CN105253074A - Vehicle large power voltage stabilization delayer - Google Patents
Vehicle large power voltage stabilization delayer Download PDFInfo
- Publication number
- CN105253074A CN105253074A CN201510423020.4A CN201510423020A CN105253074A CN 105253074 A CN105253074 A CN 105253074A CN 201510423020 A CN201510423020 A CN 201510423020A CN 105253074 A CN105253074 A CN 105253074A
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- China
- Prior art keywords
- circuit module
- automobile
- unit
- used high
- power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Direct Current Feeding And Distribution (AREA)
Abstract
The invention relates to the technical field of vehicle-mounting and in particular relates to a vehicle large power voltage stabilization delayer. The vehicle large power voltage stabilization delayer comprises a housing forming space, a circuit board disposed in the housing, a first delayed controller detachably arranged on one side of the housing and connected with the circuit board and a relay fixedly disposed in the housing and connected with the circuit board, wherein the circuit board is formed by a front delayed circuit module, a back delayed circuit module connected with the front delayed circuit module, an output control circuit module connected with the back delayed circuit module and a large power voltage stabilization circuit module connected with the output control circuit module. Compared with the prior art, the vehicle large power voltage stabilization delayer has functions of separation between vehicle-mounted devices and automobile storage batteries, double-delayed control, voltage stabilization power supplying and automobile power decrease prevention.
Description
Technical field
The present invention relates to Vehicle Technology field, particularly relate to a kind of automobile-used high-power stabilization pressure delay timer.
Background technology
At present, the original-pack power amplifier of vehicle due to acoustical quality general, the demand in the actual use of user can not be met, in order to address this problem, generally can install power amplifier as required additional to promote the acoustical quality of auto audio equipment, thus obtain good experience, but, following problem can be found: differ larger at actual entrucking audio with the acoustical quality between audition when having installed this power amplifier additional, the operating mode of entrucking rear engine is deteriorated, when vehicle power, power amplifier has also connected power supply simultaneously, now, the large pulse voltage that the moment starting vehicle is just formed is altered into power amplifier, thus cause automotive acoustic speaker generation detonation, in addition, a lot of vehicle also can cause the detonation of generation again of automotive acoustic speaker due to the unexpected disconnection of power supply to power amplifier when flame-out.
For this reason, be badly in need of providing a kind of automobile-used high-power stabilization pressure delay timer to overcome above-mentioned defect.
Summary of the invention
The present invention provides a kind of automobile-used high-power stabilization pressure delay timer for overcoming above-mentioned defect; there is the function that dual-delay controls, mobile unit and storage battery are powered, isolated in voltage stabilizing; the present invention has protection mobile unit and makes mobile unit reach the function of optimum Working; meanwhile, also avoid the high power vehicular equipment such as power amplifier and install degradation problem under the automobile power caused additional.
For achieving the above object, the present invention adopts following technical scheme:
A kind of automobile-used high-power stabilization pressure delay timer of the present invention, comprise: the housing forming a space, be arranged on the circuit card in described housing, be removably disposed in described housing side and the first delay controller be connected with described circuit card, and to be installed in described housing and the relay be connected with described circuit card, described circuit card comprises: front delay circuit module, the rear delay circuit module be connected with described front delay circuit module, the output control circuit module be connected with described rear delay circuit module, and with the high-power voltage stabilizing circuit module of described output control circuit model calling.
Preferably, described front delay circuit module comprises: voltage regulation unit, the first filter unit be connected with described voltage regulation unit, and the first delays time to control unit be connected with described first filter unit with described voltage regulation unit respectively.
Preferably, described rear delay circuit module comprises electricity accumulating unit, described electricity accumulating unit respectively with described front delay circuit module and described output control circuit model calling.
Preferably, described output control circuit module comprises: output control switch unit, the second switch control unit be connected with described output control switch unit.
Preferably, described high-power voltage stabilizing circuit module comprises: rectification unit and the filtering voltage regulation unit be connected with described rectification unit.
Preferably, described first delay controller time relay, described time relay is connected with described circuit card.
Preferably, described relay comprises solid-state relay, and described solid-state relay is installed in described housing.
Preferably, described filtering voltage regulation unit comprises π type filter circuit.
Preferably, described housing is square.
Preferably, described automobile-used high-power stabilization pressure delay timer Rated Power Parameters comprises 480W.
Beneficial effect of the present invention is: one of the present invention automobile-used high-power stabilization pressure delay timer, comprise: the housing forming a space, be arranged on the circuit card in described housing, be removably disposed in described housing side and the first delay controller be connected with described circuit card, and to be installed in described housing and the relay be connected with described circuit card, described circuit card comprises: front delay circuit module, the rear delay circuit module be connected with described front delay circuit module, the output control circuit module be connected with described rear delay circuit module, and with the high-power voltage stabilizing circuit module of described output control circuit model calling, by arranging described front delay circuit module and described rear delay circuit module simultaneously, the present invention is made to have the function of dual-delay, further, constant voltage power suspply can be provided to the power amplifier installed additional, when avoiding startup engine and close engine, due to installing additional of the high power vehicular equipment such as power amplifier, the Music centre loudspeaker detonation phenomenon caused.
By following description also by reference to the accompanying drawings, the present invention will become more clear, and these accompanying drawings are for explaining embodiments of the invention.
Accompanying drawing explanation
With accompanying drawing, the invention will be further described, but the embodiment in accompanying drawing does not form any limitation of the invention.
Fig. 1 is the structural representation of a kind of vehicular electric power source device of the present invention.
Fig. 2 is the circuit diagram of a kind of vehicular electric power source device of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further illustrated, and this is preferred embodiment of the present invention.
Embodiment 1:
Please refer to Fig. 1 and Fig. 2, a kind of automobile-used high-power stabilization pressure delay timer of the present invention, comprise: the housing 1 forming a space, be arranged on the circuit card (sign) in described housing 1, be removably disposed in described circuit side and the first delay controller 21 be connected with described circuit card, and be installed in the relay (not shown) be connected on described housing 1 and with described circuit card, described circuit card comprises: front delay circuit module 2, the rear delay circuit module 3 be connected with described front delay circuit module 2, the output control circuit module 4 be connected with described rear delay circuit module 3, and the high-power voltage stabilizing circuit module 5 to be connected with described output control circuit module 4, particularly, described housing 1 is in square, and more specifically, described housing 1 side offers a through hole, and described housing 1 also offers input end and mouth, and described input end is used for being connected with storage battery, and described mouth is used for and Vehicular direct-current equipment connection, more specifically, described first delay controller 21 comprises time relay, and described time relay is arranged on the described through hole of described housing 1, and is arranged on described front delay circuit module, and is connected with described rear delay circuit module, described relay comprises solid-state relay K2, by the setting of described solid-state relay K2, makes input voltage range widen 3V-32V, further, when starting the engine, user by arranging delay time on described time relay, effective connection having isolated Vehicular direct-current consumer and storage battery, avoid the moment of vehicle power, the large voltge surge of formation is altered into power amplifier, thus the problem making loudspeaker send detonation phenomenon occurs, meanwhile, it also avoid the problem that the automobile power that causes because of mobile unit declines, further, when closing automobile engine, described rear delay circuit module of the present invention 3 pairs of Vehicular direct-current equipment provide the power supply of about 40s, and then achieve the delay protection mobile unit of vehicle connection being provided to about 40s, further, the set of time scope of described time relay is 1-180s.It should be noted that, rating horsepower of the present invention is 480W, makes the present invention have good compatibility, the use of the compatible multiple high power vehicular equipment of energy.
Preferably, described front delay circuit module 2 comprises: voltage regulation unit (figure does not indicate), the first filter unit (scheming not indicate) be connected with described voltage regulation unit, and the first delays time to control unit be connected with described voltage regulation unit and described energy-storage units respectively (scheming not indicate), wherein, described voltage regulation unit comprises L7805 chip, described first filter unit includes polar capacitor C1 and has polar capacitor C2, described have polar capacitor positive pole to be connected with the negative pole of described L7805 and diode D1, described negative pole and the L7805 having polar capacitor C1, described have the negative pole of polar capacitor C2 and the positive pole of bidirectional diode D5 to connect, also be connected with-12V the input end of the second input end by fuse F2, described have polar capacitor C2 positive pole to be connected with described L7805 and described first delays time to control unit, described first delays time to control unit is connected with time relay, described time relay mouth is connected with described rear delay circuit module 3 by diode D4, during use, when user is arranged on engine starting by described time relay adjustment, to the concrete delay time that mobile unit is powered, more specifically, when starting the engine, the voltage stabilizing that input voltage is converted to 5V by described voltage regulation unit exports, and described first filter unit is used for making described voltage regulation unit stable operation.
Preferably, described rear delay circuit module 3 comprises electricity accumulating unit (figure does not indicate), and described electricity accumulating unit is connected with described front delay circuit module 2 and described output control circuit module 4 respectively, more specifically, described rear delay circuit module 3 comprises: resistance R1, resistance R2 and have polar capacitor C5, described resistance R1 one end is connected with the negative pole of described diode D4, the other end is connected with described output control circuit module 4, described resistance R2 one end is connected with the negative pole of described diode D4, the other end is connected with-12V power input by fuse F3, the described other end of described resistance R2 is also connected with described output control circuit module 4 and described high-power voltage stabilizing circuit module 5, described have polar capacitor C5 positive pole to be connected with the negative pole of described diode D4, negative pole is connected with the described other end of described resistance R2, further, during start the engine, described front delay circuit module 2 works, described time relay realizes the power supply delay function to mobile unit, the described electricity accumulating unit of described rear delay circuit module 3 carries out accumulation of energy operation, and at the end of delay time, described time relay disconnects, described electricity accumulating unit carries out discharge operation to described output control circuit module 4, thus makes the present invention have the function vehicle-mounted power apparatus installed additional to rear delay protection, it should be noted that, described electricity accumulating unit includes polar capacitor C5, and the operating time that described electricity accumulating unit carries out electric discharge to described output control module 4 is about 40s.
Preferably, described output control circuit module 4 comprises: output control switch unit (figure does not indicate), the second switch control unit (scheming not indicate) be connected with described output control unit; Particularly, described output control unit comprises aerotron, and described second switch control unit is connected with described solid-state relay.
Preferably, described high-power voltage stabilizing circuit module 5 comprises: rectification unit (figure does not indicate) and the voltage regulation filtering unit (scheming not indicate) be connected with described rectification unit, particularly, described voltage regulation filtering unit comprises π type filter circuit, π type filter circuit comprises the inductance L 1 be arranged in parallel, inductance L 2, inductance L 3, inductance L 4, inductance L 5, there is polar capacitor C3 and have polar capacitor C4, described inductance L 1, described inductance L 2, described inductance L 3, the input end of described inductance L 4 and described inductance L 5 simultaneously with the mouth of described rectifying circuit and described in have one end of polar capacitor C3 to be connected, described inductance L 1, described inductance L 2, described inductance L 3, the mouth of described inductance L 4 and described inductance L 5 has the input end of polar capacitor C4 and Vehicular direct-current equipment to be connected with described, more specifically, by the setting of described high-power voltage stabilizing circuit module 5, the present invention is made to have the function of burning voltage output, it should be noted that, output voltage of the present invention and input voltage error limit are less than 0.1.
As can be seen from the above description, a kind of automobile-used high-power stabilization pressure delay timer of the present invention, by arranging described front delay circuit module 2 and described rear delay circuit module 3, when making the present invention have engine starting, isolation storage battery and Vehicular direct-current equipment, this Vehicular direct-current equipment is postponed to the function of power supply, further, also make the present invention when tail-off, there is the delay protection function to this Vehicular direct-current equipment, further, setting of the present invention, can effectively avoid installing the high power vehicular equipment such as power amplifier additional, the power supply instability caused, automobile power declines and produces the problems such as detonation phenomenon.
Finally should be noted that; above embodiment is only in order to illustrate technical scheme of the present invention; but not limiting the scope of the invention; although done to explain to the present invention with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to technical scheme of the present invention or equivalent replacement, and not depart from essence and the scope of technical solution of the present invention.
Claims (10)
1. an automobile-used high-power stabilization pressure delay timer, it is characterized in that, comprise: the housing forming a space, be arranged on the circuit card in described housing, be removably disposed in described housing side and the first delay controller be connected with described circuit card, and to be installed in described housing and the relay be connected with described circuit card, described circuit card comprises: front delay circuit module, the rear delay circuit module be connected with described front delay circuit module, the output control circuit module be connected with described rear delay circuit module, and with the high-power voltage stabilizing circuit module of described output control circuit model calling.
2. automobile-used high-power stabilization pressure delay timer as claimed in claim 1, it is characterized in that, described front delay circuit module comprises: voltage regulation unit, the first filter unit be connected with described voltage regulation unit, and the first delays time to control unit be connected with described filter unit with described voltage regulation unit respectively.
