CN102970801B - Power compensator for flasher and anti-explosion fire truck using power compensator - Google Patents
Power compensator for flasher and anti-explosion fire truck using power compensator Download PDFInfo
- Publication number
- CN102970801B CN102970801B CN201210477002.0A CN201210477002A CN102970801B CN 102970801 B CN102970801 B CN 102970801B CN 201210477002 A CN201210477002 A CN 201210477002A CN 102970801 B CN102970801 B CN 102970801B
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- CN
- China
- Prior art keywords
- circuit
- power compensator
- blink und
- und abblendschalter
- der blink
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- Expired - Fee Related
Links
- 238000004880 explosion Methods 0.000 title abstract description 12
- 239000003643 water by type Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 239000002360 explosive Substances 0.000 abstract 2
- 230000007257 malfunction Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
The invention discloses a power compensator for a flasher. The power compensator comprises a shell, a switching circuit and a power compensation circuit conductively connected with the switching circuit, wherein the switching circuit and the power compensation circuit are located in the shell which is in a pouring structure; and the shell is internally provided with a voltage limiting circuit and a temperature protecting circuit. An anti-explosion fire truck using the power compensator comprises a cab, wherein the flasher and the power compensator are arranged on the front part of the cab. The power compensator for the flasher is arranged so that the flasher does not alarm mistakenly and has a good anti-explosion performance. The power compensator for the flasher can be applied to explosive dangerous environments. As the power compensator for the flasher is arranged on the flasher of the fire truck which uses the power compensator for the flasher, the power compensator for the flasher can be applied to explosive dangerous environments.
Description
Technical field
The invention belongs to explosion-proof automobile technical field, particularly a kind of Der Blink und Abblendschalter power compensator and use the explosion-proof fire extinguishing tanker of this power compensator.
Background technology
Explosion-proof fire extinguishing tanker (vehicle) is in the time that dangerous place with a potential explosion operation is used, and each electric component on vehicle and non-electric component, all should be the explosion-proof electrification parts that do not produce the danger factor such as high temperature and (quiet) electro spark.At present, matching used Der Blink und Abblendschalter on automobile, controls the control convenience of steering indicating light flash rate while being motor turning.Der Blink und Abblendschalter possesses bulb malfunction diagnosis function, and after certain steering indicating light of a certain side breaks down, this side flash rate is accelerated.But at dangerous place with a potential explosion, because the steering indicating light in Der Scheinwerfer mit FernlichtAbblendlichtStandlicht is non-anti-explosion product, must restriction use, on circuit, excise, now do not belong to bulb malfunction, but Der Blink und Abblendschalter frequency is accelerated equally.Now must use power compensating device to make frequency normal.
Summary of the invention
The invention provides and a kind ofly can use safely in the Der Blink und Abblendschalter power compensator of explosion risk environment and use the explosion-proof fire extinguishing tanker of this power compensator.
A kind of Der Blink und Abblendschalter power compensator; comprise housing, commutation circuit and conduct electricity with commutation circuit the power compensating circuit being connected; described commutation circuit and power compensating circuit are positioned at described housing; described housing adopts and waters seal structure; pressure limiting circuit and temperature protection circuit are set in described housing, and described pressure limiting circuit and temperature protection circuit are connected with described power compensating circuit and described commutation circuit successively.
The protecting component that described temperature protection circuit uses is thermal cut-off.
The gross horsepower that described power compensating circuit carries out after power back-off must be in the warning critical value of Der Blink und Abblendschalter.
A kind of explosion-proof fire extinguishing tanker that uses this power compensator, comprise operator's compartment, driving engine and Der Blink und Abblendschalter, described Der Blink und Abblendschalter is located at operator's compartment front portion, described Der Blink und Abblendschalter power compensator is set on Der Blink und Abblendschalter, described Der Blink und Abblendschalter is connected with Der Blink und Abblendschalter power compensator, and described driving engine adopts explosion-proof engine.
