CN205333324U - Aging test device of two -wheel balancing car - Google Patents
Aging test device of two -wheel balancing car Download PDFInfo
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- CN205333324U CN205333324U CN201620075624.4U CN201620075624U CN205333324U CN 205333324 U CN205333324 U CN 205333324U CN 201620075624 U CN201620075624 U CN 201620075624U CN 205333324 U CN205333324 U CN 205333324U
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Abstract
The utility model provides an aging test device of two -wheel balancing car belongs to double round balance car testing arrangement field, including the frame, be used for supporting the wheel of double round balance car roller mechanism, be used for pushing down the pushing down the device and be used for control to push down device control of motion ware of footboard of double round balance car, roller mechanism sets up in the frame, roller mechanism includes two at least cylinders side by side, the cylinder is connected with the frame rotation, pushes down the device and sets up in the top of cylinder, pushes down the device and is connected with the controller. The utility model provides an aging test device of two -wheel balancing car plans the road surface through rolling tube formwork to through pushing down the manned state of device simulation, make whole device simulation ability good, and simple structure, easy to maintain, safe and reliable easily installs the load additional, the load regulation of being convenient for.
Description
Technical field
This utility model relates to two-wheel balance car test device field, in particular to the ageing tester of a kind of two-wheel balance car。
Background technology
In the face of a large amount of productions of two-wheel balance car, quality should be ensured, save manpower again, it is necessary to use the ageing tester of automatization。Existing two-wheel balance car ageing tester have employed the horizontally disposed belt mechanism runway as two-wheel balance car, although simulate track preferably, but mechanism is complicated, and not easy care also has potential safety hazard in process of production；And balance car two-wheeled is all placed in the belt mechanism as two-wheel balance car runway, the load effect of vehicle is needed the friction of car weight amount and belt to produce by belt mechanism, and load controllability is substantially reduced, and affects the cogency of test result。
Utility model content
This utility model provides the ageing tester of a kind of two-wheel balance car, it is intended to improve the problems referred to above。
This utility model is achieved in that
A kind of ageing tester of two-wheel balance car, including frame, for support the wheel of described two-wheel balance car cylinder mechanism, for depressing described two-wheel balance car pedal hold-down devices and for control described hold-down devices motion controller, described cylinder mechanism is arranged in described frame, described cylinder mechanism includes at least two cylinder side by side, described cylinder is connected with described gantry rotation, described hold-down devices is arranged at the top of described cylinder, and described hold-down devices is connected with described controller。
Further, each described cylinder is connected with a drum shaft respectively, the two ends of described drum shaft are connected with described gantry rotation respectively, and the left part of described cylinder is for supporting the left wheel of described two-wheel balance car, and the right part of described cylinder is for supporting the right wheel of described two-wheel balance car。
Further, described cylinder mechanism includes the first cylinder group of the left wheel for supporting described two-wheel balance car, for supporting second tin roller group and the drum shaft of the right wheel of described two-wheel balance car, described first cylinder group includes at least two the first cylinder, described second tin roller group includes at least two second tin roller, described first cylinder is axially concentric with described second tin roller, described drum shaft includes the first drum shaft and second tin roller axle, described first cylinder and the first drum shaft connect, described second tin roller is connected with second tin roller axle, the two ends of described first drum shaft are connected with described gantry rotation respectively, the two ends of described second tin roller axle are connected with described gantry rotation respectively。
Further, described ageing tester also includes load device, and described load device is installed on described drum shaft。
Further, described ageing tester also includes the sensor of the rotating speed for detecting described drum shaft, and described sensor is installed on described drum shaft, and described sensor electrically connects with described controller。
Further, described hold-down devices includes slide bar, connecting rod, two pressing plates and the driving device for driving described slide bar to move up and down, the lower end of described slide bar is connected with described connecting rod, the two ends of described connecting rod are respectively connected with a described pressing plate, described slide bar is connected with described housing slide, the upper end of described slide bar is connected with described driving device, and described driving device is connected with described controller。
