CN209461855U - A kind of distribution box of high-efficient heat-dissipating - Google Patents
A kind of distribution box of high-efficient heat-dissipating Download PDFInfo
- Publication number
- CN209461855U CN209461855U CN201920438739.9U CN201920438739U CN209461855U CN 209461855 U CN209461855 U CN 209461855U CN 201920438739 U CN201920438739 U CN 201920438739U CN 209461855 U CN209461855 U CN 209461855U
- Authority
- CN
- China
- Prior art keywords
- heat
- distributing box
- radiation rack
- hole
- box
- 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 claims abstract description 53
- 230000005855 radiation Effects 0.000 claims abstract description 26
- 125000006850 spacer group Chemical group 0.000 claims abstract description 21
- 238000009423 ventilation Methods 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 3
- 239000012141 concentrate Substances 0.000 abstract 1
- 238000005192 partition Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 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 relates to distribution box technical fields, especially a kind of distribution box of high-efficient heat-dissipating, including distributing box, distributing box side is equipped with sealed door, the side of distributing box is equipped with heat dissipation tank, the top and bottom of heat dissipation tank are equipped with fan, heat-dissipation spacer is equipped in distributing box, the inner wall of distributing box is equipped with several drainage tubes, one end of drainage tube extends to the cavity inside of heat dissipation tank, heat-dissipation spacer is equipped with ventilation hole, the opposite two sides of distributing box inner wall are all provided with just like dry heat release hole, heat-dissipation spacer is equipped with heat radiation rack far from the side detachable connection of drainage tube, heat radiation rack is the frid structure of several fonts of section, heat radiation rack side is equidistantly arranged with several mounting holes and ventilative through slot.The utility model structure is simple, radiates and efficiently concentrates, has market prospects, is suitble to promote.
Description
Technical field
The utility model relates to distribution box technical field more particularly to a kind of distribution boxs of high-efficient heat-dissipating.
Background technique
Electronic box is that switchgear, measuring instrumentss, protection electric appliance and ancillary equipment are assembled in closing by electrical wiring requirement
Or in semiclosed metal safe or in screen width, low-tension distribution box is constituted.When normal operation can by manual or automatic switch connect or
By protection electric appliance cutting circuit or alarm when disjunction circuit, failure or irregular operating, can be shown in operation by means of measuring instrumentss
Various parameters, certain electric parameters can be also adjusted, to deviate normal operating conditions prompted or issued signal, often
For in each factory, building, electric substation.Since distribution box interior circuit board is compact-sized, on circuit board, capacitor, inductor etc. be all
A large amount of heat can be distributed, and heat-dissipating space is limited in distribution box, radiate just more important, root in the distribution box of different model
According to different needs, capacitor, the installation site of inductor, state are different from, therefore the position of main pyrotoxin is not known yet,
And space is limited in distribution box, can not install big blower, therefore internal space layout, heat dissipation for distribution box performance and make
It is crucial with the service life, thus it is proposed that a kind of distribution box of high-efficient heat-dissipating solves problem above.
Utility model content
Purpose of the utility model is to solve the low disadvantage of existing distribution box radiating efficiency exists in the prior art, and
A kind of distribution box of the high-efficient heat-dissipating proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of distribution box of high-efficient heat-dissipating, including distributing box are designed, distributing box opening side passes through hinge
Rotation connection is equipped with matched sealed door, and the distributing box is fixed with heat dissipation far from the side of the sealed door
Case, the heat dissipation tank are closed cavity structure, and the top and bottom of the heat dissipation tank are equipped with through hole, the through hole it is interior
Wall is fixed with fan, and for the fan by conducting wire external power supply, the distributing box is interior to be equipped with heat-dissipation spacer, the heat dissipation
The quadrangle of partition is fixedly connected by the second installation bolt with the inner wall of the distributing box, and the inner wall of the distributing box is equidistant
Respectively be fixed with several drainage tubes, one end of the drainage tube extends to the cavity inside of the heat dissipation tank, the heat dissipation every
Plate is equipped with the ventilation hole to match with the drainage tube, the one end of the drainage tube far from the heat dissipation tank and the ventilation hole
Hole wall on the inside of be fixedly connected, the opposite two sides of the distributing box inner wall are all provided with just like dry heat release hole, and the heat-dissipation spacer is remote
Side detachable connection from the drainage tube is equipped with heat radiation rack, and the heat radiation rack is the frid structure of several fonts of section, institute
It states heat radiation rack side and is equidistantly arranged with several mounting holes and ventilative through slot.
Preferably, the heat-dissipation spacer is fixed with the first installation bolt, the heat dissipation far from the side of the drainage tube
Frame is equipped with the connecting hole to match with the first installation bolt, and first installation bolt one end is equipped with matched
Nut is installed, the heat radiation rack passes through the first installation bolt and installation nut and the heat-dissipation spacer detachable connection.
