CN205407031U - Dustproof block terminal of heat dissipation - Google Patents
Dustproof block terminal of heat dissipation Download PDFInfo
- Publication number
- CN205407031U CN205407031U CN201620126788.5U CN201620126788U CN205407031U CN 205407031 U CN205407031 U CN 205407031U CN 201620126788 U CN201620126788 U CN 201620126788U CN 205407031 U CN205407031 U CN 205407031U
- Authority
- CN
- China
- Prior art keywords
- power distribution
- distribution cabinet
- ventilation duct
- electric device
- air exhauster
- 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.)
- Expired - Fee Related
Links
- 230000017525 heat dissipation Effects 0.000 title abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000009423 ventilation Methods 0.000 claims abstract description 26
- 229910052742 iron Inorganic materials 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims abstract description 4
- 229910052751 metal Inorganic materials 0.000 claims abstract description 4
- 239000000428 dust Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 description 3
- 239000000284 extract Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
Abstract
The utility model discloses a dustproof block terminal of heat dissipation, including the switch board, the inside of switch board is equipped with electric device and ventilation pipe, electric device is located the bottom surface middle part of switch board, the ventilation pipe is located one side of electric device, the one end of ventilation pipe is equipped with first air exhauster, the other end of ventilation pipe and the switch -on of the branch gas tank of switch board bottom surface, one side of dividing the gas tank is connected with the multiunit blast pipe, one side bottom that the switch board is close to the blast pipe is equipped with rectangular opening, rectangular open -ended surface articulates there is the light iron sheet, the contact of articulated one end is kept away from to the gas outlet and the light iron sheet of blast pipe, the left and right sides of putting the thing room is the metal mesh lattice structure, the inside of putting the thing room is equipped with the second air exhauster, all be connected with the fixing base and put the top and the bottom of thing room, the bayonet socket department of fixing base is fixed with electric telescopic handle. The utility model discloses simple structure, easy and simple to handle, without the people for looking after, dustproof good with the radiating effect, guaranteed that electronic component is not influenced by the dust.
Description
Technical field
This utility model relates to electrical equipment technical field, is specially a kind of radiating dustproof distribution box.
Background technology
Power distribution cabinet (case) sub-power power distribution cabinet (case) and light distribution cabinet (case), metering cabinet (case), be the final stage device of distribution system.Power distribution cabinet is the general designation of motor control center.Power distribution cabinet is used in that duty ratio is relatively decentralized, the less occasion in loop；The occasion that motor control center concentrates for load, loop is more.They distribute to load nearby the electric energy of a certain for upper level controller switching equipment circuit.This grade of equipment reply load provides protection, monitors and control.nullOwing to being mounted with in a large number connector and various electronic devices and components in power distribution cabinet，And there is the existence of substantial amounts of wire，Cause that the total resistance value of power distribution cabinet is significantly high，Therefore substantial amounts of heat can be given out in case an electrically conductive，And if heat can not get effective process，Electronic component in power distribution cabinet that will be dead can damage because of high temperature，So power distribution cabinet generally all can be provided with heat abstractor，Such as a kind of comprehensive distribution cabinet heat abstractor disclosed in patent CN202997359U，It is provided with fan and ventilative window has reached the purpose that fan is warm，But the mesh that ventilative window therein is made up of several through holes is constituted，Although such structure can reach the effect breathed freely，But it is chronically at the state being in communication with the outside，Easily enter dust，And dust not only can hinder the radiating efficiency of electronic component，Also can damage electronic component.
Utility model content
The purpose of this utility model is in that to provide a kind of radiating dustproof distribution box, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，This utility model provides following technical scheme: a kind of radiating dustproof distribution box，Including power distribution cabinet，The inside of described power distribution cabinet is provided with electric device and ventilation duct，Electric device is positioned in the middle part of the bottom surface of power distribution cabinet，Ventilation duct is positioned at the side of electric device，One end of described ventilation duct is provided with the first air exhauster，The other end of ventilation duct divides gas tank connection with power distribution cabinet bottom surface，The side dividing gas tank is connected to organizes exhaustor more，Power distribution cabinet is provided with strip opening near a side bottom of exhaustor，The surface of strip opening is hinged with lightweight iron plate，The gas outlet of exhaustor and lightweight iron plate are away from hinged end thereof contacts，The opposite side of described electric device is fixed with glove room by connecting rod，The left and right sides of glove room is metal mesh structure，The inside of glove room is provided with the second air exhauster，And the top of glove room and bottom are respectively connected with fixing seat，The bayonet socket place of fixing seat is fixed with electric expansion bar，Described power distribution cabinet is provided with rectangular aperture near a middle side part of electric expansion bar，The top of rectangular aperture and bottom are all hinged with baffle plate，The side of baffle plate is welded with electric expansion bar，The side inwall of described power distribution cabinet is provided with controller，Controller is electrically connected with the first air exhauster、Second air exhauster and electric expansion bar.
Preferably, the middle part of described ventilation duct is connected to fixed mechanism, and one end of fixed mechanism is fixed on the side inwall of power distribution cabinet.
Preferably, the rectangular aperture in the middle part of the strip opening of described lightweight iron plate and power distribution cabinet one side bottom and baffle plate and power distribution cabinet opposite side is hinged each through folding.
Preferably, the inner side of the rectangular aperture in the middle part of described power distribution cabinet opposite side is provided with drainage screen, and the surface of drainage screen offers two circular cavities, and electric expansion bar is inserted through the hole of screen surface.
Preferably, the diameter of the air inlet of described ventilation duct is more than the diameter of gas outlet.
Compared with prior art, the beneficial effects of the utility model are: this utility model is for the problem proposed in background technology, it is provided with a kind of radiating dustproof distribution box, by the first air exhauster, reach to extract the heat that electronic component work produces, by pipeline and many group exhaustors and hinged lightweight iron plate, reach to get rid of steam the effect preventing dust from entering smoothly, by the second air exhauster, reach to extract the low air-flow of temperature the effect for electronic component cooling, by electric expansion bar and connected baffle plate, reach dust-proof effect, this utility model simple in construction, easy and simple to handle, need not artificially look after, dust-proof and good heat dissipation effect, ensure that electronic component is not affected with dust.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model top view.
In figure: 1 power distribution cabinet, 2 electric devices, 3 ventilation ducts, 4 first air exhausters, 5 points of gas tanks, 6 exhaustors, 7 lightweight iron plates, 8 glove rooms, 9 second air exhausters, 10 fixing seat, 11 electric expansion bars, 12 baffle plates, 13 controllers.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1-2，This utility model provides a kind of technical scheme: a kind of radiating dustproof distribution box，Including power distribution cabinet 1，The inside of power distribution cabinet 1 is provided with electric device 2 and ventilation duct 3，Electric device 2 is positioned in the middle part of the bottom surface of power distribution cabinet 1，Ventilation duct 3 is positioned at the side of electric device 2，The middle part of ventilation duct 3 is connected to fixed mechanism，One end of fixed mechanism is fixed on the side inwall of power distribution cabinet 1，There is the effect of firm ventilation duct 3，Make to tilt or collapse during ventilation duct 3 aerofluxus，The diameter of the air inlet of ventilation duct 3 is more than the diameter of gas outlet，Make absorption steam and aerofluxus all applicable，One end of ventilation duct 3 is provided with the first air exhauster 4，A point gas tank 5 for the other end of ventilation duct 3 and power distribution cabinet 1 bottom surface is connected，The side dividing gas tank 5 is connected to many group exhaustors 6，Power distribution cabinet 1 is provided with strip opening near a side bottom of exhaustor 6，The surface of strip opening is hinged with lightweight iron plate 7，The gas outlet of exhaustor 6 and lightweight iron plate 7 are away from hinged end thereof contacts，The opposite side of electric device 2 is fixed with glove room 8 by connecting rod，The left and right sides of glove room 8 is metal mesh structure，The inside of glove room 8 is provided with the second air exhauster 9，And the top of glove room 8 and bottom are respectively connected with fixing seat 10，The bayonet socket place of fixing seat 10 is fixed with electric expansion bar 11，Power distribution cabinet 1 is provided with rectangular aperture near a middle side part of electric expansion bar 11，The inner side of the rectangular aperture in the middle part of power distribution cabinet 1 opposite side is provided with drainage screen，And the surface of drainage screen offers two circular cavities，Electric expansion bar 11 is inserted through the hole of screen surface，Guarantee that when air-breathing dust will not enter，The top of rectangular aperture and bottom are all hinged with baffle plate 12，The side of baffle plate 12 is welded with electric expansion bar 11，Rectangular aperture in the middle part of lightweight iron plate 7 and the strip opening of power distribution cabinet 1 one side bottom and baffle plate 12 and power distribution cabinet 1 opposite side is hinged each through folding，Air-breathing and aerofluxus are smoothed out，And prevent dust from entering，The side inwall of power distribution cabinet 1 is provided with controller 13，Controller 13 is electrically connected with the first air exhauster 4、Second air exhauster 9 and electric expansion bar 11.
Operation principle: during utility model works, controller 13 controls electric expansion bar 11 and extends, baffle plate 12 is opened, control the second air exhauster 9 again and extract extraneous refrigerant air-flow, and electric device 2 is lowered the temperature, simultaneously controller 13 controls the first air exhauster 4 and extracts the heat produced when electric device 2 works, and it is transported to point gas tank 5 by ventilation duct 3, discharge by organizing exhaustor 6 more more, owing to the gas outlet of exhaustor 6 contacts with lightweight iron plate 7, so expellant gas is pushed hinged lightweight iron plate 7 open and is discharged into the external world.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, being appreciated that when without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, amendment, replacement and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
- null1. a radiating dustproof distribution box，Including power distribution cabinet (1)，It is characterized in that: the inside of described power distribution cabinet (1) is provided with electric device (2) and ventilation duct (3)，Electric device (2) is positioned in the middle part of the bottom surface of power distribution cabinet (1)，Ventilation duct (3) is positioned at the side of electric device (2)，One end of described ventilation duct (3) is provided with the first air exhauster (4)，The other end of ventilation duct (3) divides gas tank (5) connection with power distribution cabinet (1) bottom surface，The side dividing gas tank (5) is connected to organizes exhaustor (6) more，Power distribution cabinet (1) is provided with strip opening near a side bottom of exhaustor (6)，The surface of strip opening is hinged with lightweight iron plate (7)，The gas outlet of exhaustor (6) and lightweight iron plate (7) are away from hinged end thereof contacts，The opposite side of described electric device (2) is fixed with glove room (8) by connecting rod，The left and right sides of glove room (8) is metal mesh structure，The inside of glove room (8) is provided with the second air exhauster (9)，And the top of glove room (8) and bottom are respectively connected with fixing seat (10)，The bayonet socket place of fixing seat (10) is fixed with electric expansion bar (11)，Described power distribution cabinet (1) is provided with rectangular aperture near a middle side part of electric expansion bar (11)，The top of rectangular aperture and bottom are all hinged with baffle plate (12)，The side of baffle plate (12) is welded with electric expansion bar (11)，The side inwall of described power distribution cabinet (1) is provided with controller (13)，Controller (13) is electrically connected with the first air exhauster (4)、Second air exhauster (9) and electric expansion bar (11).
- 2. a kind of radiating dustproof distribution box according to claim 1, it is characterised in that: the middle part of described ventilation duct (3) is connected to fixed mechanism, and one end of fixed mechanism is fixed on the side inwall of power distribution cabinet (1).
- 3. a kind of radiating dustproof distribution box according to claim 1, it is characterised in that: the rectangular aperture in the middle part of described lightweight iron plate (7) and the strip opening of power distribution cabinet (1) side bottom and baffle plate (12) and power distribution cabinet (1) opposite side is hinged each through folding.
- 4. a kind of radiating dustproof distribution box according to claim 1, it is characterized in that: the inner side of the rectangular aperture in the middle part of described power distribution cabinet (1) opposite side is provided with drainage screen, and the surface of drainage screen offers two circular cavities, and electric expansion bar (11) is inserted through the hole of screen surface.
- 5. a kind of radiating dustproof distribution box according to claim 1, it is characterised in that: the diameter of the air inlet of described ventilation duct (3) is more than the diameter of gas outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620126788.5U CN205407031U (en) | 2016-02-18 | 2016-02-18 | Dustproof block terminal of heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620126788.5U CN205407031U (en) | 2016-02-18 | 2016-02-18 | Dustproof block terminal of heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205407031U true CN205407031U (en) | 2016-07-27 |
Family
ID=56447760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620126788.5U Expired - Fee Related CN205407031U (en) | 2016-02-18 | 2016-02-18 | Dustproof block terminal of heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205407031U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108418127A (en) * | 2018-04-03 | 2018-08-17 | 芜湖撼江智能科技有限公司 | A kind of transformation cabinet with heat sinking function |
| CN110957656A (en) * | 2019-12-18 | 2020-04-03 | 芜湖伊莱特电气有限公司 | Outdoor dynamic heat dissipation looped netowrk cabinet |
| CN112186554A (en) * | 2020-11-10 | 2021-01-05 | 江苏金风扬电气有限公司 | Multifunctional power distribution cabinet |
-
2016
- 2016-02-18 CN CN201620126788.5U patent/CN205407031U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108418127A (en) * | 2018-04-03 | 2018-08-17 | 芜湖撼江智能科技有限公司 | A kind of transformation cabinet with heat sinking function |
| CN110957656A (en) * | 2019-12-18 | 2020-04-03 | 芜湖伊莱特电气有限公司 | Outdoor dynamic heat dissipation looped netowrk cabinet |
| CN110957656B (en) * | 2019-12-18 | 2021-08-24 | 芜湖伊莱特电气有限公司 | Outdoor dynamic heat dissipation looped netowrk cabinet |
| CN112186554A (en) * | 2020-11-10 | 2021-01-05 | 江苏金风扬电气有限公司 | Multifunctional power distribution cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170621 Address after: Baiyun District of Guangzhou City, Guangdong province 510430 Shijing Street East Zhang Cun Ji Wei Xia Jie, No. 153 1 floor Patentee after: Guangzhou Muller Electric Co.,Ltd. Address before: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20170621 Address after: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: Lin Cheng Zhen Cheng Nan long new road Texun Power Equipment Co. Ltd. Longyan 364200 Fujian County of Shanghang Province Patentee before: Wang Mingcheng |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 |