Further, described pressing plate is inclined plane near the surface of the side of described cylinder, or, described pressing plate and described connecting rod are rotationally connected, and described hold-down devices also includes for the clamp device that angle between described pressing plate and horizontal plane is fixing。
Further, described ageing tester also includes for the pendulous device driving the handlebar of two-wheel balance car to swing, and described pendulous device is installed in described frame, and described pendulous device is connected with described controller。
Further, described pendulous device includes rotating disk, connecting rod, linked set and motor, described motor is connected with described rotating disk, described connecting rod is flexibly connected with described rotating disk, described connecting rod is flexibly connected with described linked set, described linked set is connected with the handlebar of two-wheel balance car, and described motor electrically connects with described controller。
Further, described pendulous device also includes the stopping means of the handlebar hunting range for limiting two-wheel balance car, and described stopping means is installed in described frame。
The ageing tester of the two-wheel balance car that this utility model provides provides the benefit that: this ageing tester is in use, the wheel of two-wheel balance car to be tested is placed between adjacent two cylinder of cylinder mechanism, controls hold-down devices by controller and press down the pedal of two-wheel balance car。
The ageing tester that this utility model provides is by cylinder simulated roadway, and simulates manned state by hold-down devices so that whole unit simulation performance is good, and simple in construction, it is easy to safeguard, safe and reliable, it is easy to install load additional, it is simple to load regulation。
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, the accompanying drawing used required in embodiment will be briefly described below, it is to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore the restriction to scope it is not construed as, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other relevant accompanying drawings according to these accompanying drawings。
The structural representation of the ageing tester of the two-wheel balance car that Fig. 1 provides for this utility model first embodiment；
The structural representation of the ageing tester of the two-wheel balance car that Fig. 2 provides for this utility model the second embodiment。
Figure acceptance of the bid note is respectively as follows:
Frame 10；First crossbeam 101；Second cross beam 102；3rd crossbeam 103；Installing hole 104；
Cylinder mechanism 20；Cylinder 201；Drum shaft 202；First cylinder 203；Second tin roller 204；First drum shaft 205；Second tin roller axle 206；
Hold-down devices 30；Slide bar 301；Connecting rod 302；Pressing plate 303；
Controller 40；
Load device 50；
Pendulous device 60；Rotating disk 601；Connecting rod 602；Linked set 603；Motor 604；Stopping means 605；
Handlebar 70。
Detailed description of the invention
Existing two-wheel balance car ageing tester have employed the horizontally disposed belt mechanism runway as two-wheel balance car, although simulate track preferably, but mechanism is complicated, and not easy care also has potential safety hazard in process of production；And balance car two-wheeled is all placed in the belt mechanism as two-wheel balance car runway, the load effect of vehicle is needed the friction of car weight amount and belt to produce by belt mechanism, and load controllability is substantially reduced, and affects the cogency of test result。
In consideration of it, designer of the present utility model is by long-term exploration and trial, and experiment repeatedly and effort, constantly reform and innovation, devise the ageing tester of a kind of two-wheel balance car, by cylinder 201 simulated roadway, and simulate manned state by hold-down devices 30, make whole unit simulation performance good, and simple in construction, it is easy to safeguard, safe and reliable, it is prone to install load additional, it is simple to load regulation。
For making the purpose of this utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in this utility model embodiment, technical scheme in this utility model embodiment is clearly and completely described, obviously, described embodiment is a part of embodiment of this utility model, rather than whole embodiments。Generally can with various different configurations arrange and design with the assembly of this utility model embodiment that illustrate described in accompanying drawing herein。Therefore, below the detailed description of the embodiment of the present utility model provided in the accompanying drawings is not intended to limit claimed scope of the present utility model, but is merely representative of selected embodiment of the present utility model。Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection。
First embodiment
Refer to Fig. 1, present embodiments provide the ageing tester of a kind of two-wheel balance car, this ageing tester include frame 10, for support the wheel of two-wheel balance car cylinder mechanism 20, for depressing two-wheel balance car pedal hold-down devices 30 and for control hold-down devices 30 motion controller 40, cylinder mechanism 20 is arranged in frame 10。Cylinder mechanism 20 includes at least two cylinder 201 side by side, and cylinder 201 and frame 10 are rotationally connected, and hold-down devices 30 is arranged at the top of cylinder 201, and hold-down devices 30 is connected with controller 40。Wherein, each cylinder 201 is connected with a drum shaft 202 respectively, and the two ends of drum shaft 202 are rotationally connected with frame 10 respectively。
Cylinder mechanism 20 can have multiple different structure, such as, the cylinder 201 of cylinder mechanism 20 can be arranged side by side successively, the left part of cylinder 201 is for supporting the left wheel of two-wheel balance car, the right part of cylinder 201 is for supporting the right wheel of two-wheel balance car, during use, the left wheel of two-wheel balance car and right wheel are respectively placed between the left-right parts of identical two cylinder 201 simultaneously, it is also possible to think that the cylinder 201 that left wheel and right wheel snap in is corresponding coaxial；The cylinder 201 of cylinder mechanism 20 can also be divided into two groups, about two groups are arranged parallel, and often organize and include the cylinder 201 that at least two is arranged side by side, during use, the left wheel of two-wheel balance car and right wheel are to be respectively placed between adjacent two cylinders 201 of two series cylinders 201, and this is it is also assumed that cylinder 201 that left and right wheels snaps in is not common axis。
As preferably, in the present embodiment, cylinder mechanism 20 includes the first cylinder group of the left wheel for supporting two-wheel balance car, for supporting second tin roller group and the drum shaft 202 of the right wheel of two-wheel balance car。First cylinder group includes at least two the first cylinder 203, and second tin roller group includes at least two second tin roller 204, and as preferably, in the present embodiment, the first cylinder 203 and second tin roller 204 are four。First cylinder 203 is axially concentric with second tin roller 204。Drum shaft 202 is divided into the first drum shaft 205 and second tin roller axle 206, and the first cylinder 203 is connected with the first drum shaft 205, and second tin roller 204 is connected with second tin roller axle 206。Frame 10 is provided with first crossbeam 101, second cross beam 102 and the 3rd crossbeam 103 successively parallel, first crossbeam 101 and second cross beam 102 and second cross beam 102 and the 3rd crossbeam 103 are correspondingly arranged on some installing holes 104 respectively, the two ends of the first drum shaft 205 are respectively arranged in installing hole corresponding on first crossbeam 101 and second cross beam 102 104 and can rotate in installing hole 104, and the two ends of second tin roller axle 206 are respectively arranged in second cross beam 102 and the corresponding installing hole 104 of the 3rd crossbeam 103 is interior and can rotate in installing hole 104。
First cylinder 203 and second tin roller 204 are divided into left and right, it is possible to independent rotate, and during to ensure to test, the left wheel of balance car and right wheel can independently with friction speed rotations。First drum shaft 205 and second tin roller axle 206 are separately mounted in installing hole 104, it is possible to arrange the position, hole of different pitch-row, assemble out the cylinder 201 of different wheelbase, match from the different wheels taking turns footpath size。
It addition, this ageing tester can also install load device 50 additional, load device 50 is installed on the end of the drum shaft 202 of one of them of adjacent two cylinders 201。As preferably, in the present embodiment, the end of the first drum shaft 205 and second tin roller axle 206 is respectively mounted load device 50。
Drum shaft 202 can be produced scalable or uncontrollable load torsion by installing load device 50 additional, and coordinate hold-down devices 30, can the different size of frictional force situation that produces of simulated roadway, including the road conditions of bigger frictional force, only need to install heavy load additional can realize。In such manner, it is possible to overcome prior art to adopt the load that belt mechanism produces to be difficult to the shortcoming regulating and being difficult to heavy load well。Load device 50 can be brake gear, magnetic powders brake device or bogie wheel etc., as long as being capable of loading。
Additionally, hold-down devices 30 includes slide bar 301,302, two pressing plates 303 of connecting rod and the driving device (not shown) for driving slide bar 301 to move up and down, the lower end of slide bar 301 is connected with connecting rod 302, the two ends of connecting rod 302 are respectively connected with a pressing plate 303, slide bar 301 and frame 10 are slidably connected, the upper end of slide bar 301 is connected with driving device, and driving device is connected with controller 40。Slide bar 301 passes the hole on frame 10 top and can slide in hole, realizes applying or removing down the pressure pressed by sliding of slide bar 301。Controller 40 controls the action of hold-down devices 30。Wherein, driving device can adopt cylinder, hydraulic cylinder or mechanical driving device etc., as long as can slide up and down by band moving slide-bar 301。
The down force pressure of hold-down devices 30 can be fixing, it is also possible to is adjustable。If needing to regulate, adjustment device can be installed additional, regulating device and being connected with controller 40, regulate device and can be used but not limited to use pneumatic shuttle, screw device etc.。
It addition, pressing plate 303 is inclined plane near the surface of the side of cylinder 201。In test process, pressing plate 303 is pressed downward against the pedal of two-wheel balance car, and now the car body of two-wheel balance car is in heeling condition so that the contact surface of the pedal of pressing plate 303 and two-wheel balance car is inclined plane。The inclination of indication herein is with respect to the horizontal plane, implies that contact surface is non-horizontal surface。Further, as preferably, the angle of contact surface and horizontal plane and level inclination, it is set to 0～15 °。Should be appreciated that the shape of pressing plate 303 can flat board, then pressing plate 303 is obliquely installed, and its lower surface is inclined plane with respect to the horizontal plane；Can also being that the upper surface of pressing plate 303 is level, simply lower surface be arranged with respect to the inclined plane of horizontal plane, for instance, the cross section of pressing plate 303 is the shape of right-angled trapezium, and its lower surface is that waist of the hypotenuse of right-angled trapezium。
The level inclination of pressing plate 303 can be fixed angle, it is also possible to be adjustable inclination。During fixed angle, it is possible to adopt Dovetail interface；During adjustable inclination, pressing plate 303 and connecting rod 302 are rotationally connected, and hold-down devices also includes for the clamp device that angle between pressing plate 303 and horizontal plane is fixing, the connected mode of its center platen 303 and connecting rod 302 can adopt gemel connection or nut to regulate device etc. and realize, when adopting gemel connection, after pressing plate 303 turns to predetermined angle, only need to be fastened by clamp device。
The setting of pressing plate 303 and the level inclination of the contact surface of pedal simulates the swing of driving and causes the heeling condition of car body so that the simulated performance of this ageing tester is better。
In this ageing tester, controller 40 is at least a set of, it is possible to be used for controlling and regulating the pressure of hold-down devices 30, it is also possible to be used for controlling the size etc. of load。
This ageing tester also includes the sensor of the rotating speed for detecting drum shaft 202, and sensor is installed on the end of drum shaft 202, and sensor electrically connects with controller 40。Sensor can adopt such as encoder etc., is used for detecting the information such as velocity of rotation and mileage in use, and this information is shown on controller 40 or other display device by wire-wireless communication mode。The information such as the load of controller 40 are shown on controller 40 or other display device also by wire-wireless communication mode。
One frame 10 can comprise many set test equipment, two even more chassis of test simultaneously。In the present embodiment, the first cylinder 203 and second tin roller 204 are four, can measure two chassis simultaneously。
In sum, the ageing tester that the present embodiment provides is by cylinder 201 simulated roadway, and simulates manned state by hold-down devices 30 so that whole unit simulation performance is good, and simple in construction, it is easy to safeguard, safe and reliable。And install load device 50 additional, it is simple to load regulation, coordinate hold-down devices 30, overcome cylinder 201 simulated roadway to produce the hypodynamic weakness that rubs。The crossbeam of frame 10 arranges the installing hole 104 of different pitch-row so that the spacing scalable of drum shaft 202, it is possible to adapting to the test of the vehicle in difference wheel footpath, the suitability is higher。First cylinder 203 of the right and left and second tin roller 204 axially with one heart, can also be coaxial, simplifying test function, the test left and right identical speed of two-wheeled is run, and this also has positive effect for the burn-in test of bar with handles He the vehicle (such as swing car) of other steering principle。
Second embodiment
The ageing tester of the two-wheel balance car that the present embodiment provides, its basic structure is identical with first embodiment with the technique effect of principle and generation, for being briefly described, the not mentioned part of the present embodiment part, it is referred in first embodiment corresponding contents。
The ageing tester of the two-wheel balance car that the present embodiment provides and first embodiment are distinctive in that, the present embodiment has installed pendulous device 60 additional。Should be appreciated that the ageing tester of the two-wheel balance car that first embodiment provides can be tested not undertaken turning to by rocking bar principle but this device can't simulate slew test simultaneously。In order to simulate slew test, the present embodiment realizes this purpose by installing pendulous device 60 additional。
Specifically, referring to Fig. 2, in the present embodiment, ageing tester also includes for the pendulous device 60 driving the handlebar of two-wheel balance car to swing, and pendulous device 60 is installed on the top of frame 10, and pendulous device 60 is connected with controller 40。
Pendulous device 60 includes rotating disk 601, connecting rod 602, linked set 603 and motor 604, motor 604 is connected with rotating disk 601, connecting rod 602 is flexibly connected with rotating disk 601, connecting rod 602 is flexibly connected with linked set 603, linked set 603 is connected with the handlebar 70 of two-wheel balance car, and motor 604 electrically connects with controller 40。