Preferably, the sealed door side opposite with the distributing box is fixed with sealing joint strip by being glued.
Preferably, the air draft wind direction of the fan at the top and bottom of the heat dissipation tank is inclined to distributing box side and opposite
Setting.
The utility model proposes a kind of high-efficient heat-dissipating distribution box, beneficial effect is: by with fan, drainage
The heat dissipation tank of pipe and with the mutual cooperation between heat radiation rack, the heat-dissipation spacer of heat release hole and distributing box with heat release hole,
Cold wind during the work time, is discharged into heat dissipation tank by the distribution box for making high-efficient heat-dissipating using fan, and is imported and dissipated by drainage tube
At the heat release hole of hot partition, cold wind at this time carries out the electrical component for being mounted on heat radiation rack by the ventilative through slot on heat radiation rack
Heat dissipation is concentrated, under same pressure, wind speed is improved by drainage tube, and then achieve the purpose that high efficiency and heat radiation.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of high-efficient heat-dissipating distribution box positive structure schematic；
Fig. 2 be the utility model proposes a kind of high-efficient heat-dissipating distribution box structure schematic diagram；
Fig. 3 be the utility model proposes a kind of high-efficient heat-dissipating distribution box configuration schematic diagram；
Fig. 4 is the structural schematic diagram of the heat radiation rack proposed in the utility model.
In figure: distributing box 1, heat dissipation tank 2, sealed door 3, heat-dissipation spacer 4, ventilation hole 5, heat radiation rack 6, heat release hole 7, fan
8, drainage tube 9, first installs bolt 10, second and installs bolt 11, installation nut 12, connecting hole 13, mounting hole 14, ventilative through slot
15。
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of distribution box of high-efficient heat-dissipating, including distributing box 1, the open side of distributing box 1 pass through
Hinge rotation connection is equipped with matched sealed door 3, and the side opposite with distributing box 1 of sealed door 3 is fixed by being glued
Equipped with sealing joint strip, distributing box 1 is fixed with heat dissipation tank 2 far from the side of sealed door 3, and heat dissipation tank 2 is closed cavity structure,
The top and bottom of heat dissipation tank 2 are equipped with through hole, and the inner wall of through hole is fixed with fan 8, and fan 8 is external by conducting wire
Power supply, the air draft wind direction of the fan 8 at the top and bottom of heat dissipation tank 2 are inclined to 1 side of distributing box and are oppositely arranged.
Heat-dissipation spacer 4 is equipped in distributing box 1, the quadrangle of heat-dissipation spacer 4 passes through the second installation bolt 11 and distributing box 1
Inner wall be fixedly connected, the inner wall of distributing box 1 equidistantly divide equally is fixed with several drainage tubes 9, one end of drainage tube 9 extends to
The cavity inside of heat dissipation tank 2, heat-dissipation spacer 4 are equipped with the ventilation hole 5 to match with drainage tube 9, and drainage tube 9 is far from heat dissipation tank 2
One end and ventilation hole 5 hole wall on the inside of be fixedly connected, the opposite two sides of 1 inner wall of distributing box are all provided with just like dry heat release hole 7, are dissipated
Hot partition 4 is equipped with heat radiation rack 6 far from the side detachable connection of drainage tube 9, and side of the heat-dissipation spacer 4 far from drainage tube 9 is solid
Surely it is equipped with the first installation bolt 10, heat radiation rack 6 is equipped with the connecting hole 13 to match with the first installation bolt 10, the first installation spiral shell
10 one end of bolt is equipped with matched installation nut 12, and heat radiation rack 6 is by the first installation bolt 10 and installation nut 12 and dissipates
Hot 4 detachable connection of partition, heat radiation rack 6 are the frid structure of several fonts of section, and 6 side of heat radiation rack is equidistantly arranged with several
Mounting hole 14 and ventilative through slot 15.
In use, by with fan 8, the heat dissipation tank 2 of drainage tube 9 and heat-dissipation spacer 4 with heat radiation rack 6, heat release hole 7
And the mutual cooperation between the distributing box 1 with heat release hole 7, the distribution box for making high-efficient heat-dissipating during the work time, utilize
Cold wind is discharged into heat dissipation tank 2 by fan 8, and the heat release hole 7 of heat-dissipation spacer 4 is imported by drainage tube 9, and cold wind at this time is by dissipating
Ventilative through slot 15 on hot frame 6 carries out concentration heat dissipation to the electrical component for being mounted on heat radiation rack 6, under same pressure, by drawing
Flow tube 9 improves wind speed, and then achievees the purpose that high efficiency and heat radiation.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of distribution box of high-efficient heat-dissipating, including distributing box (1), which is characterized in that distributing box (1) opening one
Side is equipped with matched sealed door (3) by hinge rotation connection, and the distributing box (1) is far from the sealed door (3)
Side be fixed with heat dissipation tank (2), the heat dissipation tank (2) be closed cavity structure, the top and bottom of the heat dissipation tank (2)
It is equipped with through hole, the inner wall of the through hole is fixed with fan (8), and the fan (8) passes through conducting wire external power supply, institute
It states in distributing box (1) and is equipped with heat-dissipation spacer (4), the quadrangle of the heat-dissipation spacer (4) passes through the second installation bolt (11) and institute
The inner wall for stating distributing box (1) is fixedly connected, and the inner wall of the distributing box (1), which is equidistantly divided equally, is fixed with several drainage tubes
(9), one end of the drainage tube (9) extends to the cavity inside of the heat dissipation tank (2), the heat-dissipation spacer (4) be equipped with
The ventilation hole (5) that the drainage tube (9) matches, the drainage tube (9) one end and the ventilation far from the heat dissipation tank (2)
It is fixedly connected on the inside of the hole wall in hole (5), the opposite two sides of distributing box (1) inner wall are all provided with just like dry heat release hole (7), described
Heat-dissipation spacer (4) is equipped with heat radiation rack (6) far from the side detachable connection of the drainage tube (9), and the heat radiation rack (6) is to cut open
The frid structure of several fonts in face, heat radiation rack (6) side are equidistantly arranged with several mounting holes (14) and ventilative through slot (15).
2. a kind of distribution box of high-efficient heat-dissipating according to claim 1, which is characterized in that the heat-dissipation spacer (4) is remote
Side from the drainage tube (9) is fixed with the first installation bolt (10), and the heat radiation rack (6) is equipped with and first peace
The connecting hole (13) that dress bolt (10) matches, first installation bolt (10) one end are equipped with matched installation nut
(12), the heat radiation rack (6) is removable by first installation bolt (10) and installation nut (12) and the heat-dissipation spacer (4)
Unload formula connection.
3. a kind of distribution box of high-efficient heat-dissipating according to claim 1, which is characterized in that the sealed door (3) and institute
It states the opposite side of distributing box (1) and is fixed with sealing joint strip by being glued.
4. a kind of distribution box of high-efficient heat-dissipating according to claim 1, which is characterized in that the top of the heat dissipation tank (2)
The air draft wind direction of the fan (8) in portion and bottom is inclined to distributing box (1) side and is oppositely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920438739.9U CN209461855U (en) | 2019-04-02 | 2019-04-02 | A kind of distribution box of high-efficient heat-dissipating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920438739.9U CN209461855U (en) | 2019-04-02 | 2019-04-02 | A kind of distribution box of high-efficient heat-dissipating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209461855U true CN209461855U (en) | 2019-10-01 |
Family
ID=68047605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920438739.9U Expired - Fee Related CN209461855U (en) | 2019-04-02 | 2019-04-02 | A kind of distribution box of high-efficient heat-dissipating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209461855U (en) |
-
2019
- 2019-04-02 CN CN201920438739.9U patent/CN209461855U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107919612A (en) | A kind of novel electric power cabinet | |
| CN206775372U (en) | A kind of frequency converter ventilating system | |
| CN208078467U (en) | A kind of radiator of electric power cabinet | |
| CN207528790U (en) | A kind of nonmetallic ammeter box of damp-proof type | |
| CN207853277U (en) | A kind of good distribution box of heat dissipation effect | |
| CN206864960U (en) | A kind of heat sink for high-tension switch cabinet | |
| CN207801173U (en) | A kind of novel electric power cabinet | |
| CN205266084U (en) | Inside stable ring accuse cabinet | |
| CN209461855U (en) | A kind of distribution box of high-efficient heat-dissipating | |
| CN206962269U (en) | A kind of isolated low-tension switch cabinet | |
| CN205847065U (en) | A kind of high voltage converter radiator structure | |
| CN105977835B (en) | A kind of substation's prefabricated cabin and its ventilating system | |
| CN203839764U (en) | High-efficiency heat radiation distribution box | |
| WO2020124522A1 (en) | Power distribution cabinet convenient for heat dissipation | |
| CN209658647U (en) | Intelligent air exhausting power distribution cabinet | |
| CN211126650U (en) | Heat dissipation type block terminal | |
| CN211126643U (en) | High heat dissipation distribution network automation terminal | |
| CN203233077U (en) | Air-cooled heat-dissipation cabinet door of high-low voltage distribution cabinet | |
| CN208063670U (en) | A kind of communication counter of perfect heat-dissipating | |
| CN203774647U (en) | Outdoor power distribution cabinet having rain prevention function | |
| CN208508334U (en) | A kind of intelligent low-pressure energy-saving control cabinet | |
| CN208317220U (en) | A kind of communication network terminal case | |
| CN106786019B (en) | A kind of distribution box device | |
| CN109346962A (en) | A kind of damp-proof device suitable for plum rain season distribution box | |
| CN212908575U (en) | Dry intelligent power distribution cabinet of constant temperature |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191001 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |