CN106130366B - Depth waterproof and from cooling-down type vehicle-mounted inverter - Google Patents
Depth waterproof and from cooling-down type vehicle-mounted inverter Download PDFInfo
- Publication number
- CN106130366B CN106130366B CN201610606707.6A CN201610606707A CN106130366B CN 106130366 B CN106130366 B CN 106130366B CN 201610606707 A CN201610606707 A CN 201610606707A CN 106130366 B CN106130366 B CN 106130366B
- Authority
- CN
- China
- Prior art keywords
- inverter
- shell
- circuit
- output port
- cold start
- 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.)
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 13
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000001816 cooling Methods 0.000 abstract description 4
- 230000033228 biological regulation Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019506 cigar Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20845—Modifications to facilitate cooling, ventilating, or heating for automotive electronic casings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Inverter Devices (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses depth waterproof and from cooling-down type vehicle-mounted inverter, including sequentially connected inverter circuit, conversion circuit and output port, inverter further includes several radiators, several radiators are connected on cold start controlling circuit；Temperature sensor is equipped on inverter circuit and conversion circuit, temperature sensor connects temperature sensing circuit, and temperature sensing circuit connects cold start controlling circuit control radiator working condition；Inverter further includes shell, the whole cylinder structure of shell, and the bottom of shell is additionally provided with the anti-skidding gear structure of a circle, and the output port of inverter is set to the top position of shell, and the top of shell is equipped with openable lid.The vehicle-mounted inverter of the present invention, be not only able to self-test and regulation and control interior environment temperature, realize vehicle-mounted inverter from cooling capacity, and its simultaneously can also realize to shell preferably waterproof, ensure still to work after it intakes during the work time, to improve its service life and durable performance.
Description
Technical field
The present invention relates to vehicle-mounted inverter technical fields, more particularly to depth waterproof and from cooling-down type vehicle-mounted inverter.
Background technology
The vehicle-mounted inverter that vehicle-mounted inverter is exported by cigar lighter can be 20W, 40W, 80W, 120W until
150W power requirements.Larger power inverting power supply will be connected to by connecting line on storage battery again.Household electrical appliance are connected to electricity
The output end of source converter can be facilitated using various electric appliances as use of staying at home in automobile.Workable electric appliance has：
Mobile phone, laptop, DV, camera, headlamp, electric shaver, CD machines, game machine, palm PC, electricity
Power driven tools, car refrigerator and it is various travel, camp, medical first aid.
Inverter is used in strict accordance with the regulation of user's manual；Secondly, the output voltage of inverter is 220 volts of exchanges
Electricity, and this 220 volts of electricity are in a narrow space and to be in removable state, therefore want significant care.It should place it in
Safer place（It is important to far from children！）, with protection against electric shock.When not in use, its input power is preferably cut off.Third,
Inverter be not placed in the sun directly to shine or warm-air drier near exit.The operating ambient temperature of inverter is no more than Celsius 40
Degree.4th, inverter can generate heat when working, therefore in its vicinity or not be placed above article.5th, inverter is afraid of water, no
Make its water of drenching with rain or sprinkle.
In the prior art, fever is still more serious in use for vehicle-mounted inverter, and heating loss's conference is led
The problems such as causing its underpower and shorter service life, external waterproof dynamics can not enough cause the job failures such as moist short circuit, sternly
Ghost image rings its service life.
Invention content
In order to overcome the above-mentioned deficiencies of the prior art, the present invention provides depth waterproof and from cooling-down type vehicle-mounted inverter,
Its purpose is to provide one kind being not only able to self-test interior environment temperature, and in time that the interior environment temperature detected is anti-
Feed cold start controlling circuit, to start the vehicle-mounted inverter of radiator heat-dissipation, realize vehicle-mounted inverter from cooling capacity,
And it can also be realized to shell preferably waterproof simultaneously, ensure still to work after it intakes during the work time, to carry
High its service life and durable performance.
The technical solution adopted in the present invention is：Depth waterproof and from cooling-down type vehicle-mounted inverter, including it is sequentially connected
Inverter circuit, conversion circuit and output port, inverter further include several radiators, several radiators are connected to cold start-up
In control circuit；Temperature sensor is equipped on inverter circuit and conversion circuit, temperature sensor connects temperature sensing circuit, temperature
It spends detection circuit and connects cold start controlling circuit control radiator working condition；Inverter further includes shell, and shell is in integrally circle
Column construction, and the bottom of shell is additionally provided with the anti-skidding gear structure of a circle, and the output port of inverter is set to the top of shell
Position, and the top of shell is equipped with openable lid.
Further, cable storage channel is additionally provided on the axial direction of shell, cable, which is stored, is equipped at least one in channel
A clip.
Further, openable lid is connected to by screw-thread fit on shell, or is sleeved on shell by inserting mode
External side.
Further, it is set in shell there are one grid-like cylinder barrel shaped ventilating duct, grid-like cylinder barrel shaped ventilating duct exports
Place is equipped with strainer.
Further, inverter circuit 1 includes sequentially connected chip IC 1 and its peripheral circuit, triode VT1, triode
VT3, MOS power tube VT2, MOS power tube VT4 and transformer T1, wherein at least chip IC 1 and its peripheral circuit, MOS power tubes
A radiator is respectively equipped on VT2, MOS power tube VT4 and transformer T1.
Further, radiator include at least three, one of face inverter circuit, another face conversion circuit,
Another face output port.
Compared with prior art, the beneficial effects of the invention are as follows：The depth waterproof of the present invention and from the vehicle-mounted inversion of cooling-down type
Device is not only respectively provided with radiator in the high several positions of inverter internal heat generation, and radiator is sequentially connected to cold open
Dynamic control circuit, cold start controlling are electrically connected on temperature sensing circuit, are on the one hand easy to implement the inner loop to inverter
The monitoring of border temperature, on the other hand, temperature sensing circuit obtain temperature Real-time Feedback and give cold start controlling circuit, cold start controlling
Circuit carries out radiating treatment to vehicle-mounted inverter in real time according to advance setting, improves the effect that can only cool down of vehicle-mounted inverter
Fruit, when being reduced simultaneously for ambient temperature, the temperature of the inside of inverter is also smaller, can effectively save electric energy, protects
Demonstrate,proving inverter being capable of normal use.And its simultaneously can also realize to shell preferably waterproof, ensure its during the work time into
It still can work after water, there is preferable waterproof ability.Generally speaking, vehicle-mounted inverter of the invention, can be inside self-test
Environment temperature, and the interior environment temperature detected is fed back into cold start controlling circuit in time, it is dissipated to start radiator
The vehicle-mounted inverter of heat, realize vehicle-mounted inverter from cooling capacity, while there is preferable water resistance, saved electric energy,
And improve its service life and durable performance.
Description of the drawings
Fig. 1 is depth waterproof and from the functional block diagram of cooling-down type vehicle-mounted inverter；
Fig. 2 is the structural schematic diagram of depth waterproof and one embodiment from cooling-down type vehicle-mounted inverter；
Fig. 3 is the circuit diagram of depth waterproof and one embodiment from cooling-down type vehicle-mounted inverter；
Fig. 4 is the structural representation of depth waterproof and one embodiment from the outer profile of the shell of cooling-down type vehicle-mounted inverter
Figure；
Wherein：1- inverter circuits, 2- conversion circuits, 3- output ports, 4- radiators, 5- cold start controlling circuits, 6- temperature
Spend sensor, 7- temperature sensing circuits, 8- chip ICs 1 and its peripheral circuit, 9- triodes VT1,10- triode VT3,11-
MOS power tubes VT2,12- MOS power tubes VT4,13- transformer T1,14- shell, the grid-like cylinder barrel shaped ventilating ducts of 15-, 16-
Strainer, the anti-skidding gear structures of 17-, 18- cables store channel, 19- clips, the openable lids of 20-.
Specific implementation mode
In order to deepen the understanding of the present invention, present invention will be further explained below with reference to the attached drawings and examples, the implementation
Example is only used for explaining the present invention, does not constitute and limits to protection scope of the present invention.
As shown in Figure 1, depth waterproof and from cooling-down type vehicle-mounted inverter, including sequentially connected inverter circuit 1, conversion electricity
Road 2 and output port 3, inverter further include several radiators 4, several radiators 4 are connected to cold start controlling circuit 5
On；Temperature sensor 6 is equipped on inverter circuit 1 and conversion circuit 2, temperature sensor 6 connects temperature sensing circuit 7, temperature
Detection circuit 7 connects cold start controlling circuit 5 and controls 4 working condition of radiator；As shown in figure 4, inverter further includes shell 14,
The whole cylinder structure of shell 14, and the bottom of shell 14 is additionally provided with the anti-skidding gear structure 17 of a circle, the output of inverter
Port 3 is set to the top position of shell 14, and the top of shell 14 is equipped with openable lid 20.The depth waterproof of the present invention
And from cooling-down type vehicle-mounted inverter, it not only is respectively provided with radiator in the high several positions of inverter internal heat generation, and will dissipate
Hot device is sequentially connected to cold start controlling circuit, and cold start controlling is electrically connected on temperature sensing circuit, is on the one hand convenient for real
Now to the monitoring of the interior environment temperature of inverter, on the other hand, temperature sensing circuit obtains temperature Real-time Feedback to cold start-up
Control circuit, cold start controlling circuit carry out radiating treatment to vehicle-mounted inverter in real time according to advance setting, improve vehicle-mounted
Inverter can only cooling-down effect, when being reduced simultaneously for ambient temperature, the temperature of the inside of inverter is also smaller, can be with
Electric energy is effectively saved, ensures that inverter being capable of normal use.And it can also be realized simultaneously to shell preferably waterproof, ensured
It still can work after intaking during the work time, have preferable waterproof ability.
From, it can also be seen that being additionally provided with cable on the axial direction of shell 14 stores channel 18, cable stores channel in Fig. 4
It is equipped at least one clip 19 in 18, realizes the real-time fixed and arrangement to cable.Openable lid 20 is matched by screw thread
Conjunction is connected on shell 14, or is sleeved on 14 outside of shell by inserting mode, without using inverter is carried out to it
Good waterproofing protection.
From figure 2 it can be seen that being set in shell 14, there are one grid-like cylinder barrel shaped ventilating duct 15, grid-like cylinder barrel shapeds
15 exit of ventilating duct is equipped with strainer 16, has preferable heat dissipation and heat-conducting effect, and it is preferable logical to ensure that inverter internal has
Wind environment.Radiator 4 includes at least three, and one of face inverter circuit 1, another face conversion circuit 2, another is just
To output port 3 so that inverter circuit 1, conversion circuit 2, output port 3 all have preferable heat dissipation effect.
From figure 3, it can be seen that inverter circuit 1 includes sequentially connected chip IC 1 and its peripheral circuit 8, triode VT1
9, triode VT3 10, MOS power tubes VT2 11, MOS power tubes VT4 12 and transformer T1 13, wherein at least chip IC 1 and
It is respectively equipped with a radiator on its peripheral circuit 8, MOS power tubes VT2 11, MOS power tubes VT4 12 and transformer T1 13
4, to ensure most of heating elements in inverter circuit have preferable heat dissipation effect, obtain in real time divulge information and it is cold
But.
Generally speaking, vehicle-mounted inverter of the invention, can self-test interior environment temperature, and will detect in time
Interior environment temperature feeds back to cold start controlling circuit, to start the vehicle-mounted inverter of radiator heat-dissipation, realizes vehicle-mounted inversion
Device from cooling capacity, while there is preferable water resistance, saved electric energy, and improve its service life and durability
Energy.
What the embodiment of the present invention was announced is preferred embodiment, and however, it is not limited to this, the ordinary skill people of this field
Member understands the spirit of the present invention easily according to above-described embodiment, and makes different amplification and variation, but as long as not departing from this
The spirit of invention, all within the scope of the present invention.
Claims (1)
1. depth waterproof and from cooling-down type vehicle-mounted inverter, it is characterised in that：Including sequentially connected inverter circuit（1）, conversion
Circuit（2）And output port（3）, the inverter further includes several radiators（4）, several radiators（4）It is connected to cold
Start control circuit（5）On；The inverter circuit（1）And conversion circuit（2）On be equipped with temperature sensor（6）, the temperature
Sensor（6）Connect temperature sensing circuit（7）, the temperature sensing circuit（7）Connect cold start controlling circuit（5）Control heat dissipation
Device（4）Working condition；The inverter further includes shell（14）, the shell（14）Whole cylinder structure, and shell
（14）Bottom be additionally provided with the anti-skidding gear structure of a circle（17）, the output port of inverter（3）Set on shell（14）Top position
It sets, and the shell（14）Top be equipped with openable lid（20）；The shell（14）Axial direction on be additionally provided with
Cable stores channel（18）, cable storage channel（18）It is interior to be equipped at least one clip（19）；
The openable lid（20）It is connected to shell by screw-thread fit（14）On, or shell is sleeved on by inserting mode
（14）Outside；
The shell（14）Grid-like cylinder barrel shaped ventilating duct there are one inside setting（15）, the grid-like cylinder barrel shaped ventilating duct
（15）Exit is equipped with strainer（16）；
The inverter circuit（1）Including sequentially connected chip IC 1 and its peripheral circuit（8）, triode VT1（9）, triode
VT3（10）, MOS power tubes VT2（11）, MOS power tubes VT4（12）With transformer T1（13）, wherein at least chip IC 1 and its outer
Enclose circuit（8）, MOS power tubes VT2（11）, MOS power tubes VT4（12）With transformer T1（13）On be respectively equipped with a radiator
（4）；
The radiator（4）Including at least three, one of face inverter circuit（1）, another face conversion circuit（2）,
Another face output port（3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610606707.6A CN106130366B (en) | 2016-07-29 | 2016-07-29 | Depth waterproof and from cooling-down type vehicle-mounted inverter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610606707.6A CN106130366B (en) | 2016-07-29 | 2016-07-29 | Depth waterproof and from cooling-down type vehicle-mounted inverter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106130366A CN106130366A (en) | 2016-11-16 |
| CN106130366B true CN106130366B (en) | 2018-09-28 |
Family
ID=57254080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610606707.6A Active CN106130366B (en) | 2016-07-29 | 2016-07-29 | Depth waterproof and from cooling-down type vehicle-mounted inverter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106130366B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101834558A (en) * | 2009-12-28 | 2010-09-15 | 南昌大学 | Vector controller of alternating current asynchronous motor |
| CN201957323U (en) * | 2011-04-03 | 2011-08-31 | 梅玉刚 | Direct current low voltage power double push-pull oscillation metal halide lamp |
| CN102611177A (en) * | 2012-03-20 | 2012-07-25 | 江苏凯灵汽车电器有限公司 | Electric automobile charger |
| CN104682723A (en) * | 2015-03-11 | 2015-06-03 | 宁波宏辉电器有限公司 | Improved vehicle-mounted inverter |
| CN205265538U (en) * | 2015-11-30 | 2016-05-25 | 佛山市索尔电子实业有限公司 | Vehicle -mounted inverter |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4636815B2 (en) * | 2004-05-26 | 2011-02-23 | 三洋電機株式会社 | Power supply for vehicle |
-
2016
- 2016-07-29 CN CN201610606707.6A patent/CN106130366B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101834558A (en) * | 2009-12-28 | 2010-09-15 | 南昌大学 | Vector controller of alternating current asynchronous motor |
| CN201957323U (en) * | 2011-04-03 | 2011-08-31 | 梅玉刚 | Direct current low voltage power double push-pull oscillation metal halide lamp |
| CN102611177A (en) * | 2012-03-20 | 2012-07-25 | 江苏凯灵汽车电器有限公司 | Electric automobile charger |
| CN104682723A (en) * | 2015-03-11 | 2015-06-03 | 宁波宏辉电器有限公司 | Improved vehicle-mounted inverter |
| CN205265538U (en) * | 2015-11-30 | 2016-05-25 | 佛山市索尔电子实业有限公司 | Vehicle -mounted inverter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106130366A (en) | 2016-11-16 |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191211 Address after: 226400, No. 268, Fang Quan Road, Nantong City, Rudong, Jiangsu Patentee after: Yulinian Electronics Nantong Co.,Ltd. Address before: 241006 Anhui city of Wuhu Province East Wuhu Development Zone Ouyang Hu Lu No. 28 Patentee before: WUHU MITEC Co.,Ltd. |
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| 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 invention: Deep waterproof and self cooling on-board inverter Effective date of registration: 20210914 Granted publication date: 20180928 Pledgee: Rudong Productivity Promotion Center Pledgor: Yulinian Electronics Nantong Co.,Ltd. Registration number: Y2021320000225 |
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| 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: 20230928 Granted publication date: 20180928 Pledgee: Rudong Productivity Promotion Center Pledgor: Yulinian Electronics Nantong Co.,Ltd. Registration number: Y2021320000225 |