CN204548005U - Vehicle emergency siren horn - Google Patents
Vehicle emergency siren horn Download PDFInfo
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- CN204548005U CN204548005U CN201520153209.1U CN201520153209U CN204548005U CN 204548005 U CN204548005 U CN 204548005U CN 201520153209 U CN201520153209 U CN 201520153209U CN 204548005 U CN204548005 U CN 204548005U
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- vehicle
- shift switching
- siren horn
- vehicle emergency
- pressure sensor
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- 208000014674 injury Diseases 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- PLQDLOBGKJCDSZ-UHFFFAOYSA-N Cypromid Chemical compound C1=C(Cl)C(Cl)=CC=C1NC(=O)C1CC1 PLQDLOBGKJCDSZ-UHFFFAOYSA-N 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
A kind of vehicle emergency siren horn, comprising: at least one battery, source switch, collision shift switching assembly, hand switch, phonation circuit and at least one loudspeaker.Described source switch is connected with described battery.Described collision shift switching assembly comprises collision shift switching and at least one pressure sensor for triggering the unlatching of described collision shift switching, and described pressure sensor is connected with described source switch, and described collision shift switching is connected with described pressure sensor.Described hand switch is connected with described source switch.Described phonation circuit is connected with described collision shift switching, described hand switch respectively.Described loudspeaker are connected with described phonation circuit.Above-mentioned vehicle emergency alarm structure is simple, easy to use, with low cost, and above-mentioned vehicle emergency siren horn alerting signal passes through transmission sound, not by the impact of weather visbility, and also can remind in time during chaufeur distraction for front vehicle, effectively can avoid the generation of vehicle pileup accidents.
Description
Technical field
The utility model relates to motor-driven vehicle going security fields, particularly relates to a kind of vehicle emergency siren horn.
Background technology
Along with the continuous improvement of road conditions, the moving velocity also corresponding raising again of self-propelled vehicle, but with and ratio shared in the rear-ended car accident that arrives constantly increases.
The current light preventing from knocking into the back the main dependence stoplight stop lamp of colliding and tailstock indicator lamp in the world informs vehicle below, needs by ocular vision perception.But vision is very large by the impact of weather visbility, and the fatigue of driver and distraction also can affect the judgement of vision.
And, in greasy weather, haze sky, weather visbility reduces, sometimes because accident or fault appear in front truck, be easy to automobile rear-end collision accident occurs, particularly on a highway, current vehicle meets accident after disaster shutdown, the automobile of following does not below see front truck situation because weather visbility is lower, or do not recognize front truck situation due to driver tired driving, distraction etc., front truck does not have again corresponding early warning signal to send, and rear car is difficult to take necessary measure in time, as easy as rolling off a log generation rear-end collision accident.
Therefore, occur on a highway after traffic accident, by method timely and effectively, prompting is carried out to front vehicle and be necessary.But market does not also still occur a kind ofly can be specifically designed to the vehicle emergency siren horn that express highway avoids vehicle pileup to bump against.
Utility model content
Based on this, be necessary for problem, the vehicle emergency siren horn that a kind of structure is simple, cost is lower, easy to operate is provided, to solve how to arrange battery, source switch, collision shift switching assembly, hand switch, phonation circuit and loudspeaker, front vehicle how is reminded to notice that front accident is to avoid the secondary injury of broken-down vehicle in time, how audible alarm mode is set, how carrying out alarm when colliding by colliding shift switching, how to avoid the technical matterss such as accident that shunt into one another of vehicle.
A kind of vehicle emergency siren horn, comprising:
At least one battery;
Source switch, described source switch is connected with described battery;
Collision shift switching assembly, described collision shift switching assembly comprises collision shift switching and at least one pressure sensor for triggering the unlatching of described collision shift switching, described pressure sensor is connected with described source switch, and described collision shift switching is connected with described pressure sensor;
Hand switch, described hand switch is connected with described source switch;
Phonation circuit, described phonation circuit is connected with described collision shift switching, described hand switch respectively;
At least one loudspeaker, described loudspeaker are connected with described phonation circuit.
Wherein in an embodiment, comprise multiple battery.
Wherein in an embodiment, each described cell parallel is arranged.
Wherein in an embodiment, described pressure sensor comprises the forefront pressure sensor and rear end pressure sensor that are separated and arrange, and described forefront pressure sensor is for being arranged on the headstock of vehicle, and described rear end pressure sensor is for being arranged on the tailstock of vehicle.
Wherein in an embodiment, comprise multiple loudspeaker, each described loudspeaker are separated and arrange.
Wherein in an embodiment, described hand switch is used for being arranged on vehicular drive indoor.
Wherein in an embodiment, described hand switch is toggle switch.
Wherein in an embodiment, described hand switch is button.
Wherein in an embodiment, described collision shift switching assembly is also for connecting the brake system of vehicle.
A kind of automobile, comprises above-mentioned arbitrary described vehicle emergency siren horn.
Above-mentioned vehicle emergency siren horn arranges audible alarm mode, report to the police by colliding shift switching when colliding, structure is simple, easy to use, with low cost, and above-mentioned vehicle emergency siren horn alerting signal passes through transmission sound, front vehicle can be reminded in time to note, and front accident is to avoid the secondary injury of broken-down vehicle, by the impact of weather visbility, and also can remind in time during chaufeur distraction for front vehicle, effectively can avoid the generation of vehicle pileup accidents.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of vehicle emergency siren horn in the utility model one embodiment;
Fig. 2 is the fundamental diagram of the vehicle emergency siren horn shown in Fig. 1;
Fig. 3 is the schematic diagram of vehicle emergency siren horn in another embodiment of the utility model.
Detailed description of the invention
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in detail detailed description of the invention of the present utility model below in conjunction with accompanying drawing.Set forth a lot of detail in the following description so that fully understand the utility model.But the utility model can be much different from alternate manner described here to implement, those skilled in the art can when doing similar improvement without prejudice to when the utility model intension, and therefore the utility model is by the restriction of following public concrete enforcement.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement just for illustrative purposes, do not represent it is unique embodiment.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in specification sheets of the present utility model herein just in order to describe concrete embodiment, is not intended to be restriction the utility model.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Such as, a kind of vehicle emergency siren horn, and for example, a kind of automatic alarm for vehicle emergency.
Such as, described vehicle emergency siren horn comprises at least one battery; Source switch, described source switch is connected with described battery; Collision shift switching assembly, described collision shift switching assembly comprises collision shift switching and at least one pressure sensor for triggering the unlatching of described collision shift switching, described pressure sensor is connected with described source switch, and described collision shift switching is connected with described pressure sensor; Hand switch, described hand switch is connected with described source switch; Phonation circuit, described phonation circuit is connected with described collision shift switching, described hand switch respectively; At least one loudspeaker, described loudspeaker are connected with described phonation circuit.
Refer to Fig. 1, it is the electrical block diagram of the vehicle emergency siren horn 10 of the utility model one embodiment.Vehicle emergency siren horn 10 comprises: battery 100, source switch 200, collision shift switching assembly 300, hand switch 400, phonation circuit 500 and loudspeaker 600.Source switch 200 is connected with battery 100, collision shift switching assembly 300 and hand switch 400 are connected with source switch 200 respectively, phonation circuit 500 is connected with collision shift switching assembly 300, hand switch 400 and battery 100 respectively, and loudspeaker 600 are connected with phonation circuit 500.
Refer to Fig. 2, it is the fundamental diagram of the vehicle emergency siren horn 10 of the utility model one embodiment.When there is accident during vehicle 1 travels, such as, collide with front truck 2, or clobber, or when there is rollover, the collision shift switching assembly 300 in vehicle emergency siren horn 10 detects signal and the 100 whole line conductions making vehicle emergency siren horn 10 that switch on power, thus makes loudspeaker 600 send alerting signal, shouting strangely loudly or audio warning as sent, reminding the vehicle 3 of behind to slow down in time or brake in time.Simultaneously, vehicle emergency siren horn 10 in this car is sounded by the chaufeur of front vehicle 3 manually switch 400, the vehicle 4 travelled to oneself front vehicle sends alerting signal, in other words, after the alerting signal of front vehicles heard by the vehicle of equidirectional traveling, manually the vehicle emergency siren horn 10 in this car is sounded by switch 400, reminds car retardation or the brake of behind in time, like this, just can avoid the secondary injury of broken-down vehicle, also can avoid a chain of generation of bumping against of knocking into the back of many cars simultaneously.And the alerting signal of above-mentioned vehicle emergency siren horn 10, by transmission sound, not by the impact of weather visbility, and also can be reminded during chaufeur distraction for front vehicle in time.In addition, the structure of above-mentioned vehicle emergency siren horn 10 is simple, easy to use, and with low cost.
Particularly, refer to Fig. 3, collision shift switching assembly 300 comprises collision shift switching 310 and at least one pressure sensor 320 for triggering the unlatching of described collision shift switching, and pressure sensor 320 is connected with source switch 200, and collision shift switching 310 is connected with pressure sensor 320.During due to collision happens or rollover, the pressure that vehicle is subject to is different from when normally travelling, pressure sensor 320 can judge the running state of vehicle by the pressure signal detecting vehicle, when pressure sensor 320 detects abnormal pressure signal, collision shift switching 310 can be triggered automatically open, make itself and battery 100 conducting, thus make loudspeaker 600 send alerting signal.Such as, collision shift switching comprises the attaching parts that hold down groove and slip are arranged at hold down groove inside, hold down groove one end arranges the first contact, the second contact on attaching parts sliding block joint hold down groove, when pressure sensor 320 detects abnormal pressure signal, or when attaching parts is collided, attaching parts slides at hold down groove, move to the position of the first contact, thus conducting first contact and the second contact, make the circuit turn-on of loudspeaker, phonation circuit, collision shift switching, battery, thus control sound horn.And for example, described hand switch arranges return unit, when hand switch cuts off, it backs down attaching parts, attaching parts is made to leave the first contact, thus disconnect the connection of the first contact and the second contact, make the circuit disconnection of loudspeaker, phonation circuit, collision shift switching, battery, thus control loudspeaker closedown.
Pressure change when how to make pressure sensor more accurately more fully detect vehicle trouble to solve thus trigger collision shift switching and open, such as, pressure sensor comprises forefront pressure sensor and rear end pressure sensor, forefront pressure sensor is for being arranged on the headstock of vehicle, rear end pressure sensor is for being arranged on the tailstock of vehicle, like this, pressure change when more accurately more fully can detect vehicle trouble thus trigger collision shift switching and open.
In the present embodiment, battery 100 is for providing electric power for vehicle emergency siren horn 10.Such as, battery 100 is storage battery.And for example, battery 100 is vehicle power.
How better in order to solve the technical matters of stationary battery, such as, siren horn 10 is provided with a battery cavities (not shown), the shape of described battery cavities and the shape of battery 100 suitable, battery 100 is placed on wherein can be fixed.And for example, battery 100 is spirally connected and is fixed in battery cavities, can obtain good fixed effect like this.And for example, arrange damper element in described battery cavities, preferably, the coated battery 100 of described damper element, like this, can prevent battery 100 from front and back vibrations up and down occurring, add the use safety of battery 100.Preferably, described damper element comprises spring and/or rubber.Using battery, fire-proof and explosion-proof technical matters how better safely to solve, preferably, described damper element arranging some through holes.And for example, described damper element is sponge product, and it also arranges flame-retardant layer; Like this, can be effectively fire-proof and explosion-proof, greatly strengthen the safety performance of battery 100.
How to guarantee that a certain battery is owing to colliding the technical matters losing efficacy and cause reporting to the police to solve, and how to make battery provide enough voltage to ensure the normal table work of vehicle emergency siren horn thus to make loudspeaker send the technical matters of comparatively large more stable alerting signal, such as, vehicle emergency siren horn 10 comprises some batteries 100 being separated setting, or, vehicle emergency siren horn 10 comprises some batteries 100 be arranged in parallel, like this, be conducive to obtaining enough voltage, thus ensure the work of vehicle emergency siren horn 10 normal table, make loudspeaker 600 can send comparatively large more stable alerting signal.
Loudspeaker how are made to send larger alerting signal in order to solve, enable the technical matters that the chaufeur of front vehicle can be heard in larger distance, such as, loudspeaker 600 can be several, and several loudspeaker 600 are separated and arrange, namely, several loudspeaker 600 are distributed in the different piece of vehicle, like this, loudspeaker 600 can be made to send larger alerting signal, the chaufeur of front vehicle just can hear in larger distance the alerting signal that front vehicles sends, thus slows down in time or brake.And for example, several loudspeaker 600 are arranged in parallel, and like this, when some loudspeaker et out of order, other loudspeaker also can send alerting signal in time, avoid the situation causing whole vehicle emergency siren horn 10 malfunctioning because of the fault of some loudspeaker.
Conveniently chaufeur opens hand switch in time, such as, hand switch is used for being arranged on vehicular drive indoor, like this, chaufeur hears the alerting signal of front vehicles, the hand switch 400 of this car vehicle emergency siren horn 10 can be opened in time, make loudspeaker send alerting signal thus signal is delivered in relays, avoiding the generation of rear-end collision accident.In an embodiment, hand switch 400 is toggle switch.In other embodiments, hand switch 400 also can be button.
It should be noted that, in another embodiment of the utility model, collision shift switching assembly is also for connecting the brake system of vehicle.When emergency brake appears in vehicle in the process of moving, collision shift switching assembly 300 can make vehicle emergency siren horn 10 automatically switch on power thus make loudspeaker 600 send alerting signal, reminds vehicle below to slow down in time or brake.That is, when chaufeur recognizes that dangerous and emergency brake appears in front, vehicle emergency siren horn 10 automatically can be opened and send alerting signal, thus can avoid the generation of rear-end collision.
It should be noted that, in the utility model, described pressure sensor and phonation circuit are prior art, and those skilled in the art know its structure and principle, therefore do not repeat them here.
Above-mentioned vehicle emergency siren horn 10 structure is simple, simple to operate, can widespread use automotive field.And above-mentioned vehicle emergency siren horn, by sound conduction alerting signal, not by the impact of weather visbility, and also can be reminded for during chaufeur distraction in time, the generation of a chain of accidents that knocks into the back of many cars effectively can be avoided.
Adopt above-mentioned any embodiment, another example is, a kind of automobile, comprises the vehicle emergency siren horn 10 of above-mentioned any embodiment.Such as, above-mentioned automobile is small passenger car or lorry.And for example, above-mentioned small passenger car or lorry are installed the vehicle emergency siren horn 10 of above-mentioned any embodiment.
In order to realize better to the audio warning effect at rear portion, such as, at least one loudspeaker of vehicle emergency siren horn are arranged at body tail; And for example, at least one loudspeaker of vehicle emergency siren horn are arranged at tail-light position; And for example, at least one loudspeaker of vehicle emergency siren horn are arranged at the rear positions of roof.Like this, when colliding stagnation of movement or interim stagnation of movement, can to give the alarm sound to rear portion, reminding vehicle below.Such structure design, is particularly suitable for the Minor Accident of express highway, avoids leading to the serious accident of shunting into one another.
In order to realize colliding startup warning effect better, and for example, vehicle emergency siren horn is separated and arranges several collision shift switchings, such as at least one collision shift switching is set at headstock, at the tailstock, at least one collision shift switching is set, like this, no matter be crash in front end or crash in rear end, collision shift switching can both be had an effect as much as possible, when colliding shift switching and not having an effect, the all right manual hand switch of user, conducting or cut-out circuit, start loudspeaker and report to the police or close loudspeaker warning.
In order to realize sensing effect better, such as, described pressure sensor comprises the forefront pressure sensor and rear end pressure sensor that are separated and arrange, and described forefront pressure sensor is arranged on the headstock of vehicle, and described rear end pressure sensor is arranged on the tailstock of vehicle.Like this, no matter be the pressure change of vehicle front or rear terminal pressure change, pressure sensor accurately can detect signal intensity and trigger collision shift switching and open, and like this, can realize sensing effect better.
Conveniently chaufeur opens hand switch in time, such as, in the operator's compartment of vehicle, hand switch is set, chaufeur hears the alerting signal of front vehicles, the automatic switch of this car vehicle emergency siren horn can be opened in time, make loudspeaker send alerting signal thus signal is delivered in relays, avoiding the generation of rear-end collision accident.
In order to avoid the generation of accident as much as possible, such as, the brake system of vehicle is connected with collision shift switching assembly.Like this, when emergency brake appears in vehicle in the process of moving, collision shift switching assembly can make vehicle emergency siren horn automatically switch on power thus make loudspeaker send alerting signal, reminds vehicle below to slow down in time or brake.That is, if when chaufeur recognize front occur dangerous and take emergency brake time, vehicle emergency siren horn automatically can be opened and send alerting signal, like this, can avoid the generation of vehicle collides therewith as much as possible.
It should be noted that, other embodiments of the present utility model also comprise, and the technical characteristic of the vehicle emergency siren horn 10 of above-mentioned any embodiment combines mutually, the vehicle emergency siren horn formed, and the automobile adopting described vehicle emergency siren horn 10; By above-mentioned vehicle emergency siren horn 10, can realize effectively avoiding vehicle pileup to knock into the back the generation of accidents to a great extent.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this specification sheets is recorded.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. a vehicle emergency siren horn, is characterized in that, comprising:
At least one battery;
Source switch, described source switch is connected with described battery;
Collision shift switching assembly, described collision shift switching assembly comprises collision shift switching and at least one pressure sensor for triggering the unlatching of described collision shift switching, described pressure sensor is connected with described source switch, and described collision shift switching is connected with described pressure sensor;
Hand switch, described hand switch is connected with described source switch;
Phonation circuit, described phonation circuit is connected with described collision shift switching, described hand switch respectively;
At least one loudspeaker, described loudspeaker are connected with described phonation circuit.
2. vehicle emergency siren horn according to claim 1, is characterized in that, comprises multiple battery.
3. vehicle emergency siren horn according to claim 2, is characterized in that, each described cell parallel is arranged.
4. vehicle emergency siren horn according to claim 1, it is characterized in that, described pressure sensor comprises the forefront pressure sensor and rear end pressure sensor that are separated and arrange, described forefront pressure sensor is for being arranged on the headstock of vehicle, and described rear end pressure sensor is for being arranged on the tailstock of vehicle.
5. vehicle emergency siren horn according to claim 1, is characterized in that, comprises multiple loudspeaker, and each described loudspeaker are separated and arrange.
6. vehicle emergency siren horn according to claim 1, is characterized in that, described hand switch is used for being arranged on vehicular drive indoor.
7. vehicle emergency siren horn according to claim 6, is characterized in that, described hand switch is toggle switch.
8. vehicle emergency siren horn according to claim 6, is characterized in that, described hand switch is button.
9. vehicle emergency siren horn according to claim 1, is characterized in that, described collision shift switching assembly is also for connecting the brake system of vehicle.
10. an automobile, is characterized in that, comprises the arbitrary described vehicle emergency siren horn of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520153209.1U CN204548005U (en) | 2015-03-17 | 2015-03-17 | Vehicle emergency siren horn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520153209.1U CN204548005U (en) | 2015-03-17 | 2015-03-17 | Vehicle emergency siren horn |
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| Publication Number | Publication Date |
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| CN204548005U true CN204548005U (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520153209.1U Expired - Fee Related CN204548005U (en) | 2015-03-17 | 2015-03-17 | Vehicle emergency siren horn |
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| CN (1) | CN204548005U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109606259A (en) * | 2018-12-24 | 2019-04-12 | 上海大学 | A combined early warning device and method for preventing vehicle rear-end collision |
| CN113173124A (en) * | 2021-03-30 | 2021-07-27 | 大众问问(北京)信息科技有限公司 | Vehicle accident warning processing method and device, computer equipment and storage medium |
-
2015
- 2015-03-17 CN CN201520153209.1U patent/CN204548005U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109606259A (en) * | 2018-12-24 | 2019-04-12 | 上海大学 | A combined early warning device and method for preventing vehicle rear-end collision |
| CN113173124A (en) * | 2021-03-30 | 2021-07-27 | 大众问问(北京)信息科技有限公司 | Vehicle accident warning processing method and device, computer equipment and storage medium |
| CN113173124B (en) * | 2021-03-30 | 2023-01-06 | 大众问问(北京)信息科技有限公司 | Vehicle accident warning processing method and device, computer equipment and storage medium |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160317 |
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| CF01 | Termination of patent right due to non-payment of annual fee |