Der Blink und Abblendschalter power compensator of the present invention, owing to being provided with commutation circuit and the power compensating circuit being connected with commutation circuit, in automobile traveling process, in the time that steering indicating light is normally worked, electric current is passed through by equalizer circuit bypass; In the time that needs switch a certain road steering indicating light, electric current is passed through by power compensating circuit, so can guarantee that Der Blink und Abblendschalter can flase alarm.And in housing, be provided with pressure limiting circuit and temperature protection circuit, and can be at voltage disconnecting flasher circuit when excessive or excess Temperature, housing adopts and waters seal structure simultaneously, makes this power compensator can be applied to explosion risk environment.Explosion-proof fire extinguishing tanker of the present invention is provided with Der Blink und Abblendschalter power compensator of the present invention in the circuit of Der Blink und Abblendschalter, and adopt explosion-proof engine, thereby meet the requirement of explosion proof of fire extinguishing tanker safe operation in explosion risk environment, can effectively avoid the generation of secondary disaster in fire-fighting operation process.
Brief description of the drawings
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is Der Blink und Abblendschalter power compensator structured flowchart in the present invention.
Fig. 2 is the schematic circuit diagram of Der Blink und Abblendschalter power compensator in the present invention.
Fig. 3 is the structural representation of the operator's compartment of explosion-proof fire extinguishing tanker in the present invention.
Detailed description of the invention
As shown in Figure 1, the explosion-proof power compensator of automobile flasher of the present invention, comprise housing 1, commutation circuit 2 with conduct electricity with commutation circuit 2 power compensating circuit 3 being connected, described commutation circuit 2 and power compensating circuit 3 are positioned at described housing 1, described housing 1 adopts and waters seal structure, described commutation circuit 2 is connected with Der Blink und Abblendschalter 6 by wire, interior pressure limiting circuit 4 and the temperature protection circuit 5 of arranging of described housing 1, described pressure limiting circuit 4 and temperature protection circuit 5 are connected with described power compensating circuit 3 and described commutation circuit 2 successively, the protecting component that described temperature protection circuit 5 uses is thermal cut-off, described power compensating circuit 3 power settings are appropriate, after making to adopt power back-off, gross horsepower must be in the warning critical value of Der Blink und Abblendschalter.
A kind of explosion-proof fire extinguishing tanker that uses this power compensator, comprise operator's compartment 8, driving engine (not shown) and Der Blink und Abblendschalter 6, described Der Blink und Abblendschalter 6 is located at operator's compartment 8 front portions, above-mentioned Der Blink und Abblendschalter power compensator 7 is set on Der Blink und Abblendschalter 6, described Der Blink und Abblendschalter 6 is connected with Der Blink und Abblendschalter power compensator 7, described driving engine adopts explosion-proof engine, this explosion-proof engine can adopt the explosion-proof engine (applying for a patent the explosion-proof fire extinguishing tanker that name is called a kind of explosion-proof engine and uses this explosion-proof engine) of applicant's separate case application, and its structure repeats no more.
Automobile flasher of the present invention is with in explosion-proof power compensator use procedure, and in the time that steering indicating light is normally worked, electric current is passed through by equalizer circuit bypass; In the time that needs switch a certain road steering indicating light, electric current is passed through by power compensating circuit, can guarantee that Der Blink und Abblendschalter can flase alarm.The power of power compensating circuit should arrange appropriately, makes to adopt the warning critical value of gross horsepower in Der Blink und Abblendschalter after power back-off.Pressure limiting circuit and temperature protection circuit are set in housing, and housing adopts and waters seal structure, makes this power compensator can be applied to explosion risk environment.Use the explosion-proof fire extinguishing tanker of this Der Blink und Abblendschalter power compensator that Der Blink und Abblendschalter power compensator described above is set on Der Blink und Abblendschalter, can be applied to explosion risk environment.
Claims (4)
1. a Der Blink und Abblendschalter power compensator, it is characterized in that: it comprises housing, commutation circuit and conducts electricity with commutation circuit the power compensating circuit being connected, described commutation circuit and power compensating circuit are positioned at described housing, described housing adopts and waters seal structure, pressure limiting circuit and temperature protection circuit are set in described housing, and described pressure limiting circuit and temperature protection circuit are connected with described power compensating circuit and described commutation circuit successively; Described commutation circuit makes in automobile traveling process in the time that steering indicating light is normally worked, and electric current is passed through by equalizer circuit bypass; In the time that needs switch a certain road steering indicating light, electric current is passed through by power compensating circuit.
2. Der Blink und Abblendschalter power compensator as claimed in claim 1, is characterized in that: the protecting component that described temperature protection circuit uses is thermal cut-off.
3. Der Blink und Abblendschalter power compensator as claimed in claim 1, is characterized in that: the gross horsepower that described power compensating circuit carries out after power back-off must be in the warning critical value of Der Blink und Abblendschalter.
4. the explosion-proof fire extinguishing tanker of power compensator described in a right to use requirement 1, comprise operator's compartment, driving engine and Der Blink und Abblendschalter, described Der Blink und Abblendschalter is located at operator's compartment front portion, it is characterized in that: described Der Blink und Abblendschalter power compensator is set on Der Blink und Abblendschalter, described Der Blink und Abblendschalter is connected with Der Blink und Abblendschalter power compensator, and described driving engine adopts explosion-proof engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210477002.0A CN102970801B (en) | 2012-11-21 | 2012-11-21 | Power compensator for flasher and anti-explosion fire truck using power compensator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210477002.0A CN102970801B (en) | 2012-11-21 | 2012-11-21 | Power compensator for flasher and anti-explosion fire truck using power compensator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102970801A CN102970801A (en) | 2013-03-13 |
| CN102970801B true CN102970801B (en) | 2014-10-15 |
Family
ID=47800581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210477002.0A Expired - Fee Related CN102970801B (en) | 2012-11-21 | 2012-11-21 | Power compensator for flasher and anti-explosion fire truck using power compensator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102970801B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2150100Y (en) * | 1993-01-13 | 1993-12-22 | 邹平县邹平镇代东化工厂 | Intelligent flashing device for automobile |
| CN102452352A (en) * | 2010-10-28 | 2012-05-16 | 比亚迪股份有限公司 | Detection and control circuit of LED (light-emitting diode) steering lamps and detection method thereof |
| CN202966103U (en) * | 2012-11-21 | 2013-06-05 | 南阳二机防爆消防装备有限公司 | Anti-explosion power compensator for flash apparatus of vehicle |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200312981Y1 (en) * | 2003-01-30 | 2003-05-16 | 이용 | Device for displaying of signals of car |
| FR2965763B1 (en) * | 2010-10-07 | 2012-11-02 | Renault Sas | DEVICE FOR CONTROLLING THE OPERATION OF INDICATORS FOR A VEHICLE |
-
2012
- 2012-11-21 CN CN201210477002.0A patent/CN102970801B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2150100Y (en) * | 1993-01-13 | 1993-12-22 | 邹平县邹平镇代东化工厂 | Intelligent flashing device for automobile |
| CN102452352A (en) * | 2010-10-28 | 2012-05-16 | 比亚迪股份有限公司 | Detection and control circuit of LED (light-emitting diode) steering lamps and detection method thereof |
| CN202966103U (en) * | 2012-11-21 | 2013-06-05 | 南阳二机防爆消防装备有限公司 | Anti-explosion power compensator for flash apparatus of vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102970801A (en) | 2013-03-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: NANYANG EXPLOSION-PROOF ELECTRIC EQUIPMENT INSTITU Effective date: 20140326 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20140326 Address after: 473000 Nanyang hi tech Industrial Cluster zone, Henan Province Applicant after: RG Explosion-proof Fire-fighting Equipment Co., Ltd. Applicant after: Nanyang Explosion Protected Electrical Apparatus Research Institute Co., Ltd. Address before: 473000 Nanyang hi tech Industrial Cluster zone, Henan Province Applicant before: RG Explosion-proof Fire-fighting Equipment Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 473000 Wei ten road in Nanyang high tech Zone, Henan, and 1 building, northwest corner, crossing ten road intersection. Co-patentee after: Nanyang Explosion Protected Electrical Apparatus Research Institute Co., Ltd. Patentee after: Sinai Ke Fire Fighting Vehicle Manufacturing Co., Ltd. Address before: 473000 Henan Nanyang high tech industrial cluster area Co-patentee before: Nanyang Explosion Protected Electrical Apparatus Research Institute Co., Ltd. Patentee before: RG Explosion-proof Fire-fighting Equipment Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| 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: 20141015 Termination date: 20201121 |