CN207265859U - A kind of high power switch D.C. regulated power supply - Google Patents
A kind of high power switch D.C. regulated power supply Download PDFInfo
- Publication number
- CN207265859U CN207265859U CN201721277816.4U CN201721277816U CN207265859U CN 207265859 U CN207265859 U CN 207265859U CN 201721277816 U CN201721277816 U CN 201721277816U CN 207265859 U CN207265859 U CN 207265859U
- Authority
- CN
- China
- Prior art keywords
- power supply
- regulated power
- supply body
- heat sink
- water
- 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.)
- Active
Links
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 61
- 238000001816 cooling Methods 0.000 claims abstract description 32
- 230000017525 heat dissipation Effects 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 55
- 229910001369 Brass Inorganic materials 0.000 claims description 4
- 239000010951 brass Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 239000000498 cooling water Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000000087 stabilizing effect Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Abstract
The utility model discloses a kind of high power switch D.C. regulated power supply, including regulated power supply body, the regulated power supply body interior is provided with controller and temperature inductor, and the temperature inductor is electrically connected with the controller, the front surface of the regulated power supply body is provided with shutter, side-lower of the shutter close to the regulated power supply body；The back side of the regulated power supply body is provided with heat sink, and the middle and upper part of the heat sink is provided with radiator fan, and the radiator fan is embedded on the heat sink.Beneficial effect is：The utility model can carry out natural cooling in normal use by the shutter and the heat sink；When the regulated power supply body power improves, the radiator fan carries out level-one heat dissipation by accelerating wind speed flowing to the regulated power supply body；After the regulated power supply body power increases again, the releasable cooling water of condenser carries out two-class heat dissipation to the regulated power supply body.
Description
Technical field
It the utility model is related to D.C. regulated power supply field, and in particular to a kind of high power switch D.C. regulated power supply.
Background technology
D.C. regulated power supply is mainly used for alternating current being converted to direct current, and can be in the voltage or negative of communication power supply
When carrying resistance variations, the stability of output voltage can be still kept.With the development of power technology and products application requirement lifting,
Power is also being continuously improved.Large power supply at work, can adjust the power of itself according to the use demand of output terminal
Gear, therefore application is relatively broad.But large power supply is in use, when power gear is lifted, the caloric value of itself
Also incrementally increase, such as discharge not in time, then can cause power overload situation short circuit or burn.
Existing regulated power supply is to carry out natural heat dissipation by increasing heat sink or exhausting window mostly, and radiating efficiency is low, fits
For the heat dissipation of small-power power, when power is higher, existing natural heat dissipation can not meet that the normal of regulated power supply makes
With requiring.
Utility model content
The purpose of this utility model is that to solve the above-mentioned problems and provides a kind of high power switch DC voltage-stabilizing electricity
Source, can not be in time by technical problems such as heat discharges when power is higher to solve high power voltage stabilized power source in the prior art.This
Preferable technical solution has in many technical solutions that utility model provides：Natural heat dissipation, exhausting heat radiation and water cooling three
Kind heat dissipation effect, elaboration as detailed below.
To achieve the above object, the utility model provides following technical scheme：
A kind of high power switch D.C. regulated power supply provided by the utility model, including regulated power supply body, the voltage stabilizing
Power supply body interior is provided with controller and temperature inductor, and the temperature inductor is electrically connected with the controller, described
The front surface of regulated power supply body is provided with shutter, side-lower of the shutter close to the regulated power supply body；
The back side of the regulated power supply body is provided with heat sink, and the middle and upper part of the heat sink is provided with radiator fan,
The radiator fan is embedded on the heat sink, and the radiator fan is electrically connected with the controller；
A point water box are both provided with the top and bottom of the heat sink, and are provided with the outside of described point of water box of upper end into water
Pipe, described point of water box outside of lower end are provided with return pipe, and described point of water box are internally provided with the evenly distributed mouth of a river, and described
The bore at the mouth of a river is gradually increased from the water inlet pipe or described return pipe one end to the other end；
Be provided with cooling tube between point water box described in two, the cooling tube be interspersed in the heat sink radiating fin it
Between, and the cooling tube connects the mouth of a river of both sides up and down, the inner section area of the cooling tube is by the water inlet pipe side
Incrementally increased to opposite side；
The side of the regulated power supply body is provided with condenser, and jetting is provided with the water outlet of the Condenser Top
Pump, the water inlet pipe are connected to the water outlet of the water-jet pump, and what the return pipe was connected to the condenser bottom enters water
At mouthful, the water-jet pump and the condenser are electrically connected with the controller；
Heat-conducting plate is provided with the face that the heat sink is bonded with the regulated power supply body.
