CN201124815Y - Multifunctional warner of automobile - Google Patents
Multifunctional warner of automobile Download PDFInfo
- Publication number
- CN201124815Y CN201124815Y CNU2007201176158U CN200720117615U CN201124815Y CN 201124815 Y CN201124815 Y CN 201124815Y CN U2007201176158 U CNU2007201176158 U CN U2007201176158U CN 200720117615 U CN200720117615 U CN 200720117615U CN 201124815 Y CN201124815 Y CN 201124815Y
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- Prior art keywords
- storage battery
- relay
- alarm
- spare tyre
- power supply
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Alarm Systems (AREA)
Abstract
The utility model discloses a multifunctional annunciator for a car, relates to a car annunciator, and solves the problems that the application range of the existing car annunciator is limited and the function is single. The multifunctional annunciator comprises an annunciator supply, a buzzer, a battery-cell wire-break alarming relay, a spare wheel alarming relay, a spare wheel normal-open alarm switch, an oil level alarming relay, an oil level probe and a car battery cell; the annunciator supply is charged by the car battery cell, and the annunciator supply and the car battery cell are common-ground; a control coil of the battery-cell wire-break alarming relay is in series connected to a power supply loop of the car battery cell; the control coil of the spare wheel alarming relay and the spare wheel normal-open alarm switch are in series connected to a power supply output terminal of the car battery cell; the control coil of the oil level alarming relay and the oil level probe are in series connected to the power supply output terminal of the car battery cell; the battery-cell wire-break alarming relay, the spare wheel alarming relay, and an oil normal-close switch output terminal of the oil level alarming relay are connected together in a parallel way and then are in series connected to the output terminal of the annunciator supply together with the buzzer. The multifunctional annunciator can be applied to various vehicles.
Description
Technical field
The utility model relates to a kind of automobile-used annunciator.
Background technology
In the society, automobile has become one of instrument of the indispensability in all trades and professions now, and the parent that cab warning also more and more is subjected to people looks at.
Existing cab warning generally all is the annunciator that plays antitheft effect in automobile in unmanned, and this annunciator is applicable to that car or commercial vehicle/comm..vehicle use.Also having a kind of is to prevent that in vehicle driving condition and non-driving condition the spare tyre burglar alarm that automobile spare tire is stolen, this annunciator are applicable to that the engineering that has spare tyre uses with car, and function ratio is more single.
The utility model content
In order to solve the problem of existing cab warning restricted application, function singleness, the utility model provides a kind of multifunctional Alarm for Vehicle.
Multifunctional Alarm for Vehicle comprises annunciator power supply 13, buzzer phone 40, storage battery break alarm relay 10, spare tyre alarm relay 20, spare tyre is often driven alarm switch 22, oil level alarm relay 30, oil level probe 33 and automobile storage battery 12, annunciator power supply 13 and automobile storage battery 12 are altogether, the power output end V1+ of automobile storage battery is connected with the charge power supply end of annunciator power supply 13, one end of the control coil of storage battery break alarm relay 10 is connected with the power output end V1+ of automobile storage battery, the other end of the control coil of described storage battery break alarm relay 10 is connected with the power supply ground of automobile storage battery 12, one end of the normally closed switch of storage battery break alarm relay 10 is connected with the cathode output end V2+ of annunciator power supply, the other end of the normally closed switch of described storage battery break alarm relay 10 is connected with the positive pole of buzzer phone 40, and the negative pole of described buzzer phone 40 is connected with the cathode output end of annunciator power supply 13; One end of the control coil of spare tyre alarm relay 20 and the power output end V1+ of automobile storage battery are connected, the other end of the control coil of described spare tyre alarm relay 20 is connected with the end that spare tyre is often driven alarm switch 22, described spare tyre is often opened the other end of alarm switch 22 and the power supply ground of automobile storage battery 12 is connected, and the two ends of the normally closed switch of spare tyre alarm relay 20 are connected with the two ends of the normally closed switch of storage battery break alarm relay 10 respectively; One end of the control coil of oil level alarm relay 30 is connected with the power output end V1+ of automobile storage battery, the other end of the control coil of described oil level alarm relay 30 is connected with an end of oil level probe 33, and the two ends of the normally closed switch of oil level alarm relay 30 are connected with the two ends of the normally closed switch of storage battery break alarm relay 10 respectively.
Multifunctional Alarm for Vehicle of the present utility model when in use, spare tyre is often driven alarm switch 22 and is fixedly mounted on the tire carrier frame, guarantee when spare tyre is installed on the fixed mount, described spare tyre is often driven alarm switch 22 and is in closure state, the other end of oil level probe 33 extends under the liquid level of oil in the fuel tank, described oil level probe 33 is fixed on the interior float frame of fuel tank, and it is indoor that buzzer phone 40 is fixed on vehicle drive.When situation that the power supply electric wire of storage battery opens circuit, the normally closed switch closure of storage battery break alarm relay 10 is communicated with the power supply of buzzer phone 40, and buzzer phone sends to report to the police informs driver in the driving compartment.Often drive alarm switch 22 because disconnection is moved in the position of spare tyre when spare tyre, the power supply of spare tyre alarm relay 20 is cut off, the normally closed switch action of relay is communicated with the power supply of buzzer phone, makes buzzer phone send alerting signal; When oil level probe 33 is positioned at pasta following the time, level probe is connected with power supply ground, make the current supply circuit conducting of the control coil of oil level alarm relay 30, when oil level probe 33 exposes liquid level, disconnect the current supply circuit of the control coil of oil level alarm relay 30, the warning that begins to pipe of the normally closed switch closure of described oil level alarm relay 30, buzzer phone.Multifunctional Alarm for Vehicle of the present utility model can be monitored the state of automobile storage battery, spare tyre and three parts of oil tank liquid level simultaneously.
Multifunctional Alarm for Vehicle of the present utility model can be used on various automobiles.
Description of drawings
Fig. 1 is the electrical block diagram of multifunctional Alarm for Vehicle of the present invention, and Fig. 2 is multiselect one change-over swith 31 of the specific embodiment three increases and the electrical block diagram of Duo Gen oil level probe 33.
The specific embodiment
The specific embodiment one: the multifunctional Alarm for Vehicle of present embodiment is by annunciator power supply 13, buzzer phone 40, storage battery break alarm relay 10, spare tyre alarm relay 20, spare tyre is often driven alarm switch 22, oil level alarm relay 30, oil level probe 33 is formed, annunciator power supply 13 and automobile storage battery are altogether, the power output end V1+ of automobile storage battery is connected with the charge power supply end of annunciator power supply 13, one end of the control coil of storage battery break alarm relay 10 is connected with the power output end V1+ of automobile storage battery 12, the other end of the control coil of described storage battery break alarm relay 10 is connected with the power supply ground of automobile storage battery 12, one end of the normally closed switch of storage battery break alarm relay 10 is connected with the cathode output end V2+ of annunciator power supply, the other end of the normally closed switch of described storage battery break alarm relay 10 is connected with the positive pole of buzzer phone 40, and the negative pole of described buzzer phone 40 is connected with the cathode output end of annunciator power supply 13; One end of the control coil of spare tyre alarm relay 20 and the power output end V1+ of automobile storage battery are connected, the other end of the control coil of described spare tyre alarm relay 20 is connected with the end that spare tyre is often driven alarm switch 22, described spare tyre is often opened the other end of alarm switch 22 and the power supply ground of automobile storage battery 12 is connected, and the two ends of the normally closed switch of spare tyre alarm relay 20 are connected with the two ends of the normally closed switch of storage battery break alarm relay 10 respectively; One end of the control coil of oil level alarm relay 30 is connected with the power output end V1+ of automobile storage battery, the other end of the control coil of described oil level alarm relay 30 is connected with an end of oil level probe 33, the other end of oil level probe 33 extends under the liquid level of oil in the fuel tank, and the two ends of the normally closed switch of oil level alarm relay 30 are connected with the two ends of the normally closed switch of storage battery break alarm relay 10 respectively.
Rechargable power supplies during annunciator power supply 13 described in the present embodiment can guarantee that after the automobile storage battery outage, the part of reporting to the police can normal operation.
Annunciator power supply 13 in the present embodiment is by automobile storage battery 12 chargings, and the warning circuit part all adopts 13 power supplies of annunciator power supply, and when the current supply circuit of automobile storage battery 12 was cut, the multifunctional Alarm for Vehicle of present embodiment still can work on.
The multifunctional Alarm for Vehicle of present embodiment can the situation of the liquid level of oil monitor in car running process is monitored automobile storage battery, spare tyre state and fuel tank, when storage battery breaks, spare tyre is loosening or come off, start when the liquid level of oil surpasses alert locations in the fuel tank and report to the police, the prompting driver checks.
The specific embodiment two: the difference of present embodiment and the specific embodiment one described multifunctional Alarm for Vehicle is, it also comprises the second spare tyre alarm relay 24 and spare tyre warning normally closed switch 21, one end of the control coil of the second spare tyre alarm relay 24 is connected with the power output end V1+ of automobile storage battery, the other end of the control coil of the described second spare tyre alarm relay 24 is connected with an end of spare tyre warning normally closed switch 21, the other end of described spare tyre warning normally closed switch 21 is connected with the power supply ground of automobile storage battery 12, and the two ends of the normal open switch of the second spare tyre alarm relay 24 are connected with the two ends of the normally closed switch of spare tyre alarm relay 20 respectively.
Present embodiment has increased by one group of normally closed platform alarm switch fully, described spare tyre warning normally closed switch 21 is fixedly mounted on the tire carrier frame when using, and guarantee that when spare tyre is installed on the fixed mount the normally closed alarm switch 21 of described spare tyre is in off-state.Strengthened that spare tyre is loosening, the warning measure of dropping situations, the reliability that improved warning device.
The specific embodiment three: the difference of present embodiment and the specific embodiment one described multifunctional Alarm for Vehicle is, it also comprises multiselect one change-over swith 31 and Duo Gen oil level probe 33, the moving contact of multiselect one change-over swith 31 is connected with an end of the control coil of oil level alarm relay 30, described multiselect one change-over swith 31 a plurality of decide contact and are connected described many oil level probe 33 mutually insulateds respectively with an end of many oil level probes 33.
Present embodiment has increased multiselect one change-over swith 31 and Duo Gen oil level probe 33, when using, on the described many oil level probes 33 float fixed mounts that are separately fixed in the fuel tank insulated from each other, the other end of many oil level probes 33 extends to the subsurface degree of depth difference that has in the fuel tank, and described multiselect one change-over swith 31 is fixedly mounted in the driving compartment.Actual size situation according to automotive oil tank, the number of oil level probe 33 is set, and each probe is set according to the actual requirements extends to the degree of depth in the fuel tank, to adapt to the demand that different oil levels are reported to the police, select to be connected by one change-over swith 31 of the multiselect in the driving compartment then with the oil level probe 33 that needs to report to the police.
The specific embodiment four: the difference of present embodiment and the specific embodiment one described multifunctional Alarm for Vehicle is, it also comprises wireless sending module 50 and wireless receiving module 51, and two actuation signal input ends of wireless sending module 50 are connected with the two ends of the normally closed switch of storage battery break alarm relay 10 respectively.
The multifunctional Alarm for Vehicle of present embodiment has increased wireless transmission/receiver module, increased the radio alarming function, when the automobilist is not in operator's compartment, the multifunctional Alarm for Vehicle of present embodiment can send alerting signal to the wireless receiving module that the automobilist carries by wireless sending module, makes the driver can in time obtain alerting signal.
The specific embodiment five: the difference of present embodiment and the specific embodiment one described multifunctional Alarm for Vehicle is, it also comprises a camera head and shooting switch control relay, the cathode power supply input end of camera head is connected with the cathode output end V2+ of annunciator power supply, the negative power supply input end of camera head is connected with an end of the normally closed switch of shooting switch control relay, the other end of the normally closed switch of described shooting switch control relay is connected with the negative pole of annunciator power supply 13, and the two ends of the control coil of shooting switch control relay are connected with the two ends of the control coil of spare tyre alarm relay 20.The camera head that present embodiment increases, the camera of described camera head is fixed near the car body of spare tyre erecting frame, can gather near the graphicinformation of spare tyre, can be in alarm activation, near the record spare tyre image is convenient to seek the theft personnel.
Claims (5)
1, multifunctional Alarm for Vehicle, it comprises annunciator power supply (13), buzzer phone (40), it is characterized in that it also comprises storage battery break alarm relay (10), spare tyre alarm relay (20), spare tyre is often driven alarm switch (22), oil level alarm relay (30), oil level probe (33) and automobile storage battery (12), annunciator power supply (13) and automobile storage battery (12) are altogether, the power output end of automobile storage battery (V1+) is connected with the charge power supply end of annunciator power supply (13), one end of the control coil of storage battery break alarm relay (10) is connected with the power output end (V1+) of automobile storage battery, the other end of the control coil of described storage battery break alarm relay (10) is connected with the power supply ground of automobile storage battery (12), one end of the normally closed switch of storage battery break alarm relay (10) is connected with the cathode output end (V2+) of annunciator power supply, the other end of the normally closed switch of described storage battery break alarm relay (10) is connected with the positive pole of buzzer phone (40), and the negative pole of described buzzer phone (40) is connected with the cathode output end of annunciator power supply (13); The power output end (V1+) of one end of the control coil of spare tyre alarm relay (20) and automobile storage battery is connected, the other end of the control coil of described spare tyre alarm relay (20) is connected with the end that spare tyre is often driven alarm switch (22), described spare tyre is often opened the other end of alarm switch (22) and the power supply ground of automobile storage battery (12) is connected, and the two ends of the normally closed switch of spare tyre alarm relay (20) are connected with the two ends of the normally closed switch of storage battery break alarm relay (10) respectively; One end and automobile storage battery of the control coil of oil level alarm relay (30)) power output end (V1+) be connected, the other end of the control coil of described oil level alarm relay (30) is connected with an end of oil level probe (33), and the two ends of the normally closed switch of oil level alarm relay (30) are connected with the two ends of the normally closed switch of storage battery break alarm relay (10) respectively.
2, multifunctional Alarm for Vehicle according to claim 1, it is characterized in that it also comprises the second spare tyre alarm relay (24) and spare tyre warning normally closed switch (21), one end of the control coil of the second spare tyre alarm relay (24) is connected with the power output end (V1+) of automobile storage battery, the other end of the control coil of the described second spare tyre alarm relay (24) is connected with an end of spare tyre warning normally closed switch (21), the other end of described spare tyre warning normally closed switch (21) is connected with the power supply ground of automobile storage battery (12), and the two ends of the normal open switch of the second spare tyre alarm relay (24) are connected with the two ends of the normally closed switch of spare tyre alarm relay (20) respectively.
3, multifunctional Alarm for Vehicle according to claim 1, it is characterized in that it also comprises multiselect one change-over swith (31) and many oil level probes (33), the moving contact of multiselect one change-over swith (31) is connected with an end of the control coil of oil level alarm relay (30), described multiselect one change-over swith (31) a plurality of decide contact and are connected with an end of many oil level probes (33) respectively, and described many oil level probes (33) are insulated from each other.
4, multifunctional Alarm for Vehicle according to claim 1, it is characterized in that it also comprises wireless sending module (50) and wireless receiving module (51), two actuation signal input ends of wireless sending module (50) are connected with the two ends of the normally closed switch of storage battery break alarm relay (10) respectively.
5, multifunctional Alarm for Vehicle according to claim 1, it is characterized in that it also comprises a camera head and shooting switch control relay, the cathode output end (V2+) of the cathode power supply input end of camera head and annunciator power supply is connected, the negative power supply input end of camera head is connected with an end of the normally closed switch of shooting switch control relay, one of the normally closed switch of described shooting switch control relay is held in addition and is connected with the negative pole of annunciator power supply (13), and the two ends of the control coil of shooting switch control relay are connected with the two ends of the control coil of spare tyre alarm relay (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201176158U CN201124815Y (en) | 2007-12-06 | 2007-12-06 | Multifunctional warner of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201176158U CN201124815Y (en) | 2007-12-06 | 2007-12-06 | Multifunctional warner of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201124815Y true CN201124815Y (en) | 2008-10-01 |
Family
ID=39998230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201176158U Expired - Fee Related CN201124815Y (en) | 2007-12-06 | 2007-12-06 | Multifunctional warner of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201124815Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954898A (en) * | 2010-09-13 | 2011-01-26 | 庞磊 | Vehicle spare wheel wireless burglar alarm |
| CN107933423A (en) * | 2017-11-28 | 2018-04-20 | 东风商用车有限公司 | Buzzer device based on one-way diode and relay hybrid design |
| CN108010507A (en) * | 2017-11-28 | 2018-05-08 | 东风商用车有限公司 | Multifunctional buzzer device based on relay design |
-
2007
- 2007-12-06 CN CNU2007201176158U patent/CN201124815Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954898A (en) * | 2010-09-13 | 2011-01-26 | 庞磊 | Vehicle spare wheel wireless burglar alarm |
| CN101954898B (en) * | 2010-09-13 | 2013-01-02 | 庞磊 | Vehicle spare wheel wireless burglar alarm |
| CN107933423A (en) * | 2017-11-28 | 2018-04-20 | 东风商用车有限公司 | Buzzer device based on one-way diode and relay hybrid design |
| CN108010507A (en) * | 2017-11-28 | 2018-05-08 | 东风商用车有限公司 | Multifunctional buzzer device based on relay design |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081001 Termination date: 20100106 |