CN207826094U - A kind of bumper monitoring device - Google Patents
A kind of bumper monitoring device Download PDFInfo
- Publication number
- CN207826094U CN207826094U CN201721929540.3U CN201721929540U CN207826094U CN 207826094 U CN207826094 U CN 207826094U CN 201721929540 U CN201721929540 U CN 201721929540U CN 207826094 U CN207826094 U CN 207826094U
- Authority
- CN
- China
- Prior art keywords
- alarm
- bumper
- circuit
- switching circuit
- electrode
- 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.)
- Expired - Fee Related
Links
- 238000012806 monitoring device Methods 0.000 title claims abstract description 14
- 238000012544 monitoring process Methods 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 230000005611 electricity Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a kind of bumper monitoring devices, including monitoring circuit, and the alarm connected with monitoring circuit, alarm is mounted in driver's cabin, it includes switching circuit to monitor circuit, switching circuit is mounted in bumper, and the switching circuit is in open-circuit condition, and the deformation of bumper bar can be such that switching circuit connects.A kind of bumper monitoring device provided by the utility model, can make alarm sounds when bumper bar is hit, to notify the generation of driver's crash.
Description
Technical field
The utility model is related to vehicle passive safety technical fields, and in particular to a kind of bumper monitoring device.
Background technology
Lateral parking is the scene that each driver can encounter, when driver carries out lateral parking, due to preceding
The distance of rear vehicle is often very small, prodigious difficulty is brought to the shut-down operation of driver, especially for what is lacked experience
The case where colliding with fore-aft vehicle can often occur in new hand driver.And the major function of the bumper bar of automobile is at present
Buffering percussive force, absorption part Impact energy, impact of the reducing impact force to the loss and impact force of vehicle body to occupant,
But some trucks are since vehicle body is longer, vehicle knocks into the back or when reverse collision after occurring, is hit although automotive bumper reduces
Hit power, but vehicle body is longer so driver is not easy body after knowing vehicle is collided, therefore can not also be done in time to collision
Go out respective handling, to reduce collision loss caused by vehicle body, and vehicle body is avoided to collide again.
Utility model content
In view of the deficiencies of the prior art, the purpose of this utility model is intended to provide a kind of bumper monitoring device,
By the way that alarm switch is arranged inside bumper, alarm switch is in off-state.When bumper deforms upon, alarm switch connects
Energization source, warning circuit are connected, and alarm warning device sends out alarm, to prompt driver's vehicle body to be collided.
To achieve the above object, the utility model adopts the following technical solution：
The utility model provides a kind of bumper monitoring device, including monitoring circuit, and with the monitoring circuit
The alarm of connection, the alarm are mounted in driver's cabin, and the monitoring circuit includes switching circuit, the switching circuit peace
In bumper, and the switching circuit is in open-circuit condition, and the deformation of the bumper bar can be such that the switching circuit is connected.
Preferably, the switching circuit includes by the first end of the electrode of longitude and latitude network distribution and by longitude and latitude network distribution
The second end of electrode；Wherein, the first end of the electrode by longitude and latitude network distribution is provided with equally distributed switch contact, institute
It states and is provided with sheet metal, the sheet metal and the switch contact in separation by the second end of the electrode of longitude and latitude network distribution
The deformation of state, the bumper can make sheet metal connecting valve contact.
Preferably, described device further includes vehicle micro-control module, and the monitoring circuit is connected by vehicle micro-control module
Connect the alarm.
Preferably, the alarm is voice guard or signal lamp alarm.
Preferably, the alarm is audible-visual annunciator.
A kind of advantageous effect of bumper monitoring device of the utility model is：The installation monitoring circuit in bumper
Switching circuit, when bumper bar is when vehicle body is collided and deforms upon, switching circuit is connected, to there is electric current to flow through entirely
Circuit is monitored, the alarm of monitoring circuit connection sends out alarm and then driver's vehicle body is prompted to be collided.The utility model
A kind of bumper monitoring device provided can send out alarm sounds when vehicle body is by the not noticeable collision of driver
Driver, such driver can in time handle it to collision accident, avoid more serious collision accident, to reduce vehicle body
Loss.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of bumper monitoring device；
Specific implementation mode
In the following, in conjunction with attached drawing and specific implementation mode, the utility model is described further, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
As shown in Figure 1, being a kind of one embodiment of bumper monitoring device provided by the utility model, this practicality
New embodiment provides a kind of bumper monitoring device, which is characterized in that including monitoring circuit 100, and and monitoring electricity
The alarm 200 that road 100 connects, the alarm 200 are mounted in driver's cabin, and the monitoring circuit 100 includes switching circuit
110, the switching circuit 110 is mounted in bumper 120, and the switching circuit 110 is in open-circuit condition, the bumper bar
120 deformation can be such that the switching circuit 110 connects.
It should be noted that a kind of bumper monitoring device provided by the utility model, monitors the switch of circuit 100
Circuit 110 is mounted on inside bumper 120, and switching circuit 110 includes 111 He of first end by the electrode of longitude and latitude Web Publishing
By the second end 112 of the electrode of longitude and latitude Web Publishing, wherein the first end 111 of electrode is connect with power supply, and the first end of electrode
111 are provided with and are evenly distributed with switch contact 113, and the specific distribution situation and particular number of switch contact 113 are according to car insurance
The concrete condition of bar is arranged, and belongs to the scope of protection of the utility model, and monitors electricity of the circuit 100 by switching circuit 110
The second end 112 of pole is connect with vehicle micro-control module 300, and the second end 112 of electrode is to be covered with the first end 111 of electrode
Capping accumulates consistent sheet metal, and the switch contact 113 of the first end 111 of electrode is in the same size, in separation between two electrodes
State, vertical range each other is 1mm, it should be strongly noted that the area coverage of two electrodes can not also be identical,
The vertical range separated between two electrodes can be adjusted according to the actual conditions of different bumper bars, also belong to the protection of the utility model
Range.When automobile is hit, bumper 120 by impact force due to being deformed upon, the switch of the first end 111 of electrode
Contact 113 makes the first of electrode due to squeezing and contacting the sheet metal of the second end 112 of electrode caused by bumper deformation
End 111 is contacted with the second end 112 of electrode, therefore switching circuit 110 is connected.
The monitoring circuit 100 being so made of switching circuit 110, alarm 200 and vehicle micro-control module 300 is connected,
Therefore there is electric current by monitoring circuit 100.Therefore monitoring circuit 100 passes through the micro- of vehicle micro-control module 300 when circuit turn-on
Processor connects alarm 200, and alarm 200 sends out alarm due to there is electric current to flow through, prompt driver vehicle by
It hits, the processing crash so that driver takes measures on customs clearance.It should be strongly noted that alarm 200 includes but not office
It is limited to voice guard, signal alarm or audible-visual annunciator etc..
It will be apparent to those skilled in the art that technical solution that can be as described above and design, make various other
Corresponding change and deformation, and all these changes and deformation should all belong to the protection of the utility model claims
Within the scope of.
Claims (5)
1. a kind of bumper monitoring device, which is characterized in that monitor what circuit connected including monitoring circuit, and with described
Alarm, the alarm are mounted in driver's cabin, and the monitoring circuit includes switching circuit, and the switching circuit, which is mounted on, to be protected
In dangerous thick stick, and the switching circuit is in open-circuit condition, and the deformation of the bumper bar can be such that the switching circuit is connected.
2. device as described in claim 1, it is characterised in that：The switching circuit includes the electrode by longitude and latitude network distribution
The second end of first end and the electrode by longitude and latitude network distribution；Wherein, the first end of the electrode by longitude and latitude network distribution is set
It is equipped with equally distributed switch contact, the second end of the electrode by longitude and latitude network distribution is provided with sheet metal, the gold
It is in segmented state to belong to thin slice and the switch contact, and the deformation of the bumper can make sheet metal connecting valve contact.
3. device as claimed in claim 2, which is characterized in that described device further includes vehicle micro-control module, the monitoring
Circuit connects the alarm by vehicle micro-control module.
4. device as described in any one of claims 1 to 3, which is characterized in that the alarm is voice guard or letter
Signal lamp alarm.
5. device as described in any one of claims 1 to 3, which is characterized in that the alarm is audible-visual annunciator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721929540.3U CN207826094U (en) | 2017-12-30 | 2017-12-30 | A kind of bumper monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721929540.3U CN207826094U (en) | 2017-12-30 | 2017-12-30 | A kind of bumper monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207826094U true CN207826094U (en) | 2018-09-07 |
Family
ID=63391388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721929540.3U Expired - Fee Related CN207826094U (en) | 2017-12-30 | 2017-12-30 | A kind of bumper monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207826094U (en) |
-
2017
- 2017-12-30 CN CN201721929540.3U patent/CN207826094U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 |