Using a kind of above-mentioned high power switch D.C. regulated power supply, the regulated power supply body under low-power in use,
Caused heat is discharged through shutter noted earlier, while the heat at the regulated power supply body rear is passed through the heat-conducting plate
It is directed on the heat sink, is quickly exported heat by the heat sink, when the regulated power supply body is under middle-grade power
In use, caused heat is much larger than the heat under low-power, natural cooling has been unable to meet the cooling requirement of itself, in heat
Measure in accumulation process, when the detection numerical value of the temperature inductor reaches the level-one active heat removal temperature of setting, the heat dissipation
Fan is opened, and is accelerated the air flow of the regulated power supply body interior, extraneous air is entered through the shutter, through described
Radiator fan is discharged, and when the power of the regulated power supply body improves again, the detection numerical value of the temperature inductor, which reaches, to be set
During fixed two level active heat removal temperature, the water-jet pump and the condenser are opened, and make the water-jet pump by the condenser
Condensed water through the water inlet pipe enter described in divide water box, by the mouth of a river shunt after enter the cooling tube, make the cooling
Condensed water in pipe quickly takes away the heat on the heat sink or even the radiating fin in time, so as to improve the heat dissipation
The radiating efficiency of plate, when the condenser works, the radiator fan is not stopped.
Preferably, filter screen is installed on the shutter.
Preferably, the area of the heat sink is the 80% of the regulated power supply body rear surface area.
Preferably, the heat-conducting plate is made of heat conductive silica gel.
Preferably, the cooling tube is rectangular brass tube, medial surface is close to the heat dissipation plate surface.
Beneficial effect is：1st, the utility model is in normal use, can by the shutter and the heat sink into
Row natural cooling；
2nd, when the regulated power supply body power improves, the radiator fan is by accelerating wind speed flowing to the voltage stabilizing
Power supply body carries out level-one heat dissipation；
3rd, after the regulated power supply body power increases again, the releasable cooling water of condenser is to voltage stabilizing electricity
Source body carries out two-class heat dissipation.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the front view of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is point water box structure chart of the utility model；
Fig. 4 is the heat sink sectional drawing of the utility model；
Fig. 5 is the control system figure of the utility model.
The reference numerals are as follows：
1st, water box are divided；101st, the mouth of a river；2nd, return pipe；3rd, condenser；4th, water-jet pump；5th, water inlet pipe；6th, radiator fan；7th, it is steady
Voltage source body；8th, heat sink；801st, radiating fin；9th, cooling tube；10th, heat-conducting plate；11st, temperature inductor；12nd, controller；
13rd, shutter.
Embodiment
To make the purpose of this utility model, technical solution and advantage clearer, below by the technology of the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before creative work is made
Obtained all other embodiment is put, belongs to the scope that the utility model is protected.
Referring to shown in Fig. 1-Fig. 5, the utility model provides a kind of high power switch D.C. regulated power supply, including voltage stabilizing electricity
Source body 7, is provided with controller 12 and temperature inductor 11, and temperature inductor 11 and controller inside regulated power supply body 7
12 are electrically connected, and the front surface of regulated power supply body 7 is provided with shutter 13, and shutter 13 is under the side of regulated power supply body 7
Side；
The back side of regulated power supply body 7 is provided with heat sink 8, and the middle and upper part of heat sink 8 is provided with radiator fan 6, heat dissipation
Fan 6 and 13 interlaced arrangement of shutter, during easy to wind-cooling heat dissipating, improve flowing stroke of the radiation air in regulated power supply body 7,
So as to improve radiating efficiency, radiator fan 6 is embedded on heat sink 8, and radiator fan 6 is electrically connected with controller 12；
The top and bottom of heat sink 8 are both provided with point water box 1, and point water box 1 are easy to make cooling water uniformly flow into cooling tube
9, and the outside of point water box 1 of upper end is provided with water inlet pipe 5, the outside of point water box 1 of lower end is provided with return pipe 2, divides inside water box 1
The evenly distributed mouth of a river 101 is provided with, and the bore at the mouth of a river 101 is gradually increased from water inlet pipe 5 or 2 one end of return pipe to the other end
Greatly, so set, easy to improve the water flow away from 5 one end of water inlet pipe, while the water flow close to 5 one end of water inlet pipe is limited,
So that water is uniformly across cooling tube 9；
Cooling tube 9 is provided between two points of water box 1, cooling tube 9 is interspersed between the radiating fin 801 of heat sink 8, and
Cooling tube 9 connects the mouth of a river 101 of upper and lower both sides, and the inner section area of cooling tube 9 is progressively increased by 5 one lateral opposite side of water inlet pipe
Greatly, so set, easy to make the caliber of cooling tube 9 match with 101 size of the mouth of a river；
The side of regulated power supply body 7 is provided with condenser 3, and water-jet pump is provided with the water outlet 101 at the top of condenser 3
4, water inlet pipe 5 is connected at the water outlet 101 of water-jet pump 4, and return pipe 2 is connected at the water inlet 101 of 3 bottom of condenser, is penetrated
Water pump 4 and condenser 3 are electrically connected with controller 12；
Heat-conducting plate 10 is provided with the face that heat sink 8 is bonded with regulated power supply body 7.
As optional embodiment, filter screen is installed on shutter 13, so set, passing through hundred easy to exterior space
When leaf window 13 enters regulated power supply 7 inside of body, the dust in air may filter that.
The area of heat sink 8 is the 80% of 7 rear surface area of regulated power supply body, so set, easy to improve heat dissipation speed
Degree.
Heat-conducting plate 10 is made of heat conductive silica gel, so set, easy to make the conduction in time of the heat of stabilized power source body extremely
On heat sink 8.
Cooling tube 9 is rectangular brass tube, and medial surface is close to 8 surface of heat sink, so set, easy to improve cooling tube 9
With the contact area of heat sink 8, while brass tube also allows for the quick conduction of heat.
Using the above structure, regulated power supply body 7 under low-power in use, caused heat is through above shutter 13
Discharge, while the heat at 7 rear of regulated power supply body is conducted to heat sink 8 through heat-conducting plate 10, it is by heat sink 8 that heat is fast
Speed export, when regulated power supply body 7 under middle-grade power in use, caused heat be much larger than low-power under heat, from
So cooling has been unable to meet the cooling requirement of itself, in heat accumulation process, when the detection numerical value of temperature inductor 11 reaches
During the level-one active heat removal temperature of setting, radiator fan 6 is opened, and is accelerated the air flow inside regulated power supply body 7, is made outside
Air enters through shutter 13, is discharged through radiator fan 6, when the power of regulated power supply body 7 improves again, temperature inductor 11
Detection numerical value when reaching the two level active heat removal temperature of setting, water-jet pump 4 and condenser 3 are opened, and make water-jet pump 4 by condenser
Condensed water in 3 enters through water inlet pipe 5 divides water box 1, and cooling tube 9 is entered after being shunted by the mouth of a river 101, makes the condensation in cooling tube 9
Water quickly takes away the heat on heat sink 8 or even radiating fin 801 in time, so that the radiating efficiency of heat sink 8 is improved, solidifying
When vapour device 3 works, radiator fan 6 is not stopped.
The above, is only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain that profit requires.
Claims (5)
1. a kind of high power switch D.C. regulated power supply, including regulated power supply body (7), it is characterised in that：The regulated power supply
Controller (12) and temperature inductor (11), and the temperature inductor (11) and the controller are installed inside body (7)
(12) it is electrically connected, the front surface of the regulated power supply body (7) is provided with shutter (13), and the shutter (13) is close to described
The side-lower of regulated power supply body (7)；
The back side of the regulated power supply body (7) is provided with heat sink (8), and the middle and upper part of the heat sink (8) is provided with heat dissipation
Fan (6), the radiator fan (6) are embedded on the heat sink (8), the radiator fan (6) and the controller (12)
It is electrically connected；
A point water box (1) are both provided with the top and bottom of the heat sink (8), and the described of upper end divides installation on the outside of water box (1)
There is water inlet pipe (5), return pipe (2) is installed on the outside of point water box (1) of lower end, described point of water box (1) is internally provided with
The mouth of a river (101) of even arrangement, and the bore of the mouth of a river (101) is from the water inlet pipe (5) or the return pipe (2) one end to another
One end gradually increases；
Cooling tube (9) is provided between point water box (1) described in two, the cooling tube (9) is interspersed in dissipating for the heat sink (8)
Between hot fin (801), and the cooling tube (9) connection up and down both sides the mouth of a river (101), the cooling tube (9) it is interior
Area of section is incrementally increased by (5) the one lateral opposite side of water inlet pipe；
The side of the regulated power supply body (7) is provided with condenser (3), on the water outlet (101) at the top of the condenser (3)
Water-jet pump (4) is installed, the water inlet pipe (5) is connected to water outlet (101) place of the water-jet pump (4), the return pipe (2)
Be connected to water inlet (101) place of the condenser (3) bottom, the water-jet pump (4) and the condenser (3) with the control
Device (12) processed is electrically connected；
Heat-conducting plate (10) is provided with the face that the heat sink (8) is bonded with the regulated power supply body (7).
A kind of 2. high power switch D.C. regulated power supply according to claim 1, it is characterised in that：On the shutter (13)
Filter screen is installed.
A kind of 3. high power switch D.C. regulated power supply according to claim 1, it is characterised in that：The heat sink (8)
Area is the 80% of regulated power supply body (7) the rear surface area.
A kind of 4. high power switch D.C. regulated power supply according to claim 1, it is characterised in that：The heat-conducting plate (10) is adopted
It is made of heat conductive silica gel.
A kind of 5. high power switch D.C. regulated power supply according to claim 1, it is characterised in that：The cooling tube (9) is
Rectangular brass tube, medial surface are close to the heat sink (8) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721277816.4U CN207265859U (en) | 2017-09-29 | 2017-09-29 | A kind of high power switch D.C. regulated power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721277816.4U CN207265859U (en) | 2017-09-29 | 2017-09-29 | A kind of high power switch D.C. regulated power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207265859U true CN207265859U (en) | 2018-04-20 |
Family
ID=61918560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721277816.4U Active CN207265859U (en) | 2017-09-29 | 2017-09-29 | A kind of high power switch D.C. regulated power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207265859U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108621904A (en) * | 2018-07-10 | 2018-10-09 | 湛江经济技术开发区力通船舶工程有限公司 | A kind of automobile-used standby motor group of compact top-type refrigeration |
| CN109617376A (en) * | 2018-12-03 | 2019-04-12 | 石狮市瑞力机械科技有限公司 | A kind of big-power transducer with heat sinking function being easily installed |
-
2017
- 2017-09-29 CN CN201721277816.4U patent/CN207265859U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108621904A (en) * | 2018-07-10 | 2018-10-09 | 湛江经济技术开发区力通船舶工程有限公司 | A kind of automobile-used standby motor group of compact top-type refrigeration |
| CN109617376A (en) * | 2018-12-03 | 2019-04-12 | 石狮市瑞力机械科技有限公司 | A kind of big-power transducer with heat sinking function being easily installed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205283413U (en) | Dc -to -ac converter intelligence heat radiation structure | |
| CN204902662U (en) | Adaptive cooling tower fan controller | |
| CN207265859U (en) | A kind of high power switch D.C. regulated power supply | |
| CN109484228A (en) | A kind of air-cooled circulatory system of direct-current charging post | |
| CN204166472U (en) | A kind of semiconductor cooling device | |
| CN206323733U (en) | A kind of working fluid submerges cooled power amplifier in transmitter unit entirely | |
| CN203378183U (en) | Heat dissipation device for frequency converter | |
| CN207558545U (en) | A kind of transformer cooling device | |
| CN108010663A (en) | A kind of automatic heat radiator of transformer | |
| CN205983374U (en) | High -efficient water -cooling heat -radiating devices of computer | |
| CN206212558U (en) | A kind of heat abstractor of wall-mounted high power off-network photovoltaic controller | |
| CN206626859U (en) | Air cooled condenser auxiliary temperature-reducing device | |
| CN203421653U (en) | Automatic hot water supply system with high-power water-cooled LED heat energy used | |
| CN209447654U (en) | A kind of power matching network transformer cooling device | |
| CN205230713U (en) | Solar energy transformer cooling device | |
| CN206977797U (en) | A kind of adjustable circuit board radiator structure | |
| CN105375743A (en) | High-efficiency heat radiation apparatus applied to frequency converter | |
| CN205160353U (en) | Converter heat abstractor | |
| CN110131812A (en) | A kind of wearable air-conditioning of water circulation | |
| CN211956400U (en) | Computer power supply overheat protection device | |
| CN207339791U (en) | A kind of photovoltaic module for increasing the efficiency of light energy utilization | |
| CN205015815U (en) | Ice bag heat transfer formula computer machine case based on fingerprint identification | |
| CN205847064U (en) | A kind of new and effective current transformer chiller | |
| CN218336971U (en) | Energy-saving efficient radiator | |
| CN220798901U (en) | DC/DC power supply heat abstractor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High power switch D.C. regulated power supply Effective date of registration: 20190620 Granted publication date: 20180420 Pledgee: Sichuan Shehong Rural Commercial Bank Co.,Ltd. Pledgor: SICHUAN PULI TECHNOLOGY CO.,LTD. Registration number: 2019510000069 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200818 Granted publication date: 20180420 Pledgee: Sichuan Shehong Rural Commercial Bank Co.,Ltd. Pledgor: SICHUAN PULI TECHNOLOGY Co.,Ltd. Registration number: 2019510000069 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high power switching DC stabilized power supply Effective date of registration: 20200909 Granted publication date: 20180420 Pledgee: Sichuan Shehong Rural Commercial Bank Co.,Ltd. Pledgor: SICHUAN PULI TECHNOLOGY Co.,Ltd. Registration number: Y2020510000088 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210922 Granted publication date: 20180420 Pledgee: Sichuan Shehong Rural Commercial Bank Co.,Ltd. Pledgor: SICHUAN PULI TECHNOLOGY Co.,Ltd. Registration number: Y2020510000088 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high power switching DC regulated power supply Effective date of registration: 20211126 Granted publication date: 20180420 Pledgee: Sichuan Shehong Rural Commercial Bank Co.,Ltd. Pledgor: SICHUAN PULI TECHNOLOGY CO.,LTD. Registration number: Y2021980013342 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221027 Granted publication date: 20180420 Pledgee: Sichuan Shehong Rural Commercial Bank Co.,Ltd. Pledgor: SICHUAN PULI TECHNOLOGY CO.,LTD. Registration number: Y2021980013342 |