Under the control of the controller 40, motor 604 drives rotating disk 601 to rotate, and rotating disk 601 drives linked set 603, linked set 603 to drive the handlebar 70 of two-wheel balance car to swing by connecting rod 602。Wherein, linked set 603 is that rotation is converted into rectilinear motion, thus promoting handlebar 70 to swing, linked set 603 can adopt cam mechanism, slider-crank mechanism etc., and other can will be converted into the mechanism of rectilinear motion certainly。By driving handlebar 70 along the axial wobble of cylinder 201, car body running status when turning to can be simulated。
It addition, pendulous device 60 also includes the stopping means 605 of handlebar 70 hunting range for limiting two-wheel balance car, stopping means 605 is installed in frame 10。Stopping means 605 includes two limited blocks, and two limited blocks are respectively arranged at the left and right sides of handlebar 70, it is possible to play position-limiting action when handlebar 70 is swung。
Therefore, the ageing tester range of application of the two-wheel balance car that this utility model provides is relatively wide, both may be used for the burn-in test two-wheeled balance car without turning-bar, it is also possible to the two-wheeled balance car of calibration tape turning-bar。And after installing pendulous device 60 additional, balance car turning operation state can be simulated, it is also possible to for the test of swing car simultaneously。
In description of the present utility model, it will be appreciated that, term " on ", D score, "left", "right", the orientation of the instruction such as " level " or position relationship be based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than the equipment of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model。
Additionally, term " first ", " second " are only for descriptive purposes, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic。Thus, define " first ", the feature of " second " can express or implicitly include one or more these features。In description of the present utility model, " multiple " are meant that two or more, unless otherwise expressly limited specifically。
In this utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or integral；Can be mechanically connected, it is also possible to be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be connection or the interaction relationship of two elements of two element internals。For the ordinary skill in the art, it is possible to understand above-mentioned term concrete meaning in this utility model as the case may be。
In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can include the first and second features and directly contact, it is also possible to include the first and second features and be not directly contact but by the other characterisation contact between them。And, fisrt feature second feature " on ", " top " and " above " include fisrt feature directly over second feature and oblique upper, or be merely representative of fisrt feature level height higher than second feature。Fisrt feature second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or be merely representative of fisrt feature level height less than second feature。
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations。All within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model。
Claims (10)
1. the ageing tester of a two-wheel balance car, it is characterized in that, including frame, for support the wheel of described two-wheel balance car cylinder mechanism, for depressing described two-wheel balance car pedal hold-down devices and for control described hold-down devices motion controller, described cylinder mechanism is arranged in described frame, described cylinder mechanism includes at least two cylinder side by side, described cylinder is connected with described gantry rotation, described hold-down devices is arranged at the top of described cylinder, and described hold-down devices is connected with described controller。
2. the ageing tester of two-wheel balance car according to claim 1, it is characterized in that, each described cylinder is connected with a drum shaft respectively, the two ends of described drum shaft are connected with described gantry rotation respectively, the left part of described cylinder is for supporting the left wheel of described two-wheel balance car, and the right part of described cylinder is for supporting the right wheel of described two-wheel balance car。
3. the ageing tester of two-wheel balance car according to claim 1, it is characterized in that, described cylinder mechanism includes the first cylinder group of the left wheel for supporting described two-wheel balance car, for supporting second tin roller group and the drum shaft of the right wheel of described two-wheel balance car, described first cylinder group includes at least two the first cylinder, described second tin roller group includes at least two second tin roller, described first cylinder is axially concentric with described second tin roller, described drum shaft includes the first drum shaft and second tin roller axle, described first cylinder and the first drum shaft connect, described second tin roller is connected with second tin roller axle, the two ends of described first drum shaft are connected with described gantry rotation respectively, the two ends of described second tin roller axle are connected with described gantry rotation respectively。
4. the ageing tester of the two-wheel balance car according to Claims 2 or 3, it is characterised in that described ageing tester also includes load device, and described load device is installed on described drum shaft。
5. the ageing tester of the two-wheel balance car according to Claims 2 or 3, it is characterized in that, described ageing tester also includes the sensor of the rotating speed for detecting described drum shaft, and described sensor is installed on described drum shaft, and described sensor electrically connects with described controller。
6. the ageing tester of the two-wheel balance car according to any one of claim 1-3, it is characterized in that, described hold-down devices includes slide bar, connecting rod, two pressing plates and the driving device for driving described slide bar to move up and down, the lower end of described slide bar is connected with described connecting rod, the two ends of described connecting rod are respectively connected with a described pressing plate, described slide bar is connected with described housing slide, and the upper end of described slide bar is connected with described driving device, and described driving device is connected with described controller。
7. the ageing tester of two-wheel balance car according to claim 6, it is characterized in that, described pressing plate is inclined plane near the surface of the side of described cylinder, or, described pressing plate and described connecting rod are rotationally connected, and described hold-down devices also includes for the clamp device that angle between described pressing plate and horizontal plane is fixing。
8. the ageing tester of two-wheel balance car according to claim 1, it is characterized in that, described ageing tester also includes for the pendulous device driving the handlebar of two-wheel balance car to swing, and described pendulous device is installed in described frame, and described pendulous device is connected with described controller。
9. the ageing tester of two-wheel balance car according to claim 8, it is characterized in that, described pendulous device includes rotating disk, connecting rod, linked set and motor, described motor is connected with described rotating disk, described connecting rod is flexibly connected with described rotating disk, described connecting rod is flexibly connected with described linked set, and described linked set is connected with the handlebar of two-wheel balance car, and described motor electrically connects with described controller。
10. the ageing tester of two-wheel balance car according to claim 9, it is characterised in that described pendulous device also includes the stopping means of the handlebar hunting range for limiting two-wheel balance car, and described stopping means is installed in described frame。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620075624.4U CN205333324U (en) | 2016-01-26 | 2016-01-26 | Aging test device of two -wheel balancing car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620075624.4U CN205333324U (en) | 2016-01-26 | 2016-01-26 | Aging test device of two -wheel balancing car |
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| CN205333324U true CN205333324U (en) | 2016-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620075624.4U Expired - Fee Related CN205333324U (en) | 2016-01-26 | 2016-01-26 | Aging test device of two -wheel balancing car |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441947A (en) * | 2016-08-31 | 2017-02-22 | 纳恩博（常州）科技有限公司 | Steering mechanism test device and test system |
| CN107478432A (en) * | 2017-09-13 | 2017-12-15 | 汕头市猛狮新能源车辆技术有限公司 | Vehicle testing equipment |
| CN109341916A (en) * | 2018-12-24 | 2019-02-15 | 上海机动车检测认证技术研究中心有限公司 | A kind of automobile-used dynamometer machine of electrodynamic balance |
| CN109682612A (en) * | 2019-01-23 | 2019-04-26 | 深圳市检验检疫科学研究院 | It is a kind of to paddle the multi-purpose test device of test for being driven by electricity small vehicles |
| WO2019143522A1 (en) | 2018-01-18 | 2019-07-25 | Tett Richard J | Virtual reality locomotion device |
| CN110389038A (en) * | 2018-04-17 | 2019-10-29 | 郑杰昌 | Detection system and test method for balance car |
| CN111257004A (en) * | 2018-11-30 | 2020-06-09 | 上海天祥质量技术服务有限公司 | Balance car testing arrangement |
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2016
- 2016-01-26 CN CN201620075624.4U patent/CN205333324U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441947A (en) * | 2016-08-31 | 2017-02-22 | 纳恩博（常州）科技有限公司 | Steering mechanism test device and test system |
| CN106441947B (en) * | 2016-08-31 | 2020-10-16 | 纳恩博（常州）科技有限公司 | Steering mechanism testing device and system |
| CN107478432A (en) * | 2017-09-13 | 2017-12-15 | 汕头市猛狮新能源车辆技术有限公司 | Vehicle testing equipment |
| WO2019143522A1 (en) | 2018-01-18 | 2019-07-25 | Tett Richard J | Virtual reality locomotion device |
| EP3740848A4 (en) * | 2018-01-18 | 2022-01-26 | Richard J. Tett | Virtual reality locomotion device |
| CN110389038A (en) * | 2018-04-17 | 2019-10-29 | 郑杰昌 | Detection system and test method for balance car |
| CN110389038B (en) * | 2018-04-17 | 2021-04-27 | 郑杰昌 | Detection system and test method for balance car |
| CN111257004A (en) * | 2018-11-30 | 2020-06-09 | 上海天祥质量技术服务有限公司 | Balance car testing arrangement |
| CN109341916A (en) * | 2018-12-24 | 2019-02-15 | 上海机动车检测认证技术研究中心有限公司 | A kind of automobile-used dynamometer machine of electrodynamic balance |
| CN109341916B (en) * | 2018-12-24 | 2024-06-04 | 上海机动车检测认证技术研究中心有限公司 | Dynamometer for electrodynamic balance car |
| CN109682612A (en) * | 2019-01-23 | 2019-04-26 | 深圳市检验检疫科学研究院 | It is a kind of to paddle the multi-purpose test device of test for being driven by electricity small vehicles |
| CN109682612B (en) * | 2019-01-23 | 2023-10-31 | 深圳市检验检疫科学研究院 | Multipurpose testing device for wading test of electric drive small-sized vehicle |
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