3. automobile-used high-power stabilization pressure delay timer as claimed in claim 1, it is characterized in that, described rear delay circuit module comprises electricity accumulating unit, described electricity accumulating unit respectively with described front delay circuit module and described output control circuit model calling.
4. automobile-used high-power stabilization pressure delay timer as claimed in claim 1, it is characterized in that, described output control circuit module comprises: output control switch unit, the second switch control unit be connected with described output control switch unit.
5. automobile-used high-power stabilization pressure delay timer as claimed in claim 1, it is characterized in that, described high-power voltage stabilizing circuit module comprises: rectification unit and the filtering voltage regulation unit be connected with described rectification unit.
6. automobile-used high-power stabilization pressure delay timer as claimed in claim 1, it is characterized in that, described first delay controller comprises time relay, and described time relay is connected with described circuit card.
7. automobile-used high-power stabilization pressure delay timer as claimed in claim 1, it is characterized in that, described relay comprises solid-state relay, and described solid-state relay is installed in described housing.
8. automobile-used high-power stabilization pressure delay timer as claimed in claim 5, it is characterized in that, described filtering voltage regulation unit comprises π type filter circuit.
9. automobile-used high-power stabilization pressure delay timer as claimed in claim 1, it is characterized in that, described housing is square.
10. automobile-used high-power stabilization pressure delay timer as claimed in claim 1, is characterized in that, described automobile-used high-power stabilization pressure delay timer Rated Power Parameters comprises 480W.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510423020.4A CN105253074B (en) | 2015-07-18 | 2015-07-18 | A kind of automobile-used high-power stabilization pressure delayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510423020.4A CN105253074B (en) | 2015-07-18 | 2015-07-18 | A kind of automobile-used high-power stabilization pressure delayer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105253074A true CN105253074A (en) | 2016-01-20 |
| CN105253074B CN105253074B (en) | 2017-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510423020.4A Expired - Fee Related CN105253074B (en) | 2015-07-18 | 2015-07-18 | A kind of automobile-used high-power stabilization pressure delayer |
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| CN (1) | CN105253074B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310495A (en) * | 2016-04-27 | 2017-11-03 | 重庆市奥彬科技有限公司 | A kind of vehicle-mounted method of supplying power to of UPS and circuit |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3738739A1 (en) * | 1986-11-21 | 1988-05-26 | Fortschritt Veb K | Safety circuit for engine-independent vehicle heaters |
| CN2153826Y (en) * | 1993-04-13 | 1994-01-19 | 陈德文 | High pressure low loss intelligent time-delay ac manostat |
| JP2001175366A (en) * | 1999-12-22 | 2001-06-29 | Clarion Co Ltd | Power source device for on-vehicle computer |
| CN101585346A (en) * | 2008-10-17 | 2009-11-25 | 张勇 | Start control system for on-vehicle LED display equipment |
| CN204978488U (en) * | 2015-07-18 | 2016-01-20 | 唐昆仑 | Automobile -used high -power steady voltage delay timer |
-
2015
- 2015-07-18 CN CN201510423020.4A patent/CN105253074B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3738739A1 (en) * | 1986-11-21 | 1988-05-26 | Fortschritt Veb K | Safety circuit for engine-independent vehicle heaters |
| CN2153826Y (en) * | 1993-04-13 | 1994-01-19 | 陈德文 | High pressure low loss intelligent time-delay ac manostat |
| JP2001175366A (en) * | 1999-12-22 | 2001-06-29 | Clarion Co Ltd | Power source device for on-vehicle computer |
| CN101585346A (en) * | 2008-10-17 | 2009-11-25 | 张勇 | Start control system for on-vehicle LED display equipment |
| CN204978488U (en) * | 2015-07-18 | 2016-01-20 | 唐昆仑 | Automobile -used high -power steady voltage delay timer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310495A (en) * | 2016-04-27 | 2017-11-03 | 重庆市奥彬科技有限公司 | A kind of vehicle-mounted method of supplying power to of UPS and circuit |
| CN107310495B (en) * | 2016-04-27 | 2020-04-03 | 重庆市奥彬科技有限公司 | UPS vehicle-mounted power supply method and circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105253074B (en) | 2017-09-29 |
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