CN207320654U - A kind of heat dissipation equipment of high-tension distribution box - Google Patents
A kind of heat dissipation equipment of high-tension distribution box Download PDFInfo
- Publication number
- CN207320654U CN207320654U CN201720403312.6U CN201720403312U CN207320654U CN 207320654 U CN207320654 U CN 207320654U CN 201720403312 U CN201720403312 U CN 201720403312U CN 207320654 U CN207320654 U CN 207320654U
- Authority
- CN
- China
- Prior art keywords
- distribution box
- box body
- heat
- processor
- 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 claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 36
- 238000009423 ventilation Methods 0.000 claims abstract description 15
- 238000009413 insulation Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000011358 absorbing material Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229920002456 HOTAIR Polymers 0.000 abstract description 6
- 239000003570 air Substances 0.000 description 9
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 101700010476 lid-1 Proteins 0.000 description 3
- 239000012080 ambient air Substances 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a kind of heat dissipation equipment of high-tension distribution box, including distribution box case lid and distribution box body, the distribution box case lid bottom is provided with ventilation duct, the ventilation duct lower end is provided with distribution box body, filter screen is installed at upper surface connection ventilation duct in the distribution box body, upper surface is provided with ventilating fan in the filter screen lower end and distribution box body, the ventilating fan side is provided with temperature inductor, temperature inductor is provided with the right side of the temperature inductor, thermal insulation layer is provided with the distribution box body inner wall, the distribution box body one side wall is provided with thermal convection holes.By thermal convection holes air can be allowed to form convection current, heat is discharged, since hot-air can move upwards, hot-air is discharged outside case by ventilating fan, Temperature processor can be according to the temperature in distribution box, the rotation of ventilating fan is voluntarily controlled, humidity processor can detect humidity in distributing box, prevent liquid from revealing.
Description
Technical field
It the utility model is related to a kind of heat dissipation equipment, and in particular to a kind of heat dissipation equipment of high-tension distribution box.
Background technology
Distribution box is that switchgear, measuring instrumentss, protection electric appliance and ancillary equipment are assembled in envelope by electrical wiring requirement
Close or semiclosed metal safe in or screen width on, form low-voltage distribution equipment.Low-voltage electrical apparatus in distribution box, by fuse, exchange
Contactor, residual current action protector, capacitor and gauge table can give off heat at work, air themperature in distribution box
The upper limit is no more than 40 DEG C；The average value of ambient air temperature 24h is no more than 35 DEG C；The lower limit of ambient air temperature is not less than -5 DEG C
Or -25 DEG C could not destroy electrical equipment, in outdoor operation, it is not only subject to the direct irradiation of sunlight for the distribution box of the upgrading of rural power grids
High temperature is produced, while itself heat can be also produced in running, so high temperature season in full summer, the temperature in babinet will reach 60
More than DEG C, temperature at this moment greatly exceed environment temperature as defined in these electric appliances, thus can occur because of distribution in-box electric appliance member
Failure caused by part overheat.
But current distribution box has heat dissipation equipment because cost consideration does not install heat dissipation equipment or is mounted with heat dissipation equipment
Distribution box lack the ability for automatically controlling heat dissipation, existing heat dissipation equipment is that powerful axial flow blower is installed in babinet,
And heat emission hole is opened up, the wind that axial flow blower is blown out is formed air-cooled circulation, the heat in distribution box is quickly blown out into babinet, is reached
The effect of heat dissipation, but this mode not only radiates slowly, also lacks control ability, long time running consumption mass energy is outdoor
Distribution box sun light direct beam, lack heat-proof device stop environment's heat enter distribution box in.
Utility model content
The utility model provides a kind of heat dissipation equipment of high-tension distribution box, solve existing distribution box heat dissipation effect it is poor,
Radiator lacks control, the consumption energy is big and lacks the problem of stopping environment's heat.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
A kind of heat dissipation equipment of high-tension distribution box of the utility model, including distribution box case lid and distribution box body, it is described to match somebody with somebody
Electronic box case lid bottom is provided with ventilation duct, and the ventilation duct lower end is provided with distribution box body, upper in the distribution box body
Filter screen is installed at surface connection ventilation duct, upper surface is provided with ventilating fan in the filter screen lower end and distribution box body,
The ventilating fan side is provided with temperature inductor, and humidity sensor, the distribution box are provided with the right side of the temperature inductor
It is provided with thermal insulation layer on cabinet wall, the distribution box body one side wall is provided with thermal convection holes, in the distribution box body
Portion is provided with liquid delivery pump, and the water outlet pipe end of the liquid delivery pump is connected with liquid delivery tube, on the liquid delivery tube
Heat sink is provided with, the liquid delivery tube other end is connected with heat sink, and heat-dissipating pipe is provided with the heat sink, described
Heat sink is outside distribution box body and is located at distribution box body lower end, be provided with the distribution box body Temperature processor and
Humidity processor, the temperature inductor and Temperature processor are electrically connected, and the Temperature processor and ventilating fan are electrically connected,
The temperature inductor, Temperature processor and ventilating fan are electrically connected with the power supply, the humidity sensor and humidity processor
It is electrically connected, the humidity processor and liquid delivery pump are electrically connected, and the humidity sensor, humidity processor and liquid are defeated
Pump is sent to be electrically connected with the power supply.
As a kind of optimal technical scheme of the utility model, the distribution box body is rectangular parallelepiped structure.
As a kind of optimal technical scheme of the utility model, the heat sink is provided with multiple, and is evenly distributed on
In distribution box body.
As a kind of optimal technical scheme of the utility model, the heat-dissipating pipe is provided with multiple, and is evenly distributed on scattered
In backing.
As a kind of optimal technical scheme of the utility model, the thermal convection holes are provided with two groups, and symmetrical
On distribution box body left side plate.
As a kind of optimal technical scheme of the utility model, the ventilating fan is provided with three, and is evenly distributed on and matches somebody with somebody
Upper surface in electronic box babinet.
As a kind of optimal technical scheme of the utility model, the heat sink is by heat-absorbing material, heat absorbing coating and liquid
Body delivery pipe forms.
The beneficial effect that the utility model is reached is：By thermal convection holes air can be allowed to form convection current, air is certainly
The right heat taken out of in babinet, due to the air in heat distribution box, hot-air can move upwards, will by ventilating fan
Outside hot-air discharge case, the exhaust system of Temperature processor control ensure that heat can be discharged quickly outside distribution box, can be with root
According to the temperature in distribution box, the rotation of ventilating fan is voluntarily controlled, humidity processor can detect humidity in distributing box, prevent water
At work, liquid leakage causes the infringement to electric elements in distributing box to device for cooling, and water cooling plant passes through liquid absorption heat
Amount, heat sink shed heat outside distribution box, and thermal insulation layer can effectively stop the entrance of external heat.
Brief description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form the limitation to the utility model.
In the accompanying drawings：
Fig. 1 is a kind of overall structure figure of the heat dissipation equipment of high-tension distribution box of the utility model；
Fig. 2 is a kind of ventilating fan operation principle schematic diagram of the heat dissipation equipment of high-tension distribution box of the utility model；
Fig. 3 is a kind of liquid delivery pump operation principle schematic diagram of the heat dissipation equipment of high-tension distribution box of the utility model；
In figure：1st, distribution box case lid；2nd, distribution box body；3rd, liquid delivery pump；4th, heat sink；5th, liquid delivery tube；
6th, heat-dissipating pipe；7th, heat sink；8th, thermal insulation layer；9th, thermal convection holes；10th, filter screen；11st, ventilation duct；12nd, ventilating fan；13rd, it is warm
Spend inductor；14th, humidity sensor；15 power supplys；16th, Temperature processor；17th, humidity processor.
Embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it will be appreciated that described herein excellent
Select embodiment to be only used for describing and explaining the present invention, be not used to limit the utility model.
Embodiment：As shown in Figs. 1-3, a kind of heat dissipation equipment of high-tension distribution box of the utility model, including distribution box case lid 1
With distribution box body 2,1 bottom of distribution box case lid is provided with ventilation duct 11, and 11 lower end of ventilation duct is provided with distribution box body 2, matches somebody with somebody
Upper surface in electronic box babinet 2 connects and filter screen 10 is provided with ventilation duct 11, in 10 lower end of filter screen and distribution box body 2
Upper surface is provided with ventilating fan 12, and 12 side of ventilating fan is provided with temperature inductor 13, and the right side of temperature inductor 13 is provided with wet
Inductor 14 is spent, is provided with thermal insulation layer 8 on 2 inner wall of distribution box body, 2 one side wall of distribution box body is provided with thermal convection holes
9, distribution box body 2 is internally provided with liquid delivery pump 3, and the water outlet pipe end of liquid delivery pump 3 is connected with liquid delivery tube 5, liquid
Heat sink 4 is provided with body delivery pipe 5,5 other end of liquid delivery tube is connected with heat sink 7, is provided with heat sink 7 scattered
Heat pipe 6, heat sink 7 is in the outside of distribution box body 2 and is located at 2 lower end of distribution box body, is provided with distribution box body 2 at temperature
Reason device 16 and humidity processor 17, temperature inductor 13 and Temperature processor 16 are electrically connected, Temperature processor 16 and ventilating fan
12 are electrically connected, and temperature inductor 13, Temperature processor 16 and ventilating fan 12 are electrically connected with power supply 15, humidity sensor 14
It is electrically connected with humidity processor 17, humidity processor 17 and liquid delivery pump 3 are electrically connected, at humidity sensor 14, humidity
Reason device 17 and liquid delivery pump 3 are electrically connected with power supply 15.
Distribution box body 2 is rectangular parallelepiped structure, is easily installed fixed and electric elements placements.
Heat sink 4 is provided with multiple, and is evenly distributed in distribution box body 2, improves heat absorption efficiency.
Heat-dissipating pipe 6 is provided with multiple, and is evenly distributed in heat sink 7, improves radiating efficiency.
Thermal convection holes 9 are provided with two groups, and are symmetrically distributed on 2 left side plate of distribution box body, form cross-ventilation,
Convected air can take the heat of a part of distribution box body 2 out of.
Ventilating fan 12 is provided with three, and the upper surface being evenly distributed in distribution box body 2, improves the effect of hot wind at row
Rate.
Heat sink 4 is made of heat-absorbing material, heat absorbing coating and liquid delivery tube 5, is improved to hot in distribution box body 2
The absorption of amount.
Specifically, when in use, distribution box case lid 1 and distribution box body 2 are fixed together, distribution box case lid 1 can be with
Prevent rainwater from entering in distribution box body 2, the thermal convection holes 9 that 2 biside plate of distribution box body is set, which can allow, passes in and out distribution box
Air in babinet 2 forms convection current, improves disengaging air quantity, and convected air can take heat out of, reduce the temperature in distribution box body 2
Degree, passes to Temperature processor 16, set temperature processor 16 exists by the temperature information in 13 detection case body of temperature inductor
Control ventilating fan 12 operates when temperature reaches 30 degree in distribution box body 2, since the heat in distribution box body 2 can heat sky
Gas, hot-air move upwards, and as the flabellum in ventilating fan 12 rotates, hot-air enters ventilation duct 11 by filter screen 10, most
Discharge afterwards outside distribution box body, when case body temperature is less than 30 degree, Temperature processor 16 assigns stopping letter to ventilating fan 12
Breath, realization automatically control, and energy consumption have been saved, since water cooling plant is there may be unexpected leakage, so humidity sensor 14
The air humidity in distribution box body 2 can be detected, when humidity exceedes setting value, 17 liquid delivery pump 3 of humidity processor
Assign the order to shut down, reduce liquid and surprisingly reveal and the electric elements in distribution box body 2 are damaged, heat sink can be with
By heat absorption and reach in conveying liquid, by the pressure of liquid delivery pump 3, conveying liquid enters heat sink 7 from conveying liquid pipe 5,
Heat-dissipating pipe 6 can increase heat dissipation area, improve radiating efficiency, and thermal insulation layer 8 can stop that external heat enters distribution box body 2
It is interior.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.Where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of heat dissipation equipment of high-tension distribution box, including distribution box case lid (1) and distribution box body (2), it is characterised in that institute
State distribution box case lid (1) bottom and be provided with ventilation duct (11), ventilation duct (11) lower end is provided with distribution box body (2), institute
State connection ventilation duct (11) place of the upper surface in distribution box body (2) and filter screen (10), filter screen (10) lower end are installed
And distribution box body (2) interior upper surface is provided with ventilating fan (12), ventilating fan (12) side is provided with temperature inductor
(13), humidity sensor (14) is provided with the right side of the temperature inductor (13), is provided with distribution box body (2) inner wall
Thermal insulation layer (8), distribution box body (2) one side wall are provided with thermal convection holes (9), are set inside the distribution box body (2)
Liquid delivery pump (3) is equipped with, the water outlet pipe end of the liquid delivery pump (3) is connected with liquid delivery tube (5), the liquid conveying
Heat sink (4) is provided with pipe (5), liquid delivery tube (5) other end is connected with heat sink (7), the heat sink (7)
Heat-dissipating pipe (6) is inside provided with, the heat sink (7) is exterior in distribution box body (2) and is located at distribution box body (2) lower end, institute
State in distribution box body (2) and be provided with Temperature processor (16) and humidity processor (17), the temperature inductor (13) and temperature
Spend processor (16) to be electrically connected, the Temperature processor (16) and ventilating fan (12) are electrically connected, the temperature inductor
(13), Temperature processor (16) and ventilating fan (12) are electrically connected with power supply (15), the humidity sensor (14) and humidity
Processor (17) is electrically connected, and the humidity processor (17) and liquid delivery pump (3) are electrically connected, the humidity sensor
(14), humidity processor (17) and liquid delivery pump (3) are electrically connected with power supply (15).
A kind of 2. heat dissipation equipment of high-tension distribution box according to claim 1, it is characterised in that the distribution box body
(2) it is rectangular parallelepiped structure.
A kind of 3. heat dissipation equipment of high-tension distribution box according to claim 1, it is characterised in that the heat sink (4)
It is provided with multiple, and is evenly distributed in distribution box body (2).
4. the heat dissipation equipment of a kind of high-tension distribution box according to claim 1, it is characterised in that the heat-dissipating pipe (6) sets
It is equipped with multiple, and is evenly distributed in heat sink (7).
A kind of 5. heat dissipation equipment of high-tension distribution box according to claim 1, it is characterised in that the thermal convection holes
(9) two groups are provided with, and is symmetrically distributed on distribution box body (2) left side plate.
6. the heat dissipation equipment of a kind of high-tension distribution box according to claim 1, it is characterised in that the ventilating fan (12) sets
Three are equipped with, and the upper surface being evenly distributed in distribution box body (2).
A kind of 7. heat dissipation equipment of high-tension distribution box according to claim 1, it is characterised in that the heat sink (4)
It is made of heat-absorbing material, heat absorbing coating and liquid delivery tube (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720403312.6U CN207320654U (en) | 2017-04-18 | 2017-04-18 | A kind of heat dissipation equipment of high-tension distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720403312.6U CN207320654U (en) | 2017-04-18 | 2017-04-18 | A kind of heat dissipation equipment of high-tension distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207320654U true CN207320654U (en) | 2018-05-04 |
Family
ID=62435954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720403312.6U Expired - Fee Related CN207320654U (en) | 2017-04-18 | 2017-04-18 | A kind of heat dissipation equipment of high-tension distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207320654U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108649471A (en) * | 2018-07-23 | 2018-10-12 | 黄丹丹 | The temporary distribution box in building site is built in a kind of room |
| CN109004957A (en) * | 2018-08-01 | 2018-12-14 | 厦门四联信息技术有限公司 | A kind of power carrier concentrator based on Internet of Things |
| CN110190537A (en) * | 2019-06-11 | 2019-08-30 | 华翔翔能电气股份有限公司 | A kind of switchgear that heat dissipation performance is high |
-
2017
- 2017-04-18 CN CN201720403312.6U patent/CN207320654U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108649471A (en) * | 2018-07-23 | 2018-10-12 | 黄丹丹 | The temporary distribution box in building site is built in a kind of room |
| CN109004957A (en) * | 2018-08-01 | 2018-12-14 | 厦门四联信息技术有限公司 | A kind of power carrier concentrator based on Internet of Things |
| CN110190537A (en) * | 2019-06-11 | 2019-08-30 | 华翔翔能电气股份有限公司 | A kind of switchgear that heat dissipation performance is high |
| CN110190537B (en) * | 2019-06-11 | 2020-12-15 | 华翔翔能科技股份有限公司 | Cubical switchboard that heat dispersion is high |
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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: 20180504 Termination date: 20190418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |