CN2061541U - Flash buzzer for motor vehicle - Google Patents
Flash buzzer for motor vehicle Download PDFInfo
- Publication number
- CN2061541U CN2061541U CN 89209803 CN89209803U CN2061541U CN 2061541 U CN2061541 U CN 2061541U CN 89209803 CN89209803 CN 89209803 CN 89209803 U CN89209803 U CN 89209803U CN 2061541 U CN2061541 U CN 2061541U
- Authority
- CN
- China
- Prior art keywords
- circuit
- auxiliary
- output signal
- resistance
- bistable
- 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.)
- Pending
Links
- 239000003921 oil Substances 0.000 claims description 16
- 238000005070 sampling Methods 0.000 claims description 13
- 239000013078 crystal Substances 0.000 claims description 8
- 239000010687 lubricating oil Substances 0.000 claims description 5
- 230000010355 oscillation Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- ZPUCINDJVBIVPJ-LJISPDSOSA-N ***e Chemical compound O([C@H]1C[C@@H]2CC[C@@H](N2C)[C@H]1C(=O)OC)C(=O)C1=CC=CC=C1 ZPUCINDJVBIVPJ-LJISPDSOSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Images
Landscapes
- Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
Fully electronic flashing buzzer for motor vehicles, including both designs for automobiles and for motorcycles. The vehicle steering alarm has the advantages that a non-contact electronic switch circuit is adopted, the functions of flashing and buzzing indication of vehicle steering and alarming and displaying of oil and gas circuit faults (used in automobiles) are achieved, and when one left and right direction lamp is damaged, the direction lamp non-flashing buzzer is not called.
Description
The utility model relates to the indication and the warning device of a kind of self-propelled vehicle turning and fault.
Existing self-propelled vehicle Der Blink und Abblendschalter all is contacts.A kind of is to utilize the heating effect of current of resistance to make sheetmetal produce deformation and make connecting and disconnecting of the circuit and in conjunction with its function that deciliter realizes of electromagnetic switch; Another kind utilizes mutual inductance effect that cond is discharged and recharged and the contact is opened and closed and realizes its function.Phenomenons such as long use the, normal generation wearing and tearing, fatigue, contact burn out.In manufacturing process, need to do contact with silver, improved cost.Existing Der Blink und Abblendschalter can't be indicated warning to fault, so that leads to a disaster.
The purpose of this utility model is, design the contact pointless flash of light buzzer that is used for automobile or motor bike, it can be indicated Vehicular turn, report to the police in the time of can also be to the steering indicating light of vehicle, air pressure, lubricating oil et out of orders such as (when being used for automobile) and indicate, and have the characteristics of long service life, dependable performance.
Technical solution of the present utility model is shell and buzzing circuit, auxiliary circuit, pole changer to be set, and oscillating circuit, sampling circuit, sampled signal source circuit, bistable circuit, lubricating oil and baroswitch, oil gas beacon lamp are set; Their structure is, the output signal one tunnel of oscillating circuit is behind sampling circuit and change-over swith, send into turning indicator and auxiliary circuit respectively, and another road enters oil gas indicator lamp and relevant auxiliary circuit respectively through oil and gas switch, the output signal of relevant auxiliary circuit is delivered to the buzzing circuit, the output signal of auxiliary circuit is sent into buzzing circuit and sampled signal source circuit respectively, the output signal of sampled signal source circuit is delivered to bistable circuit through auxiliary circuit, its output control oscillation circuit behind auxiliary circuit, power supply constitutes the device that is used for automobile described in the utility model thus to each pull up circuit power supply.When being used for motor bike, removing lubricating oil on aforementioned basis and partly get final product with baroswitch, oil gas indicator lamp and relevant auxiliary circuit.
Below in conjunction with drawings and Examples the utility model is explained.
Fig. 1 is an external structure of the present utility model, and it comprises shell (24) and buzzer (14).
Internal circuit configuration when Fig. 2 has pointed out that the utility model is used for automobile.As shown in Figure 2, inner structure of the present utility model comprises oscillating circuit (1), sampling circuit (2), pole changer (3), auxiliary circuit (4) (8) (10) (13), buzzing circuit (6), sampled signal source circuit (7), bistable circuit (9), lubricating oil and baroswitch (11), oil gas indicator lamp (12), its structure is, a road of the output signal of oscillating circuit (1) is sent into turning indicator (5) and auxiliary circuit (4) respectively through sampling circuit (2) and pole changer (3), and another road of the output signal of oscillating circuit (1) enters oil gas indicator lamp (12) and auxiliary circuit (13) respectively behind oil and gas switch (11), and the output signal of this auxiliary circuit (13) is delivered to buzzing circuit (6).The output signal of auxiliary circuit (4) is delivered to buzzing circuit (6) and sampled signal source circuit (7) respectively, and the output signal of sampled signal source circuit (7) is delivered to bistable circuit (9) through auxiliary circuit (8), and the output of this bistable circuit (9) is control oscillation circuit (1) behind auxiliary circuit (10).Power supply is powered to pull up circuit.
Fig. 3 has further pointed out circuit structure of the present utility model.As known in the figure, described oscillating circuit (1) is by crystal triode BG
1With BG
2, cond C, resistance R
1R
2R
3Form, described bistable circuit (9) is by crystal triode BG
3, BG
4And resistance R
4R
5R
6R
7Form, described sampling circuit (2) is by resistance R
8Constitute, described sampled signal source circuit (7) is by resistance R
9R
10Form, described auxiliary circuit (4) is by transistor diode D
5D
6D
7Form, auxiliary circuit (13) is by transistor diode D
3D
4Form, auxiliary circuit (8) and (10) are respectively by transistor diode D
2D
1Constitute.Described oil and gas switch (11) is respectively by often opening telegraph key K
3K
4Form.Pole changer (3) is on-off switch K
1, it can connect two groups of indicator lamps of left steering right steering.Between described left and right two groups of turning indicators, also be connected to an emergency alarm K switch
2
The utility model is used for turning to of automobile and fault shows and warning device principle of work (referring to Fig. 3) is, when the automobilist connects pole changer K
1, power supply is through resistance R
1To cond C reverse charging,, it makes BG when being charged to voltage
1U
BeWhen reaching a certain value, BG
1Conducting, then BG
2Conducting thereupon makes turning indicator shinny and make toot device sounding; Because BG
2Conducting and make capacitor C to R
2, BG
1U
Be, power supply BG
2This loop discharge of collecting electrode, and power supply is to the C positive charge.When the voltage at C two ends reaches certain value, make BG
1U
BeInstead end partially, power cutoff, indicator, indicator lamp, buzzer all quit work, and finish a cycle of operations.Afterwards, circuit will repeat said process again, make turning indicator and buzzer send interrupted photoacoustic signal, i.e. flash of light and buzzing.When arbitrary turning indicator damages, send into bistable circuit (9) by sampled signal source circuit (7) output one signal, make its triggering for generating once inside out, make BG thus
1End, quit work.Have only the shutoff general supply, reclosing power supply behind the bulb that replacing damages could resume work once more.K closes a switch
2After, pole changer K no matter then
1Place which steering position, device all can send alarm indication, to do the usefulness of emergency alarm.When gas circuit or channel for oiling break down, K switch
3Or K
4After the closure, oscillating circuit (1) output makes indicator lamp (12) shinny, and drives the buzzer warning.
Turning to and the circuit structure of the indicating device of reporting to the police when Fig. 4 and Fig. 5 have pointed out that the utility model is used for motor bike.As known in the figure, it has saved oil, gas failure alarm circuit than Fig. 2 and circuit structure shown in Figure 3.Device during this situation comprises oscillating circuit (1), sampling circuit (2), pole changer (3), auxiliary circuit (4) (8) (10), sampled signal source circuit (7), bistable circuit (9), buzzing circuit (6).Its structure is, oscillating circuit (1) output signal is delivered to turning indicator (5) and auxiliary circuit (4) respectively behind the pole changer (3) of sampling circuit (2), and the output signal of auxiliary circuit (4) enters buzzing circuit (6) and sampled signal source circuit (7) respectively, signal by this circuit (7) output enters bistable circuit (9) through auxiliary circuit (8), and the output signal of bistable circuit (9) is through auxiliary circuit (10) control oscillation circuit (1).Power supply is powered to described pull up circuit.
As shown in Figure 5, oscillating circuit (1) is by crystal triode BG
1And BG
2, cond C, resistance R
1R
2R
3, transistor diode D
1With D
2Form bistable circuit (9) crystal triode BG
3With BG
4, resistance R
4R
5R
6R
7Form, sampling circuit (2) is by resistance R
8Constitute, sampled signal source circuit (7) is by resistance R
9R
10Form, described auxiliary circuit (4) (8) (10) is respectively by D
4With D
5, D
2, D
3Form, pole changer (3) is an on-off switch K
1The principle of work of this device and process and the device that is used for automobile shown in Figure 3 consistent.
The utility model is for being used for turning to and indicating fault and warning device of automobile and motorcycle, it is the Full electronic contactless switching regulator, characteristics with dependable performance, long service life can also be damaged the indication of reporting to the police to oil gas fault and the steering indicating light of automobile, have remedied the deficiencies in the prior art.
Description of drawings: Fig. 1 is an external structure, and Fig. 2 and Fig. 3 are the device inner structures when being used for automobile, and Fig. 4 and Fig. 5 are the inner structures of device when being used for motor bike, wherein:
1---oscillating circuit 2---sampling circuit
3--- pole changer 4,8,10,13---auxiliary circuit
5---turning indicator 6---buzzing circuit
7---sampled signal source circuit 9---bistable circuit
11---oil and gas switch 12---oil gas indicator lamp
14---buzzer 24---shell
Claims (4)
1, a kind of contact pointless flash of light buzzer that is used for automobile, comprise shell and buzzer, the buzzing circuit, auxiliary circuit, pole changer, it is characterized in that: further comprising oscillating circuit (1), sampling circuit (2), sampled signal source circuit (7), bistable circuit (9), lubricating oil and baroswitch (11), oil gas indicator lamp (12), its structure is, the output signal one tunnel of oscillating circuit (1) is sent into turning indicator (5) and auxiliary circuit (4) respectively behind sampling circuit (2) and pole changer (3), and another road of the output signal of described circuit (1), enter oil gas indicator lamp (12) and auxiliary circuit (13) respectively through oil and gas switch (11), the output signal of described circuit (13) is delivered to buzzing circuit (6), the output signal of auxiliary circuit (4) is sent into buzzing circuit (6) and sampled signal source circuit (7) respectively, the output signal of described circuit (7) is delivered to bistable circuit (9) through auxiliary circuit (8), and the output signal of this circuit (9) is control oscillation circuit (1) behind auxiliary circuit (10).
2, contact pointless flash of light buzzer according to claim 1 is characterized in that described oscillating circuit (1) is by crystal triode BG
1With BG
2, cond C, resistance R
1R
2R
3Form, described bistable circuit (9) is by crystal triode BG
3With BG
4, resistance R
4R
5R
6R
7Form, described sampled signal source circuit (7) is by resistance R
9R
10Form, described auxiliary circuit (4) and (13) are respectively by diode D
5D
6D
7And D
3D
4Form, described auxiliary circuit (8) and (10) are respectively by diode D
2With D
1Constitute, described oil and gas switch (11) is respectively by often opening telegraph key K
4With K
3Constitute.
3, a kind of contact pointless flash of light buzzer that is used for motor bike, comprise shell and buzzer and buzzing circuit, pole changer, auxiliary circuit, it is characterized in that, it also comprises oscillating circuit (1), sampling circuit (2), sampled signal source circuit (7), bistable circuit (9), its structure is, the output signal of described oscillating circuit (1) is behind sampling circuit (2) and pole changer (3), send into turning indicator (5) and auxiliary circuit (4) respectively, the output signal of described circuit (4) is sent into buzzing circuit (6) and sampled signal source circuit (7) respectively, the output signal of described circuit (7) enters bistable circuit (9) through auxiliary circuit (8), and the output signal of described circuit (9) is through auxiliary circuit (10) control oscillation circuit (1).
4, contact pointless flash of light buzzer according to claim 3 is characterized in that described oscillating circuit (1) is by crystal triode BG
1With BG
2, cond C, resistance R
1R
2R
3, transistor diode D
1D
21Form, bistable circuit (9) is by crystal triode BG
3And BG
4, resistance R
4R
5R
6R
7Form, the sampled signal source circuit is by resistance R
9R
10Form, auxiliary circuit (4) (8) (10) is respectively by diode D
5, D
2, D
3Constitute.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 89209803 CN2061541U (en) | 1989-07-28 | 1989-07-28 | Flash buzzer for motor vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 89209803 CN2061541U (en) | 1989-07-28 | 1989-07-28 | Flash buzzer for motor vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2061541U true CN2061541U (en) | 1990-09-05 |
Family
ID=4866310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 89209803 Pending CN2061541U (en) | 1989-07-28 | 1989-07-28 | Flash buzzer for motor vehicle |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2061541U (en) |
-
1989
- 1989-07-28 CN CN 89209803 patent/CN2061541U/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN2061541U (en) | Flash buzzer for motor vehicle | |
CN2192505Y (en) | Siren of turn indicator light for automobile | |
CN2574944Y (en) | Flying vehicle | |
CN2214901Y (en) | Safety warning light for vehicles | |
CN2504108Y (en) | Microcomputerized automotive tyre pressure monitor | |
CN2135103Y (en) | Intelligent flash light for automotive vehicle | |
CN2186680Y (en) | Overtaking acoustooptic alarm | |
CN1986284A (en) | Integral controller for alarm lamp and turning lamp of automobile | |
CN2224120Y (en) | Electronic flasher for motor vehicle | |
CN2613599Y (en) | Comprehensive alarm device for car | |
CN2374856Y (en) | Integrated detecting instrument for oil-way and circuit fault of motor vehicle | |
CN2286461Y (en) | Alarming device for trailer drawed by automobile when fault occurs | |
CN2150100Y (en) | Intelligent flashing device for automobile | |
CN2349080Y (en) | Car braking indicator with test function | |
CN2140850Y (en) | Multi-functional high-power flash acoustic signal device for automotive vehicles | |
CN2447197Y (en) | Overpressure alarm protector for tyre | |
CN2179294Y (en) | Autocar light automatic monitor | |
CN2526216Y (en) | Speech alarm for performance and state of automobile | |
CN2343054Y (en) | Automatic alarm for limiting speed of vehicle | |
CN2206736Y (en) | Trouble monitor for brake lamp of motor-driven vehicle | |
CN2614961Y (en) | Vehicle tyre pressure alarm | |
CN2244002Y (en) | Automatic monitor for motor vehicle signal lamp | |
CN2144599Y (en) | Break lamp switch for car | |
CN2180527Y (en) | Trouble alarm for automobile brake light | |
CN2191794Y (en) | Electronic flash device for motor-driven vehicle |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
AD01 | Patent right deemed abandoned | ||
C20 | Patent right or utility model deemed to be abandoned or is abandoned |