CN205452821U - Block terminal heat dissipation heat sink - Google Patents
Block terminal heat dissipation heat sink Download PDFInfo
- Publication number
- CN205452821U CN205452821U CN201620179842.2U CN201620179842U CN205452821U CN 205452821 U CN205452821 U CN 205452821U CN 201620179842 U CN201620179842 U CN 201620179842U CN 205452821 U CN205452821 U CN 205452821U
- Authority
- CN
- China
- Prior art keywords
- fan
- cooling device
- distribution box
- outer housing
- temperature
- 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 2
- 238000001816 cooling Methods 0.000 claims abstract description 30
- 230000000694 effects Effects 0.000 claims abstract description 7
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000009792 diffusion process Methods 0.000 abstract 1
- 238000004378 air conditioning Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a block terminal heat dissipation heat sink, including set up in the box the fan and according to the temperature control ware of the temperature control fan operation condition in the box, and the longitudinal section of the dustcoat of fan is dustpan hopper -shaped to reach waterproof effect, be provided with two at least ventilation holes on the curb plate of dustcoat, the hole that just ventilates sets up to tripe ventilation hole. Above -mentioned device has set up the fan in distribution equipment, and monitors distribution equipment's temperature through temperature controller to control fan's operational aspect is come according to this monitoring results. In addition, the dustcoat in the above -mentioned fan is dustpan hopper -shaped to the waterproof purpose that reaches, and set up two at least tripe ventilation holes on the dustcoat, the hole that should ventilate can make the fan go out the better diffusion of wind, thereby reaches rapid cooling's purpose. Use this heat sink, the effectual waste of avoiding the water resource, and avoided the influence of cold wind to the instrument, when having guaranteed the instrument security, improved the radiating efficiency.
Description
Technical field
This utility model relates to controller switching equipment technical field, more particularly, it relates to a kind of distribution box radiating and cooling device.
Background technology
For improving power supplying efficiency, reduce transformator and line loss, use electric energy compensation device can significantly improve power factor, improve the quality of power supply.It is known that, during electric equipment operation, heating is normal phenomenon, it is often the case that allow heat naturally drain, but for being arranged on the rustless steel casing of open air, the particularly longtime running at summer high temperature environment necessarily goes wrong, and such as electrical equipment contact is crossed the reasons such as thermal oxide, cable insulation layer be aging and caused fault to happen occasionally, and not only reduces the ordinary life of electrical equipment, also the properly functioning of electrical equipment is caused certain impact, it is therefore desirable to the cooling carrying out outdoor box processes.
Prior art typically has two kinds, and one is to lower the temperature with cooling water circulating device, but, this apparatus structure is more complicated, takes up room relatively big, and it is slow to lower the temperature, waste water resource.The second is exactly air-conditioning temperature-reducing, but, the cold air manufactured in air-conditioning may cause damage instrument and meter and price comparison is expensive.
In sum, how existing heat sink is improved, to improve radiating efficiency in the case of guaranteeing instrument safety, be current those skilled in the art's problem demanding prompt solution.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of distribution box radiating and cooling device, to improve radiating efficiency in the case of guaranteeing instrument safety.
In order to achieve the above object, the following technical scheme of this utility model offer:
A kind of distribution box radiating and cooling device, including the blower fan being arranged in casing and the temperature controller controlling described fan operation situation according to the temperature in described casing, and the longitudinal section of the outer housing of described blower fan is skip bucket shape, to reach waterproof effect；It is provided with at least two air vent on the side plate of described outer housing, and described air vent is set to BAIYE air vent.
Preferably, the top of described outer housing is set to two ends skewed, and tilts gradually downward to two ends from middle position.
Preferably, from the inwall of described outer housing to outer wall, the oblique described shield base of described ventilation tilts.
Preferably, the filter screen being arranged on described casing louvre is also included, to reduce noise.
Preferably, described blower fan is equipped with the protective cover for reducing described fan noise or filter screen.
Preferably, the thickness of described outer housing is set to 50mm～60mm.
Preferably, the temperature in described casing is controlled at 35 DEG C～55 DEG C by described temperature controller.
The distribution box radiating and cooling device that this utility model provides, it is provided with blower fan in controller switching equipment, and is monitored the temperature of controller switching equipment by temperature controller, and controls the ruuning situation of blower fan according to this monitoring result.Additionally, the outer housing in above-mentioned blower fan is skip bucket shape, with the waterproof purpose reached, and being provided with at least two BAIYE air vent on outer housing, this air vent can make blower fan preferably be spread out by wind, thus reaches the purpose of fast cooling.Use this heat sink, effectively avoid the waste of water resource, and avoid the cold wind impact on instrument, while ensure that instrument safety, improve radiating efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to the accompanying drawing provided.
The front view of the distribution box radiating and cooling device that Fig. 1 provides for this utility model embodiment；
The side view of the distribution box radiating and cooling device that Fig. 2 provides for this utility model embodiment；
The distribution box radiating and cooling device mounting structure schematic diagram that Fig. 3 provides for this utility model embodiment；
The distribution box radiating and cooling device mounting structure side view that Fig. 4 provides for this utility model embodiment.
In figure 1 above-Fig. 4:
1 be outer housing, 2 for air vent.
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 are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1 to Fig. 4, the distribution box radiating and cooling device that this utility model embodiment provides, including the blower fan being arranged in casing and the temperature controller controlling fan operation situation according to the temperature in casing, and the longitudinal section of the outer housing 1 of blower fan is skip bucket shape, to reach waterproof effect.Additionally, be provided with at least two air vent 2 on the side plate of outer housing 1, and air vent 2 is set to BAIYE air vent, and BAIYE air vent can be good at spreading out the wind under fan action, thus reaches the purpose of quick heat radiating cooling.
In view of the water proofing property demand of controller switching equipment, then the top of above-mentioned outer housing 1 is set to the structure tilted to two ends, preferably, the top of outer housing 1 tilts to two ends gradually downward from middle position, while waterproof, it is also possible to avoid the accumulation of dust, play dust-proof effect.
Wind direction is played certain guide effect by above-mentioned air vent 2, in the case of it is louver structure, preferable being set to is skewed, concrete, from the inwall of outer housing 1 to outer wall, air vent 2 oblique outer housing 1 bottom angled, now, the flow velocity of casing endogenous wind can be accelerated, thus quickly dispel the heat.
When heat radiation, heat abstractor can produce certain noise unavoidably, for noise-decreasing, the environment of one relative comfort safety is provided, radiating and cooling device in the embodiment of the present application also includes the filter screen being arranged on casing louvre, and louvre here refers to the through hole for accelerating heat radiation arranged on distribution equipment box, and this filter screen is while abatement noise, it also is able to play certain dustproof effect, makes distribution box have more preferably working environment.
In addition; also can add the protective cover for reducing fan noise or filter screen on blower fan; certainly; add protective cover simultaneously and filter screen is also feasible; dust-proof, the setting of abatement noise can be played for remaining; herein and be not specifically limited, if can optimized abatement noise, just within the protection domain of the application.
Quick outflow in order to ensure air-flow, it is preferred that the thickness of outer housing 1 is set to 50mm～60mm.When installing blower fan, can be with the use of rubber blanket or fluid sealant etc., to further ensure that the water proofing property of device, it is ensured that the Effec-tive Function of device.
When lowering the temperature controller switching equipment, its cooling parameter has restriction, and in a specific embodiment of the application, the temperature in casing is controlled at 35 DEG C～55 DEG C by temperature controller.I.e. when the temperature in casing rises to 55 DEG C, temperature controller senses and controls blower fan work, thus casing is carried out radiating and cooling, when being cooled to 35 DEG C, temperature controller sensing also controls blower fan again so that it is quit work, now, the cooling once to casing is just completed.
Refer to Fig. 3 to Fig. 4, as preferably, distribution box radiating and cooling device is arranged on the top of casing, and when mounted, in view of radiating efficiency, at least two distribution box radiating and cooling device can be installed, concrete, as shown in Figure 4, two side plates of casing are respectively mounted a distribution box radiating and cooling device, farthest to improve radiating efficiency.
The distribution box radiating and cooling device that this utility model embodiment provides, it is provided with blower fan in controller switching equipment, and is monitored the temperature of controller switching equipment by temperature controller, and controls the ruuning situation of blower fan according to this monitoring result.Additionally, the outer housing 1 in above-mentioned blower fan is in skip bucket shape, with the waterproof purpose reached, and being provided with at least two BAIYE air vent on outer housing 1, this air vent 2 can make blower fan preferably be spread out by wind, thus reaches the purpose of fast cooling.Use this heat sink, effectively avoid the waste of water resource, and avoid the cold wind impact on instrument, while ensure that instrument safety, improve radiating efficiency.
Using the form gone forward one by one to be described in this specification between each embodiment, what each embodiment stressed is all the difference with other embodiments, and the similar portion between each embodiment sees mutually.
Described above to the disclosed embodiments, makes those skilled in the art be capable of or uses this utility model.Multiple amendment to these embodiments will be apparent from for a person skilled in the art, and generic principles defined herein can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.Therefore, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (7)
1. a distribution box radiating and cooling device, it is characterized in that, including: the blower fan that is arranged in casing and the temperature controller that controls described fan operation situation according to the temperature in described casing, and the longitudinal section of the outer housing (1) of described blower fan is skip bucket shape, to reach waterproof effect；It is provided with at least two air vent (2) on the side plate of described outer housing (1), and described air vent (2) is set to BAIYE air vent.
Distribution box radiating and cooling device the most according to claim 1, it is characterised in that the top of described outer housing (1) is set to two ends skewed, and tilts gradually downward to two ends from middle position.
Distribution box radiating and cooling device the most according to claim 2, it is characterised in that from the inwall of described outer housing (1) to outer wall, described air vent (2) oblique described outer housing (1) bottom angled.
Distribution box radiating and cooling device the most according to claim 3, it is characterised in that also include the filter screen being arranged on described casing louvre, to reduce noise.
Distribution box radiating and cooling device the most according to claim 4, it is characterised in that be equipped with the protective cover for reducing described fan noise or filter screen on described blower fan.
6. according to the distribution box radiating and cooling device described in any one of claim 1 to 5, it is characterised in that the thickness of described outer housing (1) is set to 50mm～60mm.
7. according to the distribution box radiating and cooling device described in any one of claim 1 to 5, it is characterised in that the temperature in described casing is controlled at 35 DEG C～55 DEG C by described temperature controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620179842.2U CN205452821U (en) | 2016-03-09 | 2016-03-09 | Block terminal heat dissipation heat sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620179842.2U CN205452821U (en) | 2016-03-09 | 2016-03-09 | Block terminal heat dissipation heat sink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205452821U true CN205452821U (en) | 2016-08-10 |
Family
ID=56602140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620179842.2U Expired - Fee Related CN205452821U (en) | 2016-03-09 | 2016-03-09 | Block terminal heat dissipation heat sink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205452821U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106374350A (en) * | 2016-11-24 | 2017-02-01 | 姹や寒 | A dust-proof power distribution cabinet and its control method |
| CN109158398A (en) * | 2018-06-25 | 2019-01-08 | 浙江自由家居用品制造有限公司 | Dust collecting installation is used in a kind of weaving |
-
2016
- 2016-03-09 CN CN201620179842.2U patent/CN205452821U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106374350A (en) * | 2016-11-24 | 2017-02-01 | 姹や寒 | A dust-proof power distribution cabinet and its control method |
| CN109158398A (en) * | 2018-06-25 | 2019-01-08 | 浙江自由家居用品制造有限公司 | Dust collecting installation is used in a kind of weaving |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160810 Termination date: 20200309 |