CN204077921U - A kind of electric unicycle - Google Patents
A kind of electric unicycle Download PDFInfo
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- CN204077921U CN204077921U CN201420353643.XU CN201420353643U CN204077921U CN 204077921 U CN204077921 U CN 204077921U CN 201420353643 U CN201420353643 U CN 201420353643U CN 204077921 U CN204077921 U CN 204077921U
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- battery
- storage battery
- insertion groove
- casing
- electric unicycle
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Abstract
A kind of electric unicycle, comprises casing, storage battery, wheel hub motor, tire and left and right pedal; Described wheel hub motor is arranged on its casing, and described tire is arranged on described wheel hub motor; Described left and right pedal is arranged on the arranged on left and right sides of casing respectively; Wherein, described casing upper end is provided with the battery insertion groove of upward opening; Described storage battery detouchable is arranged in described battery insertion groove, and is assemblied in the opening part of described battery insertion groove by a battery cover fastening, by described storage battery seal protection in described battery insertion groove.The utility model solves existing electric unicycle and is formed in casing by accumulators collection, make the problem that battery altering process is relatively loaded down with trivial details, the electric unicycle that embodiment provides, take out, change the process of storage battery very simple, at any time storage battery can be taken out quickly and easily, change storage battery.When needing urgent need, can quick-replaceable standby battery, quick trip can be realized.
Description
Technical field
The utility model relates to the robot field that rides instead of walk, specifically refers to electric unicycle field.
Background technology
Electric unicycle is a kind of driven by power, has the vehicle of homeostasis ability.In today of social develop rapidly, traffic congestion has also become final phenomenon, and electric unicycle replaces bicycle and battery-driven car to be development of fashion as the vehicle.
User is placed on pin after on the folding step of wheel both sides respectively, the health that turns forward gently be advance, tilt backwards be slow down, left and be tilted to the right health be turn.It is more severe that body forward tilts, and speed is faster, and a series of revolving gears in car guarantee that it can keep balance well.
Existingly generally be formed in casing by accumulators collection, user cannot directly take out this storage battery, if need take out this storage battery, then needs to take casing apart.Existing also have the scheme arranging mainboard and battery in the outside groove of two plastic casings of two plastic casings after screw fastening connects respectively, then adopts silica gel protected pad and cover plate integral piece to cover outward at outside groove and use screw fastening after the groove of outside.There is following problem in such scheme: when battery life be finished or break down need change time, because battery is integrated in casing, therefore user generally dare not realizing self disassembling, but to the maintenance station personnel of specialty to carry out dismantling, detecting and change battery etc., even direct electric unicycle to be scrapped.When carrying out battery altering, at least need the screw on housing to open out, could take out battery, therefore its battery altering process is relatively loaded down with trivial details, particularly when needing to use, and during dead battery, standby battery cannot be adopted to carry out quick-replaceable.
Utility model content
Be formed in casing for solving existing electric unicycle by accumulators collection, make the problem that battery altering process is relatively loaded down with trivial details, the utility model provides a kind of electric unicycle.
The electric unicycle that the utility model provides, comprises casing, storage battery, wheel hub motor, tire and left and right pedal;
Described wheel hub motor is arranged on its casing, and described tire is arranged on described wheel hub motor; Described left and right pedal is arranged on the arranged on left and right sides of casing respectively;
Wherein, described casing upper end is provided with the battery insertion groove of upward opening; Described storage battery detouchable is arranged in described battery insertion groove, and is assemblied in the opening part of described battery insertion groove by a battery cover fastening, by described storage battery seal protection in described battery insertion groove.
The electric unicycle that the utility model embodiment provides, owing to not being that storage battery is integrated in casing, but its detouchable is arranged in the battery insertion groove of casing upper end upward opening, and the opening part of battery insertion groove is connected to by battery cover fastening, user gets final product self-help replacing storage battery without the need to the help of specialized maintenance personnel, and the process of therefore, taking out, changing storage battery is very simple, at any time storage battery can be taken out quickly and easily, change storage battery.When needing urgent need, can quick-replaceable standby battery, quick trip can be realized.
Preferably, described casing upper end is provided with battery cover button; Meanwhile, described battery cover is provided with anti-theft column lock.During using state, belonging to lock-out state between casing and battery cover, when operating this battery cover button, then can remove its lock-out state, thus conveniently taken off by battery cover, meanwhile, described battery cover is provided with anti-theft column lock.Described anti-theft column lock could need unlock with supporting key, prevents stolen.
Preferably, described casing internal is provided with control desk, and described control desk draws soft output main power line, and the end of described soft output main power line is provided with plug, forms electrical connection jack in described plug;
The upper surface of described storage battery is provided with the female socket of this upper surface outstanding, forms outstanding metal terminal in described female socket; Described metal terminal inserts in the electrical connection jack in described plug.
Adopt this kind of connection mode, its water resistance is better, even if when making casing, there is gap in this battery insertion groove, when rainy day rain enter in this battery insertion groove, also can not cause the generation of short circuit phenomenon.
Preferably, described storage battery comprises a housing, battery core, protection circuit plate and cover plate, and form sealing installing space between described housing and cover plate, described battery core and protection circuit plate are arranged in described sealing installing space; Wherein, described female socket is arranged on described cover plate.
Preferably, described cover plate end face is provided with handle.This handle is set, more convenient storage battery is taken out from described battery insertion groove.
Preferably, described cover plate is provided with backup power output interface, charging inlet and master cock; Protective cover is provided with outside described backup power output interface and charging inlet.Adopting this backup power output interface, can use as portable power source, is the charging portable electronic apparatus such as mobile phone, MP3, panel computer.
Preferably, clamping projection is provided with in battery insertion groove.By this clamping projection, more effectively storage battery can be clamped in this battery insertion groove, prevent storage battery from shaking.
Preferably, seal ring is provided with between described battery insertion groove opening part and described battery cover.Arrange sealing circle, the sealing effectiveness between its battery insertion groove and battery cover is better, effectively can play the effect of waterproof.
Preferably, described wheel hub motor is installed on the housing by a mandrel.
Preferably, described casing upper end is provided with hand handle.Because its casing upper end is provided with hand handle, therefore, when it is not driven, by hand mentioning, be convenient for carrying.
Accompanying drawing explanation
Fig. 1 is a kind of electric unicycle exploded perspective schematic diagram provided in the utility model detailed description of the invention;
Fig. 2 is the electric unicycle schematic perspective view in Fig. 1 after assembling;
Fig. 3 is the electric unicycle exploded perspective schematic diagram of another observed bearing provided in the utility model detailed description of the invention;
Fig. 4 is the schematic perspective view of another observed bearing provided in the utility model detailed description of the invention;
Fig. 5 is the storage battery decomposing schematic representation provided in the utility model detailed description of the invention;
Fig. 6 is the storage battery schematic perspective view that the assembling rear defence guard shield provided in the utility model detailed description of the invention takes off;
Fig. 7 is the storage battery appearance schematic perspective view provided in the utility model detailed description of the invention.
Wherein, 1, storage battery; 2, casing; 3, wheel hub motor; 4, pedal; 5, tire; 10, cover plate; 11, housing; 12, battery core; 13, protection circuit plate; 101, master cock; 102, charging indicator light; 103, protective cover; 104, handle; 105, first window; 106, Second Window; 107, main power source joint is exported; 108, charging connector; 109, backup power output interface; 121, electric connecting sheet; 21, end face; 22, hand handle; 23, silica gel; 210, battery cover; 211, battery insertion groove; 212, projection is clamped; 213, battery cover button; 214, water proof switch; 215, battery capacity indication lamp.
Detailed description of the invention
The technical matters solved to make the utility model, technical scheme and beneficial effect are clearly understood, below in conjunction with drawings and Examples, are further elaborated to the utility model.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.
Embodiment 1
Mainly in conjunction with Fig. 1-Fig. 4 in Figure of description, specific explanations explanation will be carried out to the electric unicycle that the utility model provides below, comprise casing 2, storage battery 1, wheel hub motor 3, tire 5 and left and right pedal 4;
Described wheel hub motor 3 is arranged on its casing 2, and described tire 5 is arranged on described wheel hub motor 3; Described left and right pedal 4 is arranged on the arranged on left and right sides of casing 2 respectively;
Wherein, described casing 2 upper end 21 is provided with the battery insertion groove 211 of upward opening; Described storage battery 1 detouchable is arranged in described battery insertion groove 211, and by the opening part of battery cover 210 snap-fitted at described battery insertion groove 211, by described storage battery 1 seal protection in described battery insertion groove 211.
About the description in orientation, upper and lower, left and right etc. in this example, all refer to electric unicycle position relationship under normal use.Namely handle upper, tire 5 under.
Above-mentioned left and right pedal 4 is made for aircraft aluminum.Can draw in or launch.
Casing 2 be arranged on wheel hub motor 3 and wheel upper end and wheel hub motor 3 described in covering and wheel over half.General described casing 2 is formed by two, left and right shell combination, with screw, two housings is assembled into one between two housings.Casing 2 is generally adopted made of plastic, lighter, in this example, casing 2 adopts new A BS (chemical name: acrylonitrile-butadiene-styrene plastics, English name: Acrylonitrile Butadiene Styrene plastic) add PC (English full name: Polycarbonate, Chinese full name: polycarbonate) material and make, its casing 2 upper end is provided with hand 22, therefore, when it is not driven, mention 22 by hand, be convenient for carrying.Meanwhile, the face contacted with people's inboard leg in this outer left and right sides of casing 2 is provided with nanometer high-tension silica gel 23 as protection pad.
Described wheel hub motor 3 is arranged on described casing 2 by a mandrel (not shown).Wheel hub motor 3 in this example is high-speed silent motor, particularly, general two, left and right housing on casing 2 is respectively equipped with motor mounting blocks (not shown), motor mounting blocks is provided with axis hole (not shown), the two ends, left and right of mandrel are arranged in the axis hole on the motor mounting blocks on above-mentioned two housings respectively, wheel hub motor 3 is then arranged on this mandrel, and namely mandrel is through the central shaft hole of wheel hub motor 3.Wherein, tire 5 is the standard tire 5 of 14 cun, about the installation of wheel hub motor 3 and tire 5, is conventionally known to one of skill in the art, is only briefly described herein, repeat no more.
Certainly, casing 2 inside is also provided with the parts such as control desk and vertical collimator system, because gyro vertical collimator etc. is conventionally known to one of skill in the art, little with the utility model degree of association, is not described in detail.
Owing to adopting snap to connect between casing 2 and battery cover 210, therefore, open this battery cover 210 for convenience, also in described casing 2 upper end 21, be provided with battery cover button 213.During using state, belonging to lock-out state between casing 2 and battery cover 210, when operating this battery cover button 213, then can remove its lock-out state, thus conveniently taken off by battery cover 210, meanwhile, described battery cover 210 is provided with anti-theft column lock.Described anti-theft column lock could need unlock with supporting key, prevents stolen.Be generally and conveniently take off battery cover 210, also on battery cover 210, be provided with attacker position (not shown), open this battery cover 210 with Convenient button.
Clamping projection 212 is provided with in battery insertion groove 211.This clamping projection 212 is arranged on the inwall of battery insertion groove 211, and this clamping projection 212 is not limited to concrete form, as long as it can play the effect of clamping.As optimal way, can arrange elastic component in this clamping projection 212, make this clamping projection 212 possess in battery insertion groove 211 outstanding, when storage battery slotting 1 enters battery insertion groove 211, this elastic component forms extruding to storage battery 1, thus reaches the object of clamping.By this clamping projection 212, more effectively storage battery 1 can be clamped in this battery insertion groove 211, prevent storage battery 1 from shaking.
Meanwhile, casing 2 upper end 21 is provided with LED electrical amount indicator lamp 215, power light, sunk type metal water proof switch 214 etc., and this power light is arranged in this sunk type metal water proof switch 214.In this example, this casing 2 upper surface 21 is provided with 4 LEDs battery capacity indication lamps 215, be used to refer to the number of storage battery 1 electricity, when electricity is greater than the electricity of 85%, 4 LEDs battery capacity indication lamps 215 are entirely bright, and when electricity is less than 15%, 4 LEDs battery capacity indication lamps 215 all glimmer, meanwhile, buzzer phone sends the continuous prompt tone of " dripping ".
Storage battery 1 is used for as the consuming parts in electric unicycle provides electric energy, about the electrical connection of itself and other consuming parts.Can adopt in the battery insertion groove 211 on casing 2 and contact terminal is set, the corresponding mode that electricity interface is set on storage battery 1, directly storage battery 1 can be inserted in this battery insertion groove 211 like this, directly make the electricity interface on the connection terminal in battery insertion groove 211 and storage battery 1 (the output main power source joint in rear embodiment 1) be electrically connected.Contact terminal in battery insertion groove 211 can be arranged on the bottom of battery insertion groove 211, also can be arranged on the sidewall in battery insertion groove 211, and the electricity interface on storage battery 1 is corresponding bottom or the sidewall being arranged on storage battery 1 then.Also there are some problems in this mode, always there are some gaps, may cause into water in general casing 2, therefore, need carry out the sealing in battery insertion groove 211.
As the mode preferably implemented, described control desk draws soft output main power line, and the end of described soft output main power line is provided with plug, forms electrical connection jack in described plug; In this example, described plug is the male end of Aviation Connector adaptor union.
The upper surface of described storage battery 1 is provided with and exports main power source joint 107 (as is seen in figs. 5-7), and this output main power source joint 107 is the female socket of this storage battery upper surface outstanding, forms outstanding metal terminal in described female socket; Described metal terminal inserts in the electrical connection jack in described plug.So-called metal terminal is columned metal cartridge in this example, and common metal terminal is provided with 2, is respectively positive terminal and negative terminal.In this example, the female end that this female socket is namely corresponding with the male end of above-mentioned Aviation Connector adaptor union.
Adopt this kind of connection mode, its water resistance is better, though when rainy day rain enter in this battery insertion groove 211, also can not cause the generation of short circuit phenomenon.When using this storage battery 1, should be noted, on the metal terminal on this storage battery 1 in female socket, electric current is comparatively large, and unavailable wet hand touches simultaneously, and unavailable metal piece makes both short circuits, otherwise is had an accident by the larger short circuit current of generation.
As further preferred embodiment, between described battery insertion groove 211 opening part and described battery cover 210, be provided with seal ring.Arrange sealing circle, the sealing effectiveness between its battery insertion groove 211 and battery cover 210 is better, effectively can play the effect of waterproof.
About the concrete structure of storage battery 1, specific explanations will be carried out in embodiment 2 below.For exempting from repeat specification, no longer describe in detail in this example.
Change storage battery 1 process prescription as follows: put by electric unicycle surely, battery cover 210 is directed upwardly, and is sliped off by above-mentioned battery cover button about 213, can remove its buckle status; Then open battery cover 210 with the attacker position button of finger on battery cover 210, dig and take out battery cover 210; Extract the Aviation Connector of the soft output main power line be inserted on storage battery 1; Then this soft output main power line is copied the inwall into this battery insertion groove 211, screw the handle on storage battery 1, storage battery 1 is taken out from battery insertion groove 211.Then the new storage battery 1 need changed or the standby battery 1 being full of electricity insert in this battery insertion groove 211, and connect Aviation Connector, cover battery cover 210, then promote battery cover button 213 inwardly sliding tight.
Due to the electric unicycle that this example provides, its F-Zero is up to 22,000 ms/h, its storage battery 1 capacity is enough to the distance of supporting and running 22 km to 65 km, lightweight, be convenient for carrying, owing to not being that storage battery 1 is integrated in casing 2, but its detouchable is arranged in the battery insertion groove 211 of casing 2 upper end 21 upward opening, and the opening part of battery insertion groove 211 is connected to by battery cover 210 buckle, user gets final product self-help replacing storage battery 1 without the need to the help of specialized maintenance personnel, therefore, take out, the process changing storage battery 1 is very simple, at any time storage battery 1 can be taken out quickly and easily, change storage battery 1.When needing urgent need, can quick-replaceable standby battery 1, quick trip can be realized.
Embodiment 2
In this example, the storage battery 1 composition graphs 5-Fig. 7 provided the utility model is carried out specific explanations explanation.
Wherein, Fig. 5 is the overall decomposing schematic representation of this storage battery 1; Fig. 6 is after storage battery 1 assembles, by the schematic diagram that protective cover 103 takes off; Fig. 7 is overall appearance schematic diagram.As shown in Figure 5, storage battery 1 is used for as the consuming parts in electric unicycle provides electric energy, for the storage battery 1 of electric unicycle in this example, comprises housing 11, cover plate 10, protection circuit plate 13 and battery core 12; Form seal cavity between described housing 11 and cover plate 10, described protection circuit plate 13 and battery core 12 are arranged in seal cavity;
Wherein, described cover plate 10 is provided with and exports main power source joint 107, charging connector 108 and backup power output interface 109.
Storage battery 1 capacity that this example provides is up to 220 watt-hours.Wherein, about the inner structure of this storage battery 1, for conventionally known to one of skill in the art, the topmost improvement of the utility model is provided with except main power source joint and charging connector 108 on its cover plate 10, also added backup power output interface 109.Electric energy can be provided for electric unicycle on the one hand, on the other hand, owing to being provided with backup power output interface 109, also can provide electric energy for other portable electric appts.
As shown in Figure 5, the battery core 12 being positioned at housing 11 in this example can be the battery core 12 of packaged duricrust or soft shell, this battery core 12 comprises shell and is positioned at battery acid and the electrode assemblie of shell, electrode assemblie comprises positive plate, barrier film, negative plate, can be takeup type or stacked; Be conventionally known to one of skill in the art about positive plate, barrier film, negative plate, battery acid etc., repeat no more.This battery core 12 can be multiple.This battery core 12 can not have shell yet, but this electrode assemblie and battery acid are directly placed in this housing 11.Namely this storage battery 1 is a cell.According to multiple battery core 12, then this storage battery 1 is actually a battery pack.This actual capacity as required designs.Such as, in this example, it is packaged battery core 12.Draw two opposite polarity electric connecting sheets 121 in this battery core 12, these two opposite polarity electric connecting sheets 121 are electrically connected on this protection circuit plate 13.
As shown in Figure 5, described output main power source joint 107 is from the outstanding female socket of this cover plate 10, is provided with outstanding metal terminal in described female socket.Adopt the output main power source joint 107 of this kind of mode safer.The number of this metal terminal is 2, also can be 3.The main power source structure of this kind of mode can for energy be directly from the Aviation Connector of buying on the market.
Adopt this backup power output interface 109, this storage battery 1 can be used as portable power source, be the charging portable electronic apparatus such as mobile phone, MP3, panel computer.This backup power output interface 109 and charging inlet can be same interface, also can be respective independently two interfaces.During charging, the charging plug of high-power charging equipment is inserted on this charging inlet, and then the joint of the high-power charging equipment other end is electrically connected with source of AC, open master cock 101, can charge.This kind of mode can avoid potential Danger Electric shock risk, makes charging safer.Meanwhile, cover plate 10 described in this is also provided with master cock 101; This master cock 101 is used for controlling charging and externally exporting.In this example, as illustrated in figs. 5-7, protective cover 103 is provided with outside described backup power output interface 109 and charging inlet.Concrete, as shown in Figure 1, wherein on this cover plate 10, concave becomes to have first window 105 and Second Window 106; Wherein, be provided with this charging inlet in this first window 105, this charging inlet is minitype USB interface; This backup power output interface 109 is provided with in this Second Window 106; this backup power output interface 109 is standard USB interface; this minitype USB interface general and standard USB are all set directly on protection circuit plate 13, expose respectively from this first window 105 and Second Window 106.
Wherein, as shown in Fig. 5, Fig. 6, Fig. 7, described cover plate 10 end face is provided with handle 104.Structure and the shape of this handle 104 are not particularly limited, as long as it can play, storage battery 1 is taken out from battery insertion groove 211, such as simply, one can be arranged and be screwed in the screw with screw cap on battery cover board 10 end, or the handle of other public domains, handle etc.This handle 104 is arranged on the midway location on battery end-face, arranges this handle 104, is more conveniently taken out from described battery insertion groove 211 by storage battery 1.Handle 104 described in this example is a screw with nut being screwed on cover plate 10.Storage battery 1 by applying application force on this nut, and then can take out by operating personal easily from the battery insertion groove 211 electric unicycle.Adopt the mode of screw, assembling is simple, and cost is low, does not take up space.
Meanwhile, as shown in Figure 5-Figure 7, described cover plate 10 is provided with charging indicator light 102, when charging, this charging indicator light 102 glimmers to represent and is charging, when electricity is charged to certain numerical value, when expression is full of, then charging indicator light 102 is shown as green light, when electricity is too low, is then shown as red light.Battery core 12 in this storage battery 1 preferably adopts lithium ion battery, further preferably adopts ferric phosphate lithium cell.
In sum, the storage battery 1 for electric unicycle adopting this example to provide, can provide electric energy for electric unicycle on the one hand, on the other hand, owing to being provided with backup power output interface 109, also can provide electric energy for other portable electric appts.
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 electric unicycle, comprises casing, storage battery, wheel hub motor, tire and left and right pedal;
Described wheel hub motor is arranged on its casing, and described tire is arranged on described wheel hub motor; Described left and right pedal is arranged on the arranged on left and right sides of casing respectively;
It is characterized in that, described casing upper end is provided with the battery insertion groove of upward opening; Described storage battery detouchable is arranged in described battery insertion groove, and is assemblied in the opening part of described battery insertion groove by a battery cover fastening, by described storage battery seal protection in described battery insertion groove.
2. electric unicycle according to claim 1, is characterized in that, described casing upper end is provided with battery cover button; Meanwhile, described battery cover is provided with anti-theft column lock.
3. electric unicycle according to claim 2, it is characterized in that, described casing internal is provided with control desk, and described control desk draws soft output main power line, the end of described soft output main power line is provided with plug, forms electrical connection jack in described plug;
The upper surface of described storage battery is provided with the female socket of this upper surface outstanding, forms outstanding metal terminal in described female socket; Described metal terminal inserts in the electrical connection jack in described plug.
4. electric unicycle according to claim 3, it is characterized in that, described storage battery comprises a housing, battery core, protection circuit plate and cover plate, and form sealing installing space between described housing and cover plate, described battery core and protection circuit plate are arranged in described sealing installing space;
Wherein, described female socket is arranged on described cover plate.
5. electric unicycle according to claim 4, is characterized in that, described cover plate end face is provided with handle.
6. electric unicycle according to claim 4, is characterized in that, described cover plate is provided with backup power output interface, charging inlet and master cock; Protective cover is provided with outside described backup power output interface and charging inlet.
7. according to the electric unicycle in claim 1-6 described in any one, it is characterized in that, in described battery insertion groove, be provided with clamping projection.
8. electric unicycle according to claim 7, is characterized in that, is provided with seal ring between described battery insertion groove opening part and described battery cover.
9. electric unicycle according to claim 1, is characterized in that, described wheel hub motor is installed on the housing by a mandrel.
10. electric unicycle according to claim 1, is characterized in that, described casing upper end is provided with hand handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420353643.XU CN204077921U (en) | 2014-06-27 | 2014-06-27 | A kind of electric unicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420353643.XU CN204077921U (en) | 2014-06-27 | 2014-06-27 | A kind of electric unicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204077921U true CN204077921U (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420353643.XU Expired - Fee Related CN204077921U (en) | 2014-06-27 | 2014-06-27 | A kind of electric unicycle |
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| Country | Link |
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| CN (1) | CN204077921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270531A (en) * | 2014-06-27 | 2016-01-27 | 深圳市天际科技有限公司 | Electric monocycle |
-
2014
- 2014-06-27 CN CN201420353643.XU patent/CN204077921U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270531A (en) * | 2014-06-27 | 2016-01-27 | 深圳市天际科技有限公司 | Electric monocycle |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20160627 |