CN204398976U - A kind of multifunctional alarming spacing device - Google Patents
A kind of multifunctional alarming spacing device Download PDFInfo
- Publication number
- CN204398976U CN204398976U CN201420818933.7U CN201420818933U CN204398976U CN 204398976 U CN204398976 U CN 204398976U CN 201420818933 U CN201420818933 U CN 201420818933U CN 204398976 U CN204398976 U CN 204398976U
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- spacing device
- utility
- speed sensor
- control module
- plc control
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Abstract
The utility model proposes a kind of multifunctional alarming spacing device, comprise car speed sensor, PLC control module, projection arrangement, described car speed sensor is connected with the communication of PLC control module, and the speed of a motor vehicle that projection device car speed sensor records is to ground.The utility model solves the problem that traffic accident easily occurs for prior art moderate rain greasy weather or the vehicle of running at high speed.
Description
Technical field
The utility model relates to automobile tail Warning light, refers to a kind of multifunctional alarming spacing device especially.
Background technology
At misty rain sky or the vehicle of running at high speed; many fatigue drivings due to driver or error in judgement; easily result in an automobile accident generation; and existing tailstock Warning light is due to the reason of visiblity; the effect that out of reach is warned in misty rain sky; the vehicle of running at high speed due to the speed of a motor vehicle too fast, often can cause because of unexpected speed change or the speed of a motor vehicle error in judgement traffic accident of knocking into the back.For this reason, provide a and not only can warn in misty rain sky, and can be the rear car of running at high speed and provide the multifunctional alarming spacing device of warning to necessitate.
Utility model content
The utility model proposes a kind of multifunctional alarming spacing device, solve the problem that traffic accident easily occurs for prior art moderate rain greasy weather or the vehicle of running at high speed.
In order to solve the problems of the technologies described above, the utility model provides a kind of multifunctional alarming spacing device, comprises
Car speed sensor, PLC control module, projection arrangement, described car speed sensor is connected with the communication of PLC control module, and the speed of a motor vehicle that projection device car speed sensor records is to ground.
Further, described projection arrangement is located on vapour boot, and described projection arrangement comprises projection lamp and camera.
Further, described projection lamp comprises the infrared laser lamp of multiple array arrangement, and infrared laser lamp is controlled by PLC control module.
Compared with prior art, a kind of multifunctional alarming spacing device that the utility model provides, it is by the vehicle tail projection speed of a motor vehicle, for rear car moving velocity puies forward reference data.When visiblity is low, by being projected as warning, infrared lamp has good water smoke and penetrates effect, and rear car better can know the information of front truck, reduces rear crash event probability.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The high-level schematic functional block diagram of a kind of multifunctional alarming spacing device that Fig. 1 provides for the utility model;
Fig. 2 is the side schematic view of infrared lamp under the using state of multifunctional alarming spacing device;
Fig. 3 is the schematic perspective view of infrared lamp under the using state of multifunctional alarming spacing device.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of multifunctional alarming spacing device that the utility model provides, comprise car speed sensor, PLC control module, projection arrangement, described car speed sensor is connected with the communication of PLC control module, and the speed of a motor vehicle that projection device car speed sensor records is to ground.Described projection arrangement is located on vapour boot, and described projection arrangement comprises projection lamp and camera.Described projection lamp comprises the infrared laser lamp of multiple array arrangement, and infrared laser lamp is controlled by PLC control module.
The multifunctional alarming spacing device that the utility model provides, its device is at tailstock camera position (tailstock backup camera), and not only having camera for reversing provides back vision function, and projectable.Its projection arrangement is provided with projection lamp, and particularly, projection lamp is that multiple infrared lamp is (in the holder structure of laser pen, there is good directivity), multiple infrared lamp spells collection on lamp plate, controls opening the light of lamp by circuit control panel, makes the composition numeral that opens and projects.It realizes simple, and cost is low, and infrared lamp spelling collection is little to structure on lamp plate, and it is convenient to install, and takies and occupies a narrow space.As preferentially, also laser-projector can be used.
A kind of multifunctional alarming spacing device that the utility model provides, it is by the vehicle tail projection speed of a motor vehicle, for rear car moving velocity puies forward reference data.When visiblity is low, by being projected as warning, infrared lamp has good water smoke and penetrates effect, and rear car better can know the information of front truck, reduces rear crash event probability.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a multifunctional alarming spacing device, is characterized in that: comprise
Car speed sensor, PLC control module, projection arrangement, described car speed sensor is connected with the communication of PLC control module, and the speed of a motor vehicle that projection device car speed sensor records is to ground.
2. a kind of multifunctional alarming spacing device according to claim 1, is characterized in that:
Described projection arrangement is located on vapour boot, and described projection arrangement comprises projection lamp and camera.
3. a kind of multifunctional alarming spacing device according to claim 2, is characterized in that:
Described projection lamp comprises the infrared laser lamp of multiple array arrangement, and infrared laser lamp is controlled by PLC control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420818933.7U CN204398976U (en) | 2014-12-23 | 2014-12-23 | A kind of multifunctional alarming spacing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420818933.7U CN204398976U (en) | 2014-12-23 | 2014-12-23 | A kind of multifunctional alarming spacing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204398976U true CN204398976U (en) | 2015-06-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420818933.7U Expired - Fee Related CN204398976U (en) | 2014-12-23 | 2014-12-23 | A kind of multifunctional alarming spacing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204398976U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539288A (en) * | 2015-12-10 | 2016-05-04 | 合肥虔视光电科技有限公司 | Transparent automobile backseat projection display system |
| CN107458304A (en) * | 2016-06-06 | 2017-12-12 | 宝沃汽车（中国）有限公司 | A kind of warning lamp follows reminding method, device and vehicle automatically |
| CN109147621A (en) * | 2018-11-09 | 2019-01-04 | 姜国宁 | A kind of attention device |
| CN111114315A (en) * | 2019-12-30 | 2020-05-08 | 上海臣乾物流有限公司 | Safety monitoring system for modern logistics |
-
2014
- 2014-12-23 CN CN201420818933.7U patent/CN204398976U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539288A (en) * | 2015-12-10 | 2016-05-04 | 合肥虔视光电科技有限公司 | Transparent automobile backseat projection display system |
| CN107458304A (en) * | 2016-06-06 | 2017-12-12 | 宝沃汽车（中国）有限公司 | A kind of warning lamp follows reminding method, device and vehicle automatically |
| CN109147621A (en) * | 2018-11-09 | 2019-01-04 | 姜国宁 | A kind of attention device |
| CN111114315A (en) * | 2019-12-30 | 2020-05-08 | 上海臣乾物流有限公司 | Safety monitoring system for modern logistics |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150617 Termination date: 20151223 |
|
| EXPY | Termination of patent right or utility model |