected to the front of the transverse plates, the number of the air blowing openings is a plurality of the heat conducting plates, the number of the heat conducting plates is twice that of the air blowing openings, each two heat conducting plates are located on two sides of one air blowing opening, a blower is arranged on one side of the cabinet body, an air inlet of the air inlet groove is communicated with the blower, heat generated by an electronic element is transferred to the heat conducting plate, then the air is blown in through the air inlet groove and the transverse grooves, the air is blown out from the air blowing openings, the heat conducting plates are blown out, heat dissipation between the electronic elements is accelerated, and the heat dissipation efficiency of the electronic elements is improved.
Description
Technical Field
The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a dustproof heat dissipation power distribution cabinet.
Background
The power distribution cabinet (box) is a final device of a power distribution system, a plurality of electronic elements can be installed on the same transverse plate on the power distribution cabinet, when the power distribution cabinet is used, the internal electronic elements can emit heat when being electrified, the power distribution cabinet is compact when being installed, the heat among the electronic elements is difficult to dissipate, the heat dissipation efficiency is low, the temperature of the electronic elements is easy to be too high, and short circuit burning occurs.
Disclosure of Invention
The utility model aims to provide a dustproof heat-dissipation power distribution cabinet, which aims to solve the problem that heat among electronic components is difficult to dissipate and the heat dissipation efficiency is low when the electronic components are installed.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dustproof heat dissipation switch board, includes the cabinet body, the inside transverse connection of the cabinet body has a plurality of diaphragms, the air inlet groove has been seted up to the inside of cabinet body one side, and is a plurality of the inside of diaphragm is all transversely seted up transverse groove, and is a plurality of transverse groove on the diaphragm all is linked together with the air inlet groove, and is a plurality of blow the wind gap has been seted up on the diaphragm, be connected with the heat-conducting plate in front of the diaphragm.
Further, the number of the air blowing openings is a plurality, the number of the heat conducting plates is twice that of the air blowing openings, and every two heat conducting plates are located on two sides of one air blowing opening.
Further, a blower is installed on one side of the cabinet body, and an air inlet of the air inlet groove is communicated with the blower.
Further, a top vent of the cabinet body is provided with a dustproof mechanism.
Further, the dustproof mechanism comprises an outer cylinder and an inner cylinder, the outer cylinder is wrapped on the inner cylinder, a first through groove and a second through groove are respectively formed in the outer cylinder and the inner cylinder, the first through groove and the second through groove are staggered or overlapped by rotating the inner cylinder, a through hole is formed in the bottom of the outer cylinder, and a rotating assembly is connected to the bottom of the inner cylinder.
Furthermore, the outer cylinder is tightly contacted with the inner wall of the inner cylinder, and the outer wall of the inner cylinder is made of elastic materials.
Further, the rotating assembly comprises a motor, a gear set and a rotating shaft, the motor is arranged at the top of the cabinet body, an output shaft of the motor penetrates into the cabinet body, the gear set is connected with the motor and the rotating shaft respectively, and the rotating shaft is connected with the inner barrel.
Further, the gear set is composed of a first gear and a second gear, the first gear is connected with the second gear in a meshed mode, and the first gear and the second gear are respectively connected with the output shaft of the motor and the bottom end of the rotating shaft.
Further, the top of the cabinet body is connected with a shielding plate.
Further, the first through groove is connected with a filter screen.
Compared with the prior art, the utility model has the beneficial effects that:
the dustproof heat dissipation power distribution cabinet has the advantages that heat generated by electronic components is transferred to the heat conducting plate, then wind is blown in through the air inlet, and sequentially passes through the air inlet groove and the transverse groove and is blown out from the air blowing opening, so that the heat conducting plate is blown to dissipate heat, heat among the electronic components is dissipated, and the heat dissipation efficiency of the electronic components is improved;
this dustproof heat dissipation switch board rotates through the motor control inner tube, staggers or coincides with No. two logical grooves each other through rotating the inner tube with No. one logical groove, and when No. one logical groove and No. two logical grooves coincide, the inside hot-blast of switch board can discharge, when No. one logical groove staggers with No. two logical grooves, and the inner tube outer wall blocks up No. one logical groove, prevents that external dust from getting into in the switch board.
Drawings
Fig. 1 is a perspective view of a dustproof heat dissipation power distribution cabinet;
FIG. 2 is a cross-sectional view of the cabinet (including the shielding plate) of FIG. 1;
FIG. 3 is an exploded view of the dust control mechanism (including a portion of the rotating assembly) of FIG. 1;
fig. 4 is a cross-sectional view of the outer tub of fig. 1.
In the figure: 10. a cabinet body; 101. a vent; 11. a cross plate; 111. a transverse slot; 112. blowing an air port; 12. a blower; 13. an air inlet groove; 131. an air inlet; 14. a heat conductive plate; 15. an outer cylinder; 151. a first through groove; 152. a through hole; 16. an inner cylinder; 161. a second through groove; 171. a motor; 172. a gear set; 1721. a first gear; 1722. a second gear; 173. a rotating shaft; 18. a shielding plate; 19. a filter screen; 20. an electronic component.
Description of the embodiments
The utility model is further described below with reference to examples.
The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.
Referring to fig. 1 and 2, the utility model provides a dustproof heat dissipation power distribution cabinet, which comprises a cabinet body 10, wherein a plurality of transverse plates 11 are transversely connected in the cabinet body 10, an air inlet groove 13 is formed in one side of the cabinet body 10, transverse grooves 111 are transversely formed in the transverse plates 11, the transverse grooves 111 on the transverse plates 11 are communicated with the air inlet groove 13, air blowing openings 112 are formed in the transverse plates 11, heat conducting plates 14 are connected in front of the transverse plates 11, the number of the air blowing openings 112 is a plurality, the number of the heat conducting plates 14 is twice that of the air blowing openings 112, every two heat conducting plates 14 are positioned on two sides of one air blowing opening 112, an air blower 12 is arranged on one side of the cabinet body 10, and an air inlet 131 of the air inlet groove 13 is communicated with the air blower 12;
the heat generated by the electronic components 20 is transferred to the heat-conducting plate 14, the blower 12 enters the air from the air inlet 131, and then the cooling air is blown out from the air outlet 112 after passing through the air inlet 13 and the transverse groove 111 in sequence, so that the heat-conducting plate 14 between the two electronic components 20 is blown to dissipate heat, the heat dissipation between the electronic components is quickened, and the heat dissipation efficiency of the electronic components 20 is improved.
The hot air flows from the bottom to the top of the ventilation opening 101 of the cabinet 10, and is discharged from the ventilation opening 101.
Referring to fig. 1, 3 and 4, a dustproof mechanism is arranged on a vent 101, the dustproof mechanism comprises an outer cylinder 15 and an inner cylinder 16, the outer wall of the bottom end of the outer cylinder 15 is connected with the inner wall of the vent 101, the outer cylinder 15 is wrapped on the inner cylinder 16, a first through groove 151 and a second through groove 161 are respectively formed in the outer cylinder 15 and the inner cylinder 16, a through hole 152 is formed in the bottom of the outer cylinder 15, and the first through groove 151 and the second through groove 161 are staggered or overlapped with each other by rotating the inner cylinder 16;
when the first through groove 151 and the second through groove 161 are overlapped, air in the cabinet body 10 can be discharged, and when the first through groove 151 and the second through groove 161 are staggered, the first through groove 151 is blocked by the outer wall of the inner cylinder 16, so that external dust is prevented from entering the power distribution cabinet.
The outer cylinder 15 is closely contacted with the inner wall of the inner cylinder 16, the outer wall of the inner cylinder 16 is made of elastic materials, the tightness between the outer cylinder 15 and the inner cylinder 16 is improved, and dust is prevented from entering from the space between the outer cylinder 15 and the inner cylinder 16.
Referring to fig. 1, 3 and 4, a rotating assembly is connected to the bottom of the inner cylinder 16, the rotating assembly includes a motor 171, a gear set 172 and a rotating shaft 173, the motor 171 is mounted on the top of the cabinet 10, an output shaft of the motor 171 is inserted into the cabinet 10, the gear set 172 is composed of a first gear 1721 and a second gear 1722, the first gear 1721 and the second gear 1722 are in meshed connection, the first gear 1721 and the second gear 1722 are respectively connected to the output shaft of the motor 171 and the bottom end of the rotating shaft 173, and the rotating shaft 173 is connected to the inner cylinder 16;
the motor 171 is started, the motor 171 drives the first gear 1721, the first gear 1721 drives the second gear 1722, the second gear 1722 drives the rotating shaft 173, and the rotating shaft 173 drives the inner cylinder 16 to rotate, so that the inner cylinder 16 is driven to rotate.
Referring to fig. 1 and 3, the top of the cabinet 10 is connected with a shielding plate 18, which can effectively prevent rainwater from dripping, and a filter screen 19 is connected to the first through groove 151 to effectively prevent larger sundries from entering the outer barrel 15 through the first through groove 151.
The working principle and the using flow of the utility model are as follows: when the temperature inside the cabinet body 10 is higher, heat generated by the electronic components 20 is transferred to the heat-conducting plate 14, the air blower 12 enters air from the air inlet 131, then cooling air is blown out from the air blowing port 112 after passing through the air inlet 13 and the transverse groove 111 in sequence, the heat-conducting plate 14 between the two electronic components 20 is blown and radiated, the heat radiation between the electronic components is accelerated, the heat radiation efficiency of the electronic components 20 is improved, meanwhile, the motor 171 drives the first gear 1721 to drive the second gear 1722, the second gear 1722 drives the rotating shaft 173, the rotating shaft 173 drives the inner barrel 16 to rotate, when the first through groove 151 is overlapped with the second through groove 161, hot air flows upwards from below, and hot air inside the cabinet body 10 is discharged outwards through the through hole 152, the second through groove 161 and the first through groove 151 on the bottom of the inner barrel 16 and the bottom of the outer barrel 15 in sequence;
when the temperature inside the cabinet body 10 does not need to be reduced, the first through groove 151 and the second through groove 161 are staggered through the motor 171, and the first through groove 151 is blocked by the outer wall of the inner cylinder 16, so that external dust is prevented from entering the power distribution cabinet.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Dustproof heat dissipation switch board, including the cabinet body (10), its characterized in that: the inside transverse connection of the cabinet body (10) has a plurality of diaphragm (11), air inlet groove (13) have been seted up to the inside of cabinet body (10) one side, and is a plurality of transverse groove (111) have all transversely been seted up to the inside of diaphragm (11), a plurality of transverse groove (111) on diaphragm (11) all are linked together with air inlet groove (13), a plurality of air blowing mouth (112) have been seted up on diaphragm (11), be connected with heat-conducting plate (14) in front of diaphragm (11).
2. The dustproof heat dissipation power distribution cabinet according to claim 1, wherein: the number of the air blowing openings (112) is a plurality, the number of the heat conducting plates (14) is twice as large as that of the air blowing openings (112), and every two heat conducting plates (14) are positioned on two sides of one air blowing opening (112).
3. The dustproof heat dissipation power distribution cabinet according to claim 1, wherein: a blower (12) is arranged on one side of the cabinet body (10), and an air inlet (131) of the air inlet groove (13) is communicated with the blower (12).
4. A dustproof heat dissipation power distribution cabinet as set forth in claim 3, wherein: the top ventilation opening (101) of the cabinet body (10), and a dustproof mechanism is arranged on the ventilation opening (101).
5. The dustproof heat dissipation power distribution cabinet of claim 4, wherein: the dustproof mechanism comprises an outer cylinder (15) and an inner cylinder (16), wherein the outer cylinder (15) is wrapped on the inner cylinder (16), a first through groove (151) and a second through groove (161) are respectively formed in the outer cylinder (15) and the inner cylinder (16), the first through groove (151) and the second through groove (161) are staggered or overlapped with each other by rotating the inner cylinder (16), a through hole (152) is formed in the bottom of the outer cylinder (15), and a rotating assembly is connected to the bottom of the inner cylinder (16).
6. The dustproof heat dissipation power distribution cabinet of claim 5, wherein: the outer cylinder (15) is tightly contacted with the inner wall of the inner cylinder (16), and the outer wall of the inner cylinder (16) is made of elastic materials.
7. The dustproof heat dissipation power distribution cabinet of claim 5, wherein: the rotary assembly comprises a motor (171), a gear set (172) and a rotary shaft (173), wherein the motor (171) is arranged at the top of the cabinet body (10), an output shaft of the motor (171) penetrates into the cabinet body (10), the gear set (172) is respectively connected with the motor (171) and the rotary shaft (173), and the rotary shaft (173) is connected with the inner cylinder (16).
8. The dustproof heat dissipation power distribution cabinet of claim 7, wherein: the gear set (172) is composed of a first gear (1721) and a second gear (1722), the first gear (1721) and the second gear (1722) are connected in a meshed mode, and the first gear (1721) and the second gear (1722) are respectively connected with the output shaft of the motor (171) and the bottom end of the rotating shaft (173).
9. The dustproof heat dissipation power distribution cabinet according to claim 1, wherein: the top of the cabinet body (10) is connected with a shielding plate (18).
10. The dustproof heat dissipation power distribution cabinet of claim 5, wherein: a filter screen (19) is connected in the first through groove (151).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320319056.8U CN219739715U (en) | 2023-02-27 | 2023-02-27 | Dustproof heat dissipation switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320319056.8U CN219739715U (en) | 2023-02-27 | 2023-02-27 | Dustproof heat dissipation switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219739715U true CN219739715U (en) | 2023-09-22 |
Family
ID=88027404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320319056.8U Active CN219739715U (en) | 2023-02-27 | 2023-02-27 | Dustproof heat dissipation switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219739715U (en) |
-
2023
- 2023-02-27 CN CN202320319056.8U patent/CN219739715U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211529523U (en) | High heat dissipation LED display screen | |
| CN219739715U (en) | Dustproof heat dissipation switch board | |
| CN210838484U (en) | High-low voltage switch cabinet with good heat dissipation effect | |
| CN110165589B (en) | Bottom air supply type heat dissipation power distribution cabinet for electrical engineering | |
| CN211481774U (en) | High-efficient radiating new energy automobile's machine that charges | |
| CN211125422U (en) | Capacitor switching switch convenient to heat dissipation | |
| CN208062991U (en) | A kind of electric machine radiator | |
| CN111683496A (en) | Emergency ventilation system of cross-flow single cabinet data center | |
| CN220575831U (en) | Electric tool with heat radiation structure | |
| CN219800083U (en) | Sealed dustproof shell for host | |
| CN112135494B (en) | Air-cooled heat dissipation mechanism in numerical control machine tool control cabinet | |
| CN209982267U (en) | Cooler for high-voltage variable-frequency speed-regulating three-phase asynchronous motor | |
| CN214586758U (en) | Dustproof good computer machine case structure of radiating effect | |
| CN220191212U (en) | PLC switch board of internal mounting plate adjustable convenience business turn over line | |
| CN216451019U (en) | Heat dissipation dust separation electric power cabinet | |
| CN219555463U (en) | Solar heat dissipation communication outdoor unit | |
| CN214852443U (en) | First cabinet of accurate computer lab row | |
| CN214676332U (en) | Indoor cabinet with good ventilation and heat dissipation performance | |
| CN217509287U (en) | Terminal safety device capable of efficiently and stably radiating | |
| CN220326008U (en) | Shell heat abstractor of audio controller | |
| CN211770309U (en) | Ozone generator power supply device and ozone generator | |
| CN216291907U (en) | Heat dissipation structure for charging pile module | |
| CN218998642U (en) | But quick cooling's electric automatization control box | |
| CN217008130U (en) | Air-cooled heat dissipation case | |
| CN216145567U (en) | High-breaking small-sized leakage circuit breaker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |