CN204039939U - A kind of alarming signal device - Google Patents
A kind of alarming signal device Download PDFInfo
- Publication number
- CN204039939U CN204039939U CN201420512200.0U CN201420512200U CN204039939U CN 204039939 U CN204039939 U CN 204039939U CN 201420512200 U CN201420512200 U CN 201420512200U CN 204039939 U CN204039939 U CN 204039939U
- Authority
- CN
- China
- Prior art keywords
- base body
- warning sign
- gear
- signal device
- motor
- 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
Landscapes
- Traffic Control Systems (AREA)
Abstract
The utility model provides a kind of alarming signal device, comprise the warning sign of base body and assembly connection corresponding thereto, and the power subsystem be located on described base body, by the mechanism that praises that described warning sign lifts from level can being connected between described warning sign with described base body, the described mechanism that praises is electrically connected with described power subsystem, described in praise mechanism and comprise power motor, driving gear set.Described praise mechanism by described warning sign from horizontal direction praise into regulation warning angle, to send a car after being convenient to attention, the utility model adopts to praise after warning sign is placed to relevant position by mechanism and carries out Automatic-expanding, in prior art, the warning sign launched transport way is in the past had very large windage and easily overturns or offset direction by direct use remote operated vehicle, this alarming device can fix the tip position of design at vehicle in addition, when vehicle breaks down, can directly control it in car to launch, increase warning function.
Description
Technical field
The utility model belongs to alarm signal apparatus field, particularly relates to a kind of fold mechanism of alarming signal device.
Background technology
Automobile is as the important vehicles in daily life, extensive use is reached in each metropolis, sale of automobile amount and each metropolitan saturation capacity are also constantly creating new peak, fresh driver's new car is all set out on a journey swarming, but the frequency that traffic accident occurs also is improving constantly, especially occur after wiping touches accident on special road such as some expressways or speedway, due to being nervous of a lot of new hand party, process is lacked experience, often after accident occurs, do not know how this puts warning sign, there is potential safety hazard, even there is second accident in some unfortunate process putting warning sign, relevant laws and regulations, the vehicle of prior-warning device to rear must be used to warn after driving is broken down, according to different brackets road, distance is 100 meters to 250 meters.Prior-warning device under prior art is generally and is placed on automobile trunk automobile triangular frame for subsequent use, after meeting with an accidet, carry out warning rear car beyond 100 to 250 meters of distances after driver needs warning sign to be seated in car, party's walking is needed to place warning sign, walking time grows and in gait processes, rear car is constantly arrived, cause more potential safety hazards to party, a lot of second accident occurs like this.
Consider in prior art, by remote control mode, warning sign remote control is transported to storing position, the dangerous potential problem that party puts process can be solved, but, there is following problem in Transporting equipment, first, conveniently put, triangle warning plate has all done certain foldover design, launched again when it is desired to be used, , often there is unstable situation of being fallen by wind in the triangle warning plate after expansion, second, the process need launching triangle warning plate consumes the regular hour, 3rd, straighforward operation difficulty is large, the mode of needs range estimation is in conjunction with left-right rotation adjustment direction of advance, the bad grasp of left and right directions adjustment process moderate, easily there is large deviation, steering structure design is complicated, parts complexity easily breaks down and increases cost of production.
Utility model content
The purpose of this utility model is to provide a kind of alarming signal device, is intended to solve warning sign in prior art and puts the problems such as unstable expansion inconvenience.
The utility model realizes like this, a kind of alarming signal device, comprise the warning sign of base body and assembly connection corresponding thereto, and the power subsystem be located on described base body, by the mechanism that praises that described warning sign lifts from level can being connected between described warning sign with described base body, the described mechanism that praises is electrically connected with described power subsystem, described in praise mechanism and comprise power motor, driving gear set.
Preferably, described driving gear set comprises the worm screw be connected with described motor output end, and the imperial crown gear to be connected with the trip shaft of described warning sign, respectively with described worm screw, imperial crown gears meshing described worm screw power transmission is given the worm gear of described imperial crown gear.
Preferably, described worm gear is divided into underdrive tooth and upper driving tooth, top pressure bullet part, described underdrive tooth and described imperial crown gears meshing, described upper driving tooth and described worm engaging, indenting between described upper driving tooth and underdrive tooth, described top pressure bullet part is located at above described upper driving tooth, and described base body inner surface is withstood in pressure bullet part one end, described top, and one end presses down described upper driving tooth.
Preferably, described top pressure bullet part adopts top pressure spring, and described upper driving tooth and underdrive tooth are around middle shaft rotation, and described base body inner surface is fixed at the upper and lower two ends of described axis, and described top pressure spring is placed on described axis.
Preferably, described warning sign shell adopts reflective transparent panel, is provided with lamp pearl in described warning sign, and described lamp pearl adopts parallel way to be connected with described power subsystem by cable.
Preferably, also CPU is provided with in described base body, described power subsystem and praise mechanism and be electrically connected with described CPU and ordered by it and control, the receiving element for reception control signal is provided with in described base body, described receiving element comprises antenna, described receiving element is connected with described CPU, and described base body is arranged a separable remote terminal, described remote terminal is connected by described antenna wireless with described receiving element.
Preferably, the electromagnetic switch or mechanical switch that can respond to mutually is equipped with in described remote terminal and described base body.
Preferably, described base body has mobile unit, the driver element that described mobile unit operates can be driven in addition, described driver element comprises two group of second motor and two groups of transmission devices, described mobile unit is divided into two groups of telecontrol equipments to be located at the both sides of the base body direction of motion respectively, often organize telecontrol equipment to be connected with described second motor by transmission device, described mobile unit adopts two groups of wheel type movement devices, drive described wheel type movement device respectively by described second motor, described driver element is connected with described CPU and ordered by it commands.
Preferably, described transmission device comprises the second worm screw connecting described second motor power output, and the second gear to be meshed with described second worm screw, the centre point of described second gear is fixed on power transmission shaft, described power transmission shaft both ends are respectively equipped with output gear, described wheel type movement device is made up of at least two tires of longitudinal direction, the second imperial crown gear is provided with inside the axis of each tire, described output gear is that vertical angle engages with described second imperial crown gear, power transmission moves to described wheel type movement device by each gears meshing mode by described power transmission shaft in order to drive it, the clamping backplate with described base body one is provided with outside described tire, the end of described clamping backplate is connected with axis outside described tire, described power transmission shaft is by being arranged on through hole in described base body and fixing screens positions, described second motor is arranged in the motor holddown groove in described base body, the seal groove that can hold O-ring seal is provided with in described base body, described seal groove encloses around described base body one and forms closed hoop, tire axis beyond the closed hoop that described power transmission shaft is formed by described through hole and seal groove is connected, by described output gear and described second imperial crown gear and tire, axis is arranged on beyond the closed hoop that described seal groove formed, described drain pan is provided with the indent corresponding with described seal groove, described drain pan is connected with the screw be arranged on described base body by screw, fitting tight cushion rubber between described indent and described seal groove.
Preferably, also comprise in described base body and be located at described base body side and the range cells can measuring the road tooth on base body and highway limit or the spacing of isolation strip, described range cells is connected with the described CPU signal of telecommunication.
Use technique scheme, alarming signal device provided by the utility model adopts driving gear set to be slowed down by the power that described power motor exports, then speed is converted into torsion and is transferred to described warning sign, described warning sign is praised as being less than the warning angle that 90 degree are greater than 45 degree from horizontal direction, to send a car after being convenient to attention, the utility model adopts to praise after warning sign is placed to relevant position by mechanism and carries out Automatic-expanding, in prior art, the warning sign launched transport way is in the past had very large windage and easily overturns or offset direction by direct use remote operated vehicle, this alarming device can fix the tip position of design at vehicle in addition, when vehicle breaks down, can directly control it in car to launch, increase warning function, then driver does other warning protectives again.
Accompanying drawing explanation
Fig. 1 is the product stereogram that the utility model provides;
Fig. 2 is that the product that the utility model provides praises mechanism's stereogram;
Fig. 3 is that the product that the utility model provides praises mechanism's exploded perspective view;
Fig. 4 is exploded perspective view bottom the product complete machine that provides of the utility model;
Fig. 5 is that the product module that the utility model provides runs schematic diagram;
Fig. 6 is the partial perspective view of the product transmission device that provides of the utility model and tire;
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Shown in 6, the utility model embodiment provides a kind of alarming signal device, comprise the warning sign 2 of base body 1 and assembly connection corresponding thereto, and the power subsystem 11 be located on described base body 1, the mechanism 3 that praises by described warning sign 2 being lifted from level and reset between described warning sign 2 with described base body 1 is connected, the described mechanism 3 that praises is electrically connected with described power subsystem 11, described in praise mechanism 3 and comprise power motor 31, driving gear set 32.Use technique scheme, alarming signal device provided by the utility model adopts driving gear set 32 to be slowed down by the power that described power motor 31 exports, then speed is converted into torsion and is transferred to described warning sign 2, described warning sign 2 is praised as being less than the warning angle that 90 degree are greater than 45 degree from horizontal direction, to send a car after being convenient to attention, the utility model adopts to praise after warning sign 2 is placed to relevant position by mechanism 3 and carries out Automatic-expanding, in prior art, the direct use remote operated vehicle way of being transported by the warning sign 2 launched in the past has very large windage and easily overturns or offset direction, be inconvenient to again carry if be directly placed to after relevant position is launched, manual expansion exists again the flurried moment cannot the situation of exact operations, this alarming device can fix the tip position of design at vehicle in addition, when vehicle breaks down, can directly control it in car to launch, increase warning function, then driver does other warning protectives again.
Reset phenomenon is produced when running into large wind in order to prevent from praising the warning sign 2 after putting in place, the present embodiment design uses worm screw 321 as Power output first component, described driving gear set 32 comprises the worm screw 321 be connected with described motor 31 output, and the imperial crown gear 322 to be connected with the trip shaft of described warning sign 2, respectively with described worm screw 321, imperial crown gear 322 engages and by the power transmission of described worm screw 321 to the worm gear 323 of described imperial crown gear 322, the usefulness of such design is, the design of worm screw 321 not only can be slowed down to motor 31 rotating speed, and there is auto-lock function, when running into high wind pressure, can not be reset.
Further, described worm gear 323 is divided into underdrive tooth 3231 and upper driving tooth 3232, top pressure bullet part 3233, described underdrive tooth 3231 engages with described imperial crown gear 322, described upper driving tooth 3232 engages with described worm screw 321, indenting between described upper driving tooth 3232 and underdrive tooth 3231, described top pressure bullet part 3233 is located at above described upper driving tooth 3232, described base body 1 inner surface is withstood in pressure bullet part 3233 one end, described top, one end presses down described upper driving tooth 3232, described top pressure bullet part 3233 adopts top pressure spring, described upper driving tooth 3232 and underdrive tooth 3231 rotate around axis 3234, described base body 1 inner surface is fixed at described axis about 3234 two ends, described top pressure spring 3233 is placed on described axis 3234, clamp 3235 is used to be stuck in the holddown groove of described base body 1 inner surface by described axis 3234 above it.Described worm gear 323 actual design is a set of clutch gear, purpose of design is in order to when described power subsystem 11 does not have electric, by manually opening or folding a kind of Special use mode, because the product that this product uses as a kind of emergency, usually put in the storage tank of vehicle, time exceedes the unavoidable situation producing battery power shortage after certain time limit, so do a consideration of manually opening, when manually opening by force, in order to protect gear train, devise above-mentioned disengaging type gear especially, when active force drives described imperial crown gear 322 to rotate and drives described underdrive tooth 3231 to operate, compressing upper driving tooth 3232 is accompanied and is operated, but upper driving tooth 3232 and described worm screw 321 are in locking state, so be forced upwardly the described top pressure spring 3233 of compressing, canine tooth part carries out redirect, the elastic force of described top pressure spring 3233 is set greater than windage and is less than artificial expansion dynamics.
In order to better give prominence to the warning function of warning sign 2, described warning sign 2 shell adopts reflective transparent panel, lamp pearl 21 is provided with in described warning sign 2, described lamp pearl 21 adopts parallel way to be connected with described power subsystem 11 by cable, described warning sign 2 shell is provided with waterproof grommet between fastening, water-proof function is played after compression fit, prevent inner LED lamp bead 21 and circuit to be subject to liquid, parallel way ensures that other lamp pearls normally work after preventing indivedual lamp pearl 21 from breaking down in addition.
CPU 12 is also provided with in described base body 1, described power subsystem 11 and praise mechanism 3 and be electrically connected with described CPU 12 and ordered by it and control, the receiving element 13 for reception control signal is provided with in described base body 1, described receiving element 13 comprises antenna, described receiving element 13 is connected with described CPU 12, described base body 1 is arranged a separable remote terminal 14, described remote terminal 14 is connected by described antenna wireless with described receiving element 13.The electromagnetic switch or mechanical switch that can respond to mutually is equipped with in described remote terminal 14 and described base body 1.When needs straighforward operation, only need end user to be monitored by visual or remote terminal 14, correct in time or run into special circumstances and switch back manual control state in time,
In addition, due to have an accident or vehicle trouble time, likely there is nervous situation at heart in the user of the alarming device that driver or use the present embodiment provide, in case of emergency the switch of remote terminal 14 and described base body 1 does not all know where find, or find inconvenience, so the present embodiment is equipped with in described remote terminal 14 and described base body 1 electromagnetic switch that can respond to mutually, when taking out remote terminal 14, electrical appliance part in described base body 1 starts to holding state automatically by the induction of electromagnetic switch, and described remote terminal 14 also automatically starts and becomes holding state, decrease switching manipulation step, easy to use, in addition, electromagnetic switch also can substitute with mechanical switch, namely oppress a microswitch with described remote terminal 14, when described remote terminal 14 is separated with the microswitch on base body 1, described microswitch is upspring, equipment energising enters holding state, but the present embodiment considers that mechanical switch cannot accomplish best waterproof state, so employing electromagnetic switch.
Described base body 1 has mobile unit 15, the driver element 16 that described mobile unit 15 operates can be driven in addition, described driver element 16 comprises two group of second motor 4 and two groups of transmission devices, described mobile unit 15 is divided into two groups of telecontrol equipments to be located at the both sides of base body 1 direction of motion respectively, often organize telecontrol equipment to be connected with described second motor 4 by transmission device, described mobile unit 15 adopts two groups of wheel type movement devices, described wheel type movement device is driven respectively by described second motor 4, described driver element 16 is connected with described CPU 12 and ordered by it commands.The benefit of such design is, when operational base body 1 runs, when needing to turn to, the difference in rotation of left and right the second motor 4 or forward and reverse rotation is utilized to realize turning or spot turn, relative to the steering mode of steer motor control, there is steering manipulation accurately easy to control, and cost also has some superiority application life, in addition, such drive scheme also has the little advantage of turning radius, is easier to operation when reclaiming.
Described transmission device comprises the second worm screw 41 connecting described second motor 4 clutch end, and the second gear 42 to be meshed with described second worm screw 41, the centre point of described second gear 42 is fixed on power transmission shaft 43, described power transmission shaft 43 both ends are respectively equipped with output gear 44, described wheel type movement device is made up of at least two tires 5 of longitudinal direction, the second imperial crown gear 45 is provided with inside the axis of each tire 5, described output gear 44 engages in vertical angle with described second imperial crown gear 45, power transmission moves to described wheel type movement device by each gears meshing mode by described power transmission shaft 43 in order to drive it, the clamping backplate 6 with described base body 1 one is provided with outside described tire 5, the end of described clamping backplate 6 is connected with axis outside described tire 5, described power transmission shaft 43 is by being arranged on through hole 46 in described base body 1 and fixing screens positions, described second motor 4 is arranged in the motor holddown groove 47 in described base body 1, the seal groove 48 that can hold O-ring seal is provided with in described base body 1, described seal groove 48 encloses around described base body 1 one and forms closed hoop, tire 5 axis beyond the closed hoop that described power transmission shaft 43 is formed by described through hole 46 and seal groove 48 is connected with a joggle, by described output gear 44 and described second imperial crown gear 45 and tire 5, axis is arranged on beyond the closed hoop that described seal groove 48 formed, described drain pan 7 is provided with the indent corresponding with described seal groove 48, described drain pan 7 is connected with the screw be arranged on described base body 1 by screw, fitting tight cushion rubber between described indent and described seal groove 48.The design of this wherein second worm screw 41 is important links, the second worm screw 41 transmission is used to ensure the direction of motion not impact of the factor such as by wind thus car phenomenon of slipping, of course, if the situation in extreme weather and ramp need not be considered, also directly can drive the left and right front-wheel of described base body 1 respectively separately with described second motor 4, a set of transmission device can be saved.
In order to the connection between more firm guarantee tire 5 and body; also simultaneously owing to not adopting prior art Zhong get steering mechanism; so the steering angle space of tire 5 need not be considered; what only need guarantee tire remains craspedodrome state; the end of described clamping backplate 6 is connected with axis outside described tire 5, also can play certain protective role while described clamping backplate 6 fixed tire 5.Use opportunity of warning sign 2 is not to decide in its sole discretion, so completely likely run into the problem of weather when needing use, such as strong wind and heavy rain, for heavy rain weather, the present embodiment considers following waterproof project, the seal groove 48 that can hold O-ring seal is provided with in described base body 1, described seal groove 48 encloses around described base body 1 one and forms closed hoop, run into and to rain or there is the situation of ponding on road surface, tire 5 water with getting up can not enter in the region of closed hoop, effectively play waterproof action, increase the service life.
In addition, more intelligent in order to strengthen the mechanism that the present embodiment provides, also comprise in described base body 1 and be located at described base body 1 side and the range cells 17 can measuring the road tooth on base body and highway limit or the spacing of isolation strip, described range cells is connected with described CPU 12 signal of telecommunication.By the mensuration of described range cells to road edge and base body 1 lateral distance, then according to predeterminable range by described CPU 12 order base body 1 voluntarily adjustment direction to reach itself object in position, road surface of Based Intelligent Control.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. an alarming signal device, comprise the warning sign of base body and assembly connection corresponding thereto, and the power subsystem be located on described base body, it is characterized in that, by the mechanism that praises that described warning sign lifts from level can being connected between described warning sign with described base body, the described mechanism that praises is electrically connected with described power subsystem, described in praise mechanism and comprise power motor, driving gear set.
2. alarming signal device as claimed in claim 1, it is characterized in that, described driving gear set comprises the worm screw be connected with described motor output end, and the imperial crown gear to be connected with the trip shaft of described warning sign, respectively with described worm screw, imperial crown gears meshing described worm screw power transmission is given the worm gear of described imperial crown gear.
3. alarming signal device as claimed in claim 2, it is characterized in that, described worm gear is divided into underdrive tooth and upper driving tooth, top pressure bullet part, described underdrive tooth and described imperial crown gears meshing, described upper driving tooth and described worm engaging, indenting between described upper driving tooth and underdrive tooth, described top pressure bullet part is located at above described upper driving tooth, described base body inner surface is withstood in pressure bullet part one end, described top, and one end presses down described upper driving tooth.
4. alarming signal device as claimed in claim 3, it is characterized in that, described top pressure bullet part adopts top pressure spring, and described upper driving tooth and underdrive tooth are around middle shaft rotation, described base body inner surface is fixed at the upper and lower two ends of described axis, and described top pressure spring is placed on described axis.
5. alarming signal device as claimed in claim 4, it is characterized in that, described warning sign shell adopts reflective transparent panel, is provided with lamp pearl in described warning sign, and described lamp pearl adopts parallel way to be connected with described power subsystem by cable.
6. alarming signal device as claimed in claim 5, it is characterized in that, also CPU is provided with in described base body, described power subsystem and praise mechanism and be electrically connected with described CPU and ordered by it and control, the receiving element for reception control signal is provided with in described base body, described receiving element comprises antenna, described receiving element is connected with described CPU, described base body is arranged a separable remote terminal, described remote terminal is connected by described antenna wireless with described receiving element.
7. alarming signal device as claimed in claim 6, is characterized in that, be equipped with the electromagnetic switch or mechanical switch that can respond to mutually in described remote terminal and described base body.
8. the alarming signal device as described in any one of claim 1-7, it is characterized in that, described base body has mobile unit, the driver element that described mobile unit operates can be driven in addition, described driver element comprises two group of second motor and two groups of transmission devices, described mobile unit is divided into two groups of telecontrol equipments to be located at the both sides of the base body direction of motion respectively, often organize telecontrol equipment to be connected with described second motor by transmission device, described mobile unit adopts two groups of wheel type movement devices, described wheel type movement device is driven respectively by described second motor, described driver element is connected with described CPU and ordered by it commands.
9. alarming signal device as claimed in claim 8, it is characterized in that, described transmission device comprises the second worm screw connecting described second motor power output, and the second gear to be meshed with described second worm screw, the centre point of described second gear is fixed on power transmission shaft, described power transmission shaft both ends are respectively equipped with output gear, described wheel type movement device is made up of at least two tires of longitudinal direction, the second imperial crown gear is provided with inside the axis of each tire, described output gear is that vertical angle engages with described second imperial crown gear, power transmission moves to described wheel type movement device by each gears meshing mode by described power transmission shaft in order to drive it, the clamping backplate with described base body one is provided with outside described tire, the end of described clamping backplate is connected with axis outside described tire, described power transmission shaft is by being arranged on through hole in described base body and fixing screens positions, described second motor is arranged in the motor holddown groove in described base body, the seal groove that can hold O-ring seal is provided with in described base body, described seal groove encloses around described base body one and forms closed hoop, tire axis beyond the closed hoop that described power transmission shaft is formed by described through hole and seal groove is connected, by described output gear and described second imperial crown gear and tire, axis is arranged on beyond the closed hoop that described seal groove formed, described drain pan is provided with the indent corresponding with described seal groove, described drain pan is connected with the screw be arranged on described base body by screw, fitting tight cushion rubber between described indent and described seal groove.
10. alarming signal device as claimed in claim 8, it is characterized in that, also comprise in described base body and be located at described base body side and the range cells can measuring the road tooth on base body and highway limit or the spacing of isolation strip, described range cells is connected with the described CPU signal of telecommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420512200.0U CN204039939U (en) | 2014-09-06 | 2014-09-06 | A kind of alarming signal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420512200.0U CN204039939U (en) | 2014-09-06 | 2014-09-06 | A kind of alarming signal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204039939U true CN204039939U (en) | 2014-12-24 |
Family
ID=52240624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420512200.0U Expired - Fee Related CN204039939U (en) | 2014-09-06 | 2014-09-06 | A kind of alarming signal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204039939U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105200931A (en) * | 2015-09-16 | 2015-12-30 | 孙立峰 | Vehicle warning device capable of automatically detecting highway guardrail position |
| CN105372030A (en) * | 2015-09-25 | 2016-03-02 | 浙江大学 | Multi-direction cyclic loading device and method for offshore wind turbine support structure vibration tests |
| CN105905030A (en) * | 2016-06-06 | 2016-08-31 | 江苏海事职业技术学院 | Multifunctional automobile warning frame |
| CN107021009A (en) * | 2017-03-03 | 2017-08-08 | 浙江科技学院 | A kind of vehicle safety warning apparatus and its method of work |
| CN107310470A (en) * | 2017-08-11 | 2017-11-03 | 晏松 | A kind of portable, remote-controlled intelligent caution device for traffic safety protection |
-
2014
- 2014-09-06 CN CN201420512200.0U patent/CN204039939U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105200931A (en) * | 2015-09-16 | 2015-12-30 | 孙立峰 | Vehicle warning device capable of automatically detecting highway guardrail position |
| CN105200931B (en) * | 2015-09-16 | 2017-07-04 | 孙立峰 | A kind of vehicle warning device that can be detected automatically relative to highway barrier position |
| CN105372030A (en) * | 2015-09-25 | 2016-03-02 | 浙江大学 | Multi-direction cyclic loading device and method for offshore wind turbine support structure vibration tests |
| CN105905030A (en) * | 2016-06-06 | 2016-08-31 | 江苏海事职业技术学院 | Multifunctional automobile warning frame |
| CN107021009A (en) * | 2017-03-03 | 2017-08-08 | 浙江科技学院 | A kind of vehicle safety warning apparatus and its method of work |
| CN107310470A (en) * | 2017-08-11 | 2017-11-03 | 晏松 | A kind of portable, remote-controlled intelligent caution device for traffic safety protection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204112251U (en) | A kind of alarming signal device folding system | |
| CN204039939U (en) | A kind of alarming signal device | |
| CN103541315B (en) | Mobile warning sign releasing device | |
| US8581719B2 (en) | Sunroof and vehicle having same | |
| CN204045164U (en) | A kind of alarming signal device transfer mechanism | |
| CN211036749U (en) | Road warning device | |
| CN205908241U (en) | Prevent pressing from both sides flexible door of people based on infrared ray | |
| CN104264603A (en) | Portable multifunctional deceleration strip device | |
| CN102815265B (en) | Fording depth alarm for saloon car | |
| CN205062697U (en) | Road construction safety warning equipment | |
| CN204548340U (en) | A kind of electric single-wheel motor bike | |
| CN206812882U (en) | Removable remote control triangle warning plate | |
| CN201816570U (en) | Inflatable type multifunctional small-sized vehicle shifter | |
| CN201397580Y (en) | Highway special situation alarm instrument | |
| CN210970888U (en) | Lane departure and anti-collision early warning device | |
| CN204223085U (en) | A kind of Novel balance car | |
| CN211519724U (en) | Driving and parking safety device based on sensor control | |
| CN204163007U (en) | Portable multi-function deceleration strip device | |
| CN208021566U (en) | A kind of automotive anti-sideslip prior-warning device | |
| CN205674955U (en) | A kind of vehicle-mounted containing box | |
| CN205422037U (en) | Streamlined bus stop | |
| CN207765113U (en) | A kind of solar engineering instruction vehicle | |
| CN205168753U (en) | Electric scooter of modular battery structure | |
| CN204080668U (en) | Air filling type warning triangle | |
| CN205314006U (en) | Novel flexible warning sign |
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: 20141224 Termination date: 20160906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |