CN206059974U - A kind of heat dissipation type exchanges the cabinet that confluxes - Google Patents
A kind of heat dissipation type exchanges the cabinet that confluxes Download PDFInfo
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- CN206059974U CN206059974U CN201620905154.XU CN201620905154U CN206059974U CN 206059974 U CN206059974 U CN 206059974U CN 201620905154 U CN201620905154 U CN 201620905154U CN 206059974 U CN206059974 U CN 206059974U
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- cabinet
- confluxes
- heat dissipation
- exchange
- grid
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Abstract
The cabinet the utility model discloses a kind of heat dissipation type exchange is confluxed, conflux cabinet and grid-connected switch cubicle including exchange, described exchange be provided with grid-connected switch cubicle on the right side of the cabinet that confluxes, the cabinet that confluxes that exchanges is connected with grid-connected switch cubicle by enclosed busbar, the inner chamber bottom for exchanging the cabinet that confluxes is provided with heat abstractor, the heat abstractor includes heat dissipation base, and the inner chamber bottom of the heat dissipation base is provided with cooling fan, and the conflux top of cabinet of the exchange is provided with induced-draught fan.The heat dissipation type exchanges the cabinet that confluxes, when temperature is too high, controller control cooling fan is started working, hot-air is blown to the upper end for exchanging the cabinet that confluxes, the induced-draught fan hot-air in cabinet that can conflux exchange by aspiration channel is controlled by controller to absorb away, the normal operating temperature of keep in cabinet so that being confluxed in exchange, prevents from exchanging that the electrical equipment temperature confluxed in cabinet is too high to be damaged, and extends the service life of electrical equipment.
Description
Technical field
This utility model is related to header box technical field, and specially a kind of heat dissipation type exchanges the cabinet that confluxes.
Background technology
Application of the low-voltage mode grid-connected on the spot in distributed photovoltaic power generation project is more and more, part grid entry point by
Big in installed capacity and electric current is big, exchange confluxes cabinet to needing between grid-connected switch cubicle using big line footpath cable, is limited by space,
The big line footpath cable of arrangement tradition is difficult at the big grid entry point of installed capacity, while the temperature that exchange is confluxed in cabinet is to electrical equipment
Life-span and security implications are great, the louvre radiating of the cabinet itself that only confluxes by exchange, can not meet needs, exchange the cabinet that confluxes
Interior electric equipment temperature is too high, can damage electric equipment.
Utility model content
The purpose of this utility model is to provide a kind of heat dissipation type to exchange the cabinet that confluxes, to solve to propose in above-mentioned background technology
Problem.
For achieving the above object, this utility model provides following technical scheme：A kind of heat dissipation type exchanges conflux cabinet, including friendship
Stream confluxes cabinet and grid-connected switch cubicle, and the exchange to be confluxed and be provided with grid-connected switch cubicle on the right side of cabinet, and the exchange confluxes cabinet by envelope
Close bus to be connected with grid-connected switch cubicle, on the left of the inner chamber for exchanging the cabinet that confluxes, be provided with temperature sensor, the temperature sensor
Bottom be provided with controller, the temperature sensor is electrically connected with controller, and the conflux inner chamber bottom of cabinet of the exchange is provided with
Heat abstractor, the heat abstractor include heat dissipation base, and the inner chamber bottom of the heat dissipation base is provided with cooling fan, the radiating
Blower fan is electrically connected with controller, and the upper surface of the heat dissipation base is provided with groove, radiator-grid, institute are provided with the inside of the groove
State the conflux top of cabinet of exchange and be provided with induced-draught fan, the induced-draught fan is electrically connected with controller, and the induced-draught fan passes through aspiration channel
It is connected with the cabinet that confluxes is exchanged.
Preferably, the bottom for exchanging the cabinet that confluxes is provided with support base, and the top left and right sides of the support base is equal
Vertical rod is provided with, the outer wall of the vertical rod is provided with reinforcing ring, and the vertical rod is slidably connected with reinforcing ring, the outer wall of the reinforcing ring
Fixing bolt is provided with, the top of the reinforcing ring is provided with protection cap.
Preferably, the reinforcing ring is provided with securing plate with the junction of protection cap.
Preferably, the outer wall of the vertical rod is provided with standing screw, and the vertical rod is connected with standing screw screw thread, described solid
Determine on the inside of screw rod, to be provided with fixed plate.
Preferably, the surface of the fixed plate is provided with soft film.
Compared with prior art, the beneficial effects of the utility model are：The heat dissipation type exchanges the cabinet that confluxes, by enclosed busbar
Replace conventional wire cable, solve the problems, such as that insufficient space cannot arrange cable, enclosed busbar impedance using the mode of enclosed busbar
It is little, the loss in the transmission of long range electric current is reduced, the temperature that exchange is confluxed in cabinet can be sensed by temperature sensor, worked as temperature
When spending high, controller control cooling fan is started working, and hot-air is blown to the upper end for exchanging the cabinet that confluxes, by controller control
The hot-air that induced-draught fan processed can conflux exchange by aspiration channel in cabinet absorbs away, just keeps in cabinet so that exchange is confluxed
Normal operating temperature, prevents from exchanging that the electrical equipment temperature confluxed in cabinet is too high to be damaged, and extends the use of electrical equipment
Life-span.
Description of the drawings
Fig. 1 is this utility model structural representation；
Fig. 2 is induced-draught fan structural representation of the present utility model；
Fig. 3 is heat abstractor reinforcing rib structure schematic diagram of the present utility model；
Fig. 4 is heat sink interior structural representation of the present utility model.
In figure：1st, exchange is confluxed cabinet, and 2, enclosed busbar, 3, grid-connected switch cubicle, 4, heat abstractor, 401, heat dissipation base,
402nd, groove, 403, radiator-grid, 404, cooling fan, 5, support base, 6, controller, 7, standing screw, 8, temperature sensor,
9th, vertical rod, 10, aspiration channel, 11, reinforcing ring, 12, securing plate, 13, protection cap, 14, fixing bolt, 15, induced-draught fan, 16, fixed
Plate, 17, soft film.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1-4 are referred to, this utility model provides a kind of technical scheme：A kind of heat dissipation type exchanges conflux cabinet, including exchange
Conflux cabinet 1 and grid-connected switch cubicle 3, and the right side for exchanging the cabinet 1 that confluxes is provided with grid-connected switch cubicle 3, and the cabinet 1 that confluxes that exchanges passes through
Enclosed busbar 2 is connected with grid-connected switch cubicle 3, is replaced conventional wire cable by enclosed busbar 2, is solved using the mode of enclosed busbar 2
Insufficient space cannot arrange the problem of cable, and 2 impedance of enclosed busbar is little, reduce the loss in the transmission of long range electric current, institute
Stating exchanging and temperature sensor 8 is provided with the left of the inner chamber of the cabinet 1 that confluxes, the bottom of the temperature sensor 8 is provided with controller 6, described
Temperature sensor 8 is electrically connected with controller 6, can sense the temperature that exchange is confluxed in cabinet 1 by temperature sensor 8, described
The inner chamber bottom for exchanging the cabinet 1 that confluxes is provided with heat abstractor 4, and the heat abstractor 4 includes heat dissipation base 401, the heat dissipation base
401 inner chamber bottom is provided with cooling fan 404, and the cooling fan 404 is electrically connected with controller 6, the heat dissipation base 401
Upper surface be provided with groove 402, the inner side of the groove 402 is provided with radiator-grid 403, and the conflux top of cabinet 1 of the exchange is provided with
Induced-draught fan 15, the induced-draught fan 15 are electrically connected with controller 6, the induced-draught fan 15 by aspiration channel 10 with exchange the cabinet 1 that confluxes
It is connected, when temperature is too high, the control cooling fan 404 of controller 6 is started working, and hot-air is blown to and exchanges the upper of cabinet 1 of confluxing
End, controlling induced-draught fan 15 by controller 6 can absorb away the exchange hot-air in cabinet 1 that confluxes by aspiration channel 10, institute
State the conflux bottom of cabinet 1 of exchange and be provided with support base 5, the top left and right sides of the support base 5 is equipped with vertical rod 9, described
The outer wall of vertical rod 9 is provided with reinforcing ring 11, and the vertical rod 9 is slidably connected with reinforcing ring 11, is set on the outer wall of the reinforcing ring 11
The top for having fixing bolt 14, the reinforcing ring 11 is provided with protection cap 13, and the reinforcing ring 11 is set with the junction of protection cap 13
There is securing plate 12, reinforcing ring 11 can be made more firm with the connection of protection cap 13 by securing plate 12, by loosening fixing bolt
14 can make reinforcing ring 11 slide in vertical rod 9, so as to adjust position of the protection cap 13 in vertical rod 9, can be with by protection cap 9
Prevent sunlight from impacting to exchanging the cabinet 1 that confluxes with rainwater, the outer wall of the vertical rod 9 is provided with standing screw 7, the vertical rod 9
It is connected with 7 screw thread of standing screw, the inner side of the standing screw 7 is provided with fixed plate 16, can be solid by twisting standing screw 7
Fixed board 16 is fixed on exchange and confluxes on cabinet 1, makes vertical rod 9 with exchanging and confluxes cabinet 1 directly more firmly, on the surface of the fixed plate 16
Soft film 17 is provided with, exchange can be protected to conflux cabinet 1 by soft film 17.
During use, by enclosed busbar 2 replace conventional wire cable, using the mode of enclosed busbar 2 solve insufficient space without
Method arranges the problem of cable, and 2 impedance of enclosed busbar is little, reduces the loss in the transmission of long range electric current, by temperature sensor 8
The temperature that exchange is confluxed in cabinet 1 can be sensed, when temperature is too high, the control cooling fan 404 of controller 6 is started working, heat
Air blows to exchange and confluxes the upper end of cabinet 1, and controlling induced-draught fan 15 by controller 6 can conflux exchange cabinet by aspiration channel 10
Hot-air in 1 absorbs away, keeps normal operating temperature so that exchange is confluxed, prevent from exchanging and conflux in cabinet 1 in cabinet 1
Electrical equipment temperature is too high to be damaged, and extends the service life of electrical equipment.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
Be appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of heat dissipation type exchange is confluxed cabinet, including exchange is confluxed cabinet and grid-connected switch cubicle, and the exchange is confluxed
There is grid-connected switch cubicle, it is characterised in that：The cabinet that confluxes that exchanges is connected with grid-connected switch cubicle by enclosed busbar, and the exchange converges
Be provided with temperature sensor on the left of the inner chamber of stream cabinet, the bottom of the temperature sensor is provided with controller, the temperature sensor with
Controller is electrically connected with, and the inner chamber bottom for exchanging the cabinet that confluxes is provided with heat abstractor, and the heat abstractor includes heat dissipation base,
The inner chamber bottom of the heat dissipation base is provided with cooling fan, and the cooling fan is electrically connected with controller, the heat dissipation base
Upper surface be provided with groove, be provided with radiator-grid on the inside of the groove, the conflux top of cabinet of the exchange is provided with induced-draught fan, described
Induced-draught fan is electrically connected with controller, and the induced-draught fan is connected with the cabinet that confluxes is exchanged by aspiration channel.
2. a kind of heat dissipation type according to claim 1 exchanges the cabinet that confluxes, it is characterised in that：The bottom for exchanging the cabinet that confluxes
Support base is provided with, the top left and right sides of the support base is equipped with vertical rod, and the outer wall of the vertical rod is provided with reinforcing ring,
The vertical rod is slidably connected with reinforcing ring, and the outer wall of the reinforcing ring is provided with fixing bolt, and the top of the reinforcing ring is provided with
Protection cap.
3. a kind of heat dissipation type according to claim 2 exchanges the cabinet that confluxes, it is characterised in that：The reinforcing ring and protection cap
Junction is provided with securing plate.
4. a kind of heat dissipation type according to claim 2 exchanges the cabinet that confluxes, it is characterised in that：The outer wall of the vertical rod is provided with
Standing screw, the vertical rod are connected with standing screw screw thread, are provided with fixed plate on the inside of the standing screw.
5. a kind of heat dissipation type according to claim 4 exchanges the cabinet that confluxes, it is characterised in that：Set on the surface of the fixed plate
There is soft film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620905154.XU CN206059974U (en) | 2016-08-19 | 2016-08-19 | A kind of heat dissipation type exchanges the cabinet that confluxes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620905154.XU CN206059974U (en) | 2016-08-19 | 2016-08-19 | A kind of heat dissipation type exchanges the cabinet that confluxes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206059974U true CN206059974U (en) | 2017-03-29 |
Family
ID=58384641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620905154.XU Active CN206059974U (en) | 2016-08-19 | 2016-08-19 | A kind of heat dissipation type exchanges the cabinet that confluxes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206059974U (en) |
-
2016
- 2016-08-19 CN CN201620905154.XU patent/CN206059974U/en active Active
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