FR2654698A1 - FUNCTIONAL AND ERGONOMIC STEERING BODY WITH INTEGRATED CONTROL CENTER FOR CYCLE. - Google Patents
FUNCTIONAL AND ERGONOMIC STEERING BODY WITH INTEGRATED CONTROL CENTER FOR CYCLE. Download PDFInfo
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- FR2654698A1 FR2654698A1 FR8915093A FR8915093A FR2654698A1 FR 2654698 A1 FR2654698 A1 FR 2654698A1 FR 8915093 A FR8915093 A FR 8915093A FR 8915093 A FR8915093 A FR 8915093A FR 2654698 A1 FR2654698 A1 FR 2654698A1
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- 238000000429 assembly Methods 0.000 claims 3
- 239000006260 foam Substances 0.000 claims 1
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- 206010012411 Derailment Diseases 0.000 description 3
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- 229910052744 lithium Inorganic materials 0.000 description 3
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K23/00—Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips
- B62K23/02—Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips hand actuated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J45/00—Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
- B62J45/20—Cycle computers as cycle accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J50/00—Arrangements specially adapted for use on cycles not provided for in main groups B62J1/00 - B62J45/00
- B62J50/20—Information-providing devices
- B62J50/21—Information-providing devices intended to provide information to rider or passenger
- B62J50/22—Information-providing devices intended to provide information to rider or passenger electronic, e.g. displays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K21/00—Steering devices
- B62K21/12—Handlebars; Handlebar stems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K23/00—Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L3/00—Brake-actuating mechanisms; Arrangements thereof
- B62L3/02—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M25/00—Actuators for gearing speed-change mechanisms specially adapted for cycles
- B62M25/08—Actuators for gearing speed-change mechanisms specially adapted for cycles with electrical or fluid transmitting systems
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Steering Controls (AREA)
Abstract
Description
La présente invention se rapporte à l'industrie du cycle. Elle vise plus particulièrement un organe de direction fonctionnel. et ergonomique qui permet à l'utilisateur de conduire, sans en éloigner une de ses mains pour freiner et/ou changer de vItesse, tout en pouvant disposer visuellement de toutes les conditions de fonctionnement exploitables.The present invention relates to the cycle industry. It is aimed more particularly at a functional management body. and ergonomic that allows the user to drive, without moving away from one of his hands to brake and / or change speed, while being able to have visually all operating conditions exploitable.
L'état de la technique propre aux guidons de cycle révèle d'innombrables formes et structures de guidon. Tous ces guidons comportent généralement des leviers de freinage, des manettes de déraillage et des compteurs à fonctions multiples. Ces organes rapportés et fixés sur le guidon sont pourvus de câbles mécaniques et électriques. Il existe néanmoins des dispositifs de freinage hydraulique, des dispositifs d'assistance électrique, des compteurs sans fil, ainsi que divers systèmes plus ou moins applicables de dérailleurs motorisées. Des compteurs électroniques modernes peuvent être assi intégrés à une potence de cycle.The state-of-the-art cycle handlebars reveal innumerable handlebar shapes and structures. All of these handlebars typically include brake levers, shifters, and multi-function meters. These inserts and attached to the handlebar are provided with mechanical and electrical cables. However, there are hydraulic braking devices, power assist devices, wireless meters, and various more or less applicable systems of motorized derailleurs. Modern electronic counters can be integrated into a cycle bracket.
L'invention se propose de perfectionner les commandes des organes respectifs de changement de vitesse et de freinage dans un cycle, avec un organe de direction fonctionnel et ergonomique qui permet de supprimer l'ensemble des leviers et câbles de commande habituels, but non décrit, ni même suggéré par les nombreux documents de l'état de la technique.The invention proposes to improve the controls of the respective gearshift and braking members in a cycle, with a functional and ergonomic steering member which makes it possible to eliminate all the usual levers and control cables, but this is not described. nor even suggested by the many documents of the state of the art.
A cet effet, elle a pour objet un tel organe de direction qui incorpore notamment, suivant une particularité essentielle de l'invention, au moins un micro-émetteur à canaux multiples pour la commande à distance des organes de changement de vitesse et/ou de freinage respectivement équipés de récepteurs miniaturisés.For this purpose, it relates to such a steering member which incorporates in particular, according to an essential feature of the invention, at least one multichannel micro-transmitter for the remote control of the gear change members and / or braking respectively equipped with miniaturized receivers.
Suivant une autre particularité, cet organe de direction incorpore un compteur électronique centralisé, susceptible de calculer, mémoriser et aficher différents paramètres de fonctionnement du cycle, et dépourvu de fils électriques de raccordement à divers capteurs de mesure.According to another feature, this steering member incorporates a centralized electronic counter, capable of calculating, storing and displaying various operating parameters of the cycle, and devoid of electrical son of connection to various measurement sensors.
; guidon de cycle ainsi conçu réunit en un ensemble de contrôle intégré ou centrale de commande intégrée, un dispositif pour la commande distance du déraillage et/ou du freinage, et un dispositif indicateur de paramètres de fonctionnement. ; The cycle handlebar thus designed combines a built-in control unit or integrated control unit, a device for remote control of the derailing and / or braking, and a device for indicating operating parameters.
Suivant une autre particularité, chaque micro-émetteur comprend une source d'alimentatisn en courant continu, un dispositif de génération d'une multiplicité de messages codés, et un dispositif démission de ces messages dont l'actionnement est commandé par au i,û-rs une touche sensitive reliée électriquement au compteur électronique, et positionnée à la surface de l'organe de direction de manière ergonomique en fonction des différentes zones de prise de ce dernier, en vue d'une commande instantanée du déraillage et/ou du freinage.According to another feature, each micro-transmitter comprises a source of DC power supply, a device for generating a multiplicity of coded messages, and a device for resetting these messages whose operation is controlled by the i, û rs a touch sensitive electrically connected to the electronic counter, and positioned ergonomically on the surface of the steering member according to the different gripping zones of the latter, for instantaneous control of derailing and / or braking.
A chaque position de conduite du cycle correspond donc une implantation de touches sensitives de commande a distance, ce qui permet à l'util < sateur de ne plus relâcher l'effort de préhension sur l'organe de direction lors des manoeuvres de déraillage et/ou de freinage, quelle que soit la position adoptée.Each driving position of the cycle thus corresponds to an implantation of sensitive remote control keys, which allows the user to no longer release the gripping force on the steering member during the derailing maneuvers and / or or braking, regardless of the position adopted.
Suivant une autre particularité, le compteur électronique centralisé se présente sous la forme d'un module plat encastré à la surface supérieure de la potence elle-même intégrée à l'organe de direction, et comporte un récepteur miniaturisé fixé à l'avant du compteur, en saillie sur la potence, et destiné à fournir des signaux susceptibles de représenter des conditions instantanées de fonctionnement du cycle, un indicateur regroupant une unité d'affichage à cristal liquide, des composants électroniques dont ün microprocesseur, et une source d'énergie constituée par une batterie solaire relayée par une pile électrique. According to another feature, the centralized electronic counter is in the form of a flat module recessed on the upper surface of the stem itself integrated in the steering member, and comprises a miniaturized receiver attached to the front of the meter , projecting on the bracket, and intended to provide signals likely to represent instantaneous operating conditions of the cycle, an indicator comprising a liquid crystal display unit, electronic components including a microprocessor, and a power source constituted by a solar battery relayed by an electric battery.
Ce compteur à fonctions multiples intégré à l'organe de direction permet de fournir en temps réel et avec une grande précision, toutes les informations utiles à l'utilisateur qui n'a plus besoin de recourir à une expérience particulière, une observation directe dansereuse, ou une mesure indirecte au moyen d'accessoires.This multifunction counter integrated into the steering unit makes it possible to provide, in real time and with great accuracy, all the useful information to the user who no longer needs to resort to a particular experiment, direct dancer observation, or indirect measurement by means of accessories.
L'invention met ainsi à profit la souplesse de conception et l'exploitation des circuits électroniques à faible consommation d'énergie pour intégrer a un cycle, sans en entraver l'utilisation optimale, un équipement pour une commande de toutes les fonctions indispensables associée à une visualisation de tous les paramètres de crctionnement directement exploitables par l'utilisateur.The invention thus takes advantage of the flexibility of design and operation of electronic circuits with low energy consumption to integrate into a cycle, without hindering optimal use, equipment for controlling all the essential functions associated with a visualization of all the operating parameters directly usable by the user.
L'organe de direction de cycle fonctionnel et ergonomique ainsi conçu améliore de façon significative le confort d'utilisation en ag-entant la souplesse et la rapidité de la transmission du déraillage et du freInage, en réduisant les efforts de commande, et e minimisant le degré d'expérience requis pour une bonne conduite.The functional and ergonomic cycle steering unit thus designed significantly improves the comfort of use by ag- enting the flexibility and speed of transmission of derailing and braking, reducing control efforts, and e minimizing the degree of experience required for good driving.
D'autres particularités et avantages de l'invention ressortiront plus clairement à la lecture de la description qui suit d'un mode de réalisation préféré, donné à titre d'exemple en référence aux dessins annexés dans lesquels - la figure 1 est une vue schématique d'un cycle illustrant le concept de l'invention, - la figure 2 est un schéma synoptique fonctionnel illustrant le cc-zept de l'invention, - les figures 3 et 4 sont des vues respectives de dessus et de côté d'un module électronique pour la commande proportionnelle du freinage, ilisé dans l'inventon, - les figures 5 et 6 sont des vues respectives de dessus et de cc.é d'un module électronique pour la commande du déraillage, utilisé dans ' invention, - les figures 7 et 8 sont des vues respectives de dessus et d'arrière d'un module électronique pour l'indication des paramètres de fonctionnement et l'éclairage-signalisation, utilisé dans l'invention, - es figures 9 et 10 sont deux vues de dessus en perspective d'un organe de direction conforme å l'invention, respectivement équipé t dépourvu du module électronique représenté sur les figures 7 et P, - et a figure Il est une vue de dessous de l'organe de direction -llustré à la figure 9.Other features and advantages of the invention will emerge more clearly on reading the description which follows of a preferred embodiment, given by way of example with reference to the accompanying drawings, in which - FIG. 1 is a diagrammatic view. 1 is a block diagram illustrating the concept of the invention; FIG. 2 is a functional block diagram illustrating the cc-zept of the invention; FIGS. 3 and 4 are respective top and side views of a module; electronic circuit for the proportional control of the braking, ilise in the inventon, - Figures 5 and 6 are respective views from above and cc.é of an electronic module for the control derailing, used in 'invention, - the figures 7 and 8 are respective top and rear views of an electronic module for the indication of the operating parameters and the signaling light used in the invention, FIGS. 9 and 10 are two views from above. in perspec A steering member according to the invention, respectively equipped without the electronic module shown in Figures 7 and P, - and Figure 11 is a bottom view of the steering member -llustrated in Figure 9 .
Comme suggéré par la figure 1, les leviers et cables de commande équipant de façon conventionnelle un cadre et un guidon de cycle ont été supprimés selon l'invention au moyen d'un organe de direction fonctionnel et ergonomique 2 incorporant une électronique de commande à distance des organes de changement de vItesse 4, 6 et/ou de freinage 8, 10. Cet organe de direction incorpore deux micro-émetteurs 14, 12 à canaux multiples pour télécommander respectivement ces dérailleurs avant 4 et arrière 6 et ces freins avant 8 et arrière 10, tous munis de récepteurs miniaturisés.As suggested by FIG. 1, the levers and control cables conventionally fitted to a frame and a cycle handlebar have been removed according to the invention by means of a functional and ergonomic steering member 2 incorporating remote control electronics. 4, 6 and / or braking change members 8, 10. This steering member incorporates two micro-transmitters 14, 12 with multiple channels for remote control respectively these front and rear derailleurs 6 and 8 and rear front brakes respectively. 10, all equipped with miniaturized receivers.
Par ailleurs, un compteur électronique centralisé 16 est encastré à la surface supérieure de la potence 18 de l'organe de direction, elle-même faisant partie intégrante de celui-ci, comme 15illustrent les figures 9 et 10. Les figures 10 et il montrent que les deux micro-émetteurs 14, 12 sont encastrés sous la potence au du guidon, respectivement à droite et gauche du plan des roues. Furthermore, a centralized electronic counter 16 is embedded in the upper surface of the stem 18 of the steering member, itself an integral part thereof, as illustrated in FIGS. 9 and 10. FIGS. 10 and 11 show that the two micro-emitters 14, 12 are recessed under the stem at the handlebar, respectively to the right and left of the plane of the wheels.
En vue d'une commande instantanée du déraillage et/ou du freinage, des touches sensitives sont positionnées à la surface de l'organe de direction conformément à une étude ergonomique réalisée en fonction des zones de prise de cet organe de direction. Pour le déralIage avant, deux touches sensitives 20, 22 visibles sur la figure 10 sont encastrées dans la partie gauche de l'organe de direction. La touche 20 est placée sur la poignée gauche 23 juste au-dessous du bras gauche 25 pour coopérer avec le pouce gauche de l'utilisateur en appui sur les poignées 23, 33. La touche 22 est prévue sur la partie d'eytrémité gauche de la potence 18 pour cooDérer avec le pouce gauche de l'utilisateur en appui cette fois sur les bras 25, 35 de l'organe de direction, au niveau de la potence.Deux autres touches sensitives 30 et 32 sont encastrées dans la partie droite de l'organe de direction pour commander le déraillage arrière du cycle, symétriquement aux touches précédentes 20, 22 par rapport à la potence 18.With a view to an instantaneous control of the derailing and / or braking, sensitive keys are positioned on the surface of the steering member in accordance with an ergonomic study performed according to the gripping zones of this steering member. For the front distribution, two sensitive keys 20, 22 visible in Figure 10 are embedded in the left part of the steering member. The key 20 is placed on the left handle 23 just below the left arm 25 to cooperate with the left thumb of the user resting on the handles 23, 33. The key 22 is provided on the left end eyem the stem 18 to cooDérer with the left thumb of the user bearing this time on the arms 25, 35 of the steering member, at the gallows. Two other sensitive keys 30 and 32 are embedded in the right part of the steering member for controlling the rear derailleur of the cycle, symmetrically with the preceding keys 20, 22 with respect to the stem 18.
Pour le freinage avant, deux touches sensitives 2t, 26 illustrées sur les figures 9 et il, sont encastrées dans la partie gauche de l'organe de d rection. Symétriquement par rapport à la potence, deux touches semblables 34, 36 sont menagées dans la partie droite de l'organe de direction afin de cor mander le freinage arrière du cycle.For forward braking, two sensing keys 2t, 26 shown in Figs. 9 and 11 are embedded in the left side of the sensing element. Symmetrically with respect to the stem, two similar keys 34, 36 are provided in the right part of the steering member to order the rear braking cycle.
Les touches 24, 34 sont prévues sur les parties d'extrémité avant 27, 37 des poignées 23, 33 pour coopérer respectivement avec les couples inde-majeur gauche et droite de l'utilisateur en position d'appui sur ces poignées. Les touches 26, 36 sont disposées dans la partie avant 29 de la potence 18, sur sa face inférieure, Juste au-dessous des touches 22, 32 de façon à coopérer respectivement avec les couples index-majeur gauche et droite de l'utilisateur en position d'appui cette fois sur les bras 25, 35 de l'organe de direction, au niveau de la potence.Pour des raisons de sécurité, les touches sensitives de freinage 24, 34 et 26, 36 présentent des surfaces de contact plus importantes que celles des touches de déraillage 20, 30 et 22, 32 d'une part, et sont conçues pour pouvoir assurer une double fonction de freinage progressif impulsionnel et de freinage progressif accéléré, d'autre part.The keys 24, 34 are provided on the front end portions 27, 37 of the handles 23, 33 to cooperate respectively with the left and right inde-major couples of the user in position of support on these handles. The keys 26, 36 are arranged in the front portion 29 of the bracket 18, on its underside, just below the keys 22, 32 so as to cooperate respectively with the index finger-left and right major couples of the user. support position this time on the arms 25, 35 of the steering member, at the level of the stem. For safety reasons, the braking sensitive keys 24, 34 and 26, 36 have larger contact surfaces. that of the derailment keys 20, 30 and 22, 32 on the one hand, and are designed to be able to ensure a dual function of progressive pulse braking and accelerated progressive braking, on the other hand.
Toutes ces touches sensitives de freinage et de déraillage sont électriquement reliées au compteur électronique 16 en assurant une fonction de contact électrique. De plus, une commande mécanique du freinage au moyen de ces mêmes touches sensitives, non décrite ici, doit être associée au système de commande à distance du freinage. Chaque touche sensitive 20, 22, 30, 32 assure sélectivement des fonctions de montée et de descente des vitesses.All these sensitive braking and derating keys are electrically connected to the electronic counter 16 by providing an electrical contact function. In addition, a mechanical control of the braking by means of these same sensitive keys, not described here, must be associated with the remote control system of braking. Each sensing pad 20, 22, 30, 32 selectively provides speed up and down functions.
En se reportant aux figures 7, 8 et 9, on observe que le compteur électronique centralisé 16. est doté à sa partie avant, d'un feu 28 à double fonction d'éclairage et de signalisation du cycle. Ce feu de cycle se présente sous la forme d'un bloc optique plat et large qui renferme une lampe à filament 38, un réflecteur 40 et une glace de fermeture 42. Ce bloc optique est raccordé à une pile électrique 52 au lithium, et à une touche de commande 44 ménagée à la surface du compteur. Ce compteur comporte également à sa partie arrière, un lamage 46 par l'intermédiaire duquel des cartes à mémoire 50 peuvent être introduites dans le compteur à travers une fente 48. Ces cartes assurent la double fonction d'emmagasinage de données de référence et de verrouillage électronique de l'organe de direction.Elles Jouent ainsi un rôle de fichier d'informations personnelles, de consignes relatives à un programme de promenade de santé, d'entraînement ou de course, et de données basées sur des cartographies tridimensionnelles représentant par exemple, le comportement de l'utilisateur en fonction des conditions de fonctionnement et des caractéristiques spécifiques du cycle. Des paramètres instantanés tels qu'un rythme cardiaque et une quantité d'énergie musculaire dépensée peuvent être ainsi exploités directement par l'utilisateur pour doser ses efforts. Ces cartes à mémoire peuvent également servir de clef de contact électronique avec un blocage éventuel de la direction.Referring to Figures 7, 8 and 9, it is observed that the centralized electronic counter 16. is provided at its front portion, a fire 28 dual function lighting and signaling cycle. This cycle light is in the form of a flat and wide optical unit which encloses a filament lamp 38, a reflector 40 and a closure glass 42. This optical unit is connected to a lithium battery 52, and to a control key 44 formed on the surface of the meter. This counter also comprises at its rear part, a counterbore 46 through which memory cards 50 can be introduced into the counter through a slot 48. These cards provide the dual function of storing reference data and locking They act as a file of personal information, instructions relating to a program of walk of health, training or running, and data based on three-dimensional cartographies representing for example, the behavior of the user according to the operating conditions and the specific characteristics of the cycle. Instantaneous parameters such as a heart rate and a quantity of muscular energy expended can thus be exploited directly by the user to measure his efforts. These memory cards can also serve as an electronic contact key with a possible blocking of the steering.
Elles permettent aussi de disposer d'un déraillage automatiques souhaitable pour un programme de promenade de santé par exemple.They also make it possible to have an automatic derailment desirable for a health walk program for example.
Le compteur électronique 16 comporte aussi à sa partie avant, un récepteur miniaturisé 54 en saillie sur la potence, et destiné à fournir des signaux susceptibles de représenter des conditions instantanées de fonctionnement du cycle, un indicateur 56 regroupant une unité d'affichage 58 à cristal liquide, des composants électroniques 60 dont un microprocesseur 62, et une source d'énergie constituée par une batterie solaire 64 relayée par la pile au lithium 52. Ce microprocesseur peut traiter les signaux en provenance du récepteur miniaturisé 54, des microémetteurs 12, 14 et des cartes à mémoire 50.L'unité d'affichage 58 reliée au microprocesseur utilise un cristal liquide pour afficher en permanence des conditions instantanées de fonctionnement du cycle telles que la vitesse, la distance parcourue et le couple nombre de dents du plateau de pédalier / nombre de dents du pignon de roue libre", simultanément au rythme cardiaque de l'utilisateur et à l'énergie ou à la puissance dépensée par celui-ci (cf. figure 7).The electronic counter 16 also comprises at its front part, a miniaturized receiver 54 projecting from the bracket, and intended to provide signals that may represent instantaneous operating conditions of the cycle, an indicator 56 comprising a crystal display unit 58 liquid, electronic components 60 including a microprocessor 62, and an energy source constituted by a solar battery 64 relayed by the lithium battery 52. This microprocessor can process the signals from the miniaturized receiver 54, the microemitters 12, 14 and memory cards 50.The display unit 58 connected to the microprocessor uses a liquid crystal to continuously display instant operating conditions of the cycle such as the speed, the distance traveled and the number of teeth of the bottom plate / number of teeth of the freewheel gear ", simultaneously with the user's heart rate and energy or the power expended by the latter (cf. Figure 7).
Bien d'autres conditions fonctionnelles du cycle et physiques de l'utllisaweur peuvent être affichées par l'intermédiaire des cartes à mémoire 50 et d'un commutateur de mode 66.Many other cycle and physical conditions of the user can be displayed via the memory cards 50 and a mode switch 66.
En se référant maintenant aux figures 2 à 6, on constate que chacun des deux micro-émetteurs 12, 14 renferme essentiellement une source d'alimentation 70, 80 en courant continu telle qu'une pile au lithium, un dispositif 72, 82 de génération d'au moins deux messages codés, à base de composants électroniques, et un dispositif d'émission 74, 84 de ces messages codés constitué essentiellement d'au moins un générateur 76, 78, 86, 88 de radiations infrarouges, de vibrations ultrasonores, ou d'ondes radio-électriques.Referring now to FIGS. 2 to 6, it can be seen that each of the two micro-emitters 12, 14 essentially contains a DC power source 70, 80, such as a lithium battery, a generation device 72, 82 at least two coded messages, based on electronic components, and a transmission device 74, 84 of these coded messages consisting essentially of at least one generator 76, 78, 86, 88 of infrared radiation, of ultrasonic vibrations, or radio waves.
Ces générateurs peuvent émettre au-travers d'un couvercle 85, 75, des ondes dont la réception est assurée par deux récepteurs minaturisés incorporés respectivement aux dérailleurs avant 4 et arrière 6 ainsi qu'aux organes de freinage avant 8 et arrière 10.These generators can emit, through a cover 85, 75, waves whose reception is provided by two minaturized receivers respectively incorporated in the front and rear derailleurs 6 and 6 as well as the front braking 8 and rear 10.
Le micro-émetteur 14 est relié électriquement, au compteur électronique 16 pour la prise de signaux à traiter par le microprocesseur 62, et l'indication du bon fonctionnement du micro-émetteur au moyen de deux diodes électroluminescentes 92, 94, placées dans l'unité d'affichage 58, et relatives respectivement aux déraillages avant et arrière (cf. figure 7).The micro-transmitter 14 is electrically connected to the electronic counter 16 for taking signals to be processed by the microprocessor 62, and the indication of the proper operation of the micro-transmitter by means of two light-emitting diodes 92, 94, placed in the display unit 58, and relating respectively to the front and rear derailments (see Figure 7).
De la même façon, le micrc-émetteur 12 est relié au compteur électronique 16 où son fonctionnement convenable est contrôlé par deux séries de diodes électroluminescentes miniatures 96, 98 procurant deux échelles analogiques d'intensité de freinage respectivement avant et arrière, incorporées à l'unité d'affichage 58 (cf. figure 7). Similarly, the microdrive 12 is connected to the electronic counter 16 where its proper operation is controlled by two series of miniature light-emitting diodes 96, 98 providing two analog scales of braking intensity respectively front and rear, incorporated in the display unit 58 (see FIG.
Les micro-émetteurs 12, 14 et le compteur électronique 16 sont fixés au guidon par encastrement et par liaison au moyen de barettes ou fiches de connexion électrique 90, 100, 102 solidaires de ces modules et, d'ergots de clipsage 77, 87, 97. Ces barettes coopèrent avec des prises 79, 89, 99 de connexion rapide fixées au guidon pour assurer une bonne liaison électrique et mécanique (cf.The micro-transmitters 12, 14 and the electronic counter 16 are fixed to the handlebar by embedding and by connection by means of strips or electrical connection plugs 90, 100, 102 integral with these modules and clipping lugs 77, 87, 97. These barrettes cooperate with quick-connect sockets 79, 89, 99 fixed to the handlebar to ensure a good electrical and mechanical connection (cf.
figures 10 et 11).Figures 10 and 11).
Le récepteur miniaturisé 54 est pourvu d'un détecteur d'ondes 104.The miniaturized receiver 54 is provided with a wave detector 104.
I1 est fixé à l'avant du compteur électronique 16, sous le bloc optique 28. Ce récepteur est destiné à recevoir au-travers d'un couvercle 95, des trains d'ondes codés émis par des microémetteurs intégrés aux différents capteurs installés sur le cycle. It is fixed to the front of the electronic counter 16, under the optical block 28. This receiver is intended to receive, through a cover 95, coded wave trains transmitted by micro-transmitters integrated with the various sensors installed on the cycle.
Tout comme ce détecteur d'ondes 104, les générateurs d'ondes 76, 78, 86 et 88 sont choisis suffisamment sélectifs pour une portée ne dépassant pas deux mètres, et positionnés de façon appropriée pour éviter toute perturbation sérieuse de transmission constituée notamment par des obstacles tels que le cadre du cycle et l'utilisateur.Just like this wave detector 104, the wave generators 76, 78, 86 and 88 are selected sufficiently selective for a range of no more than two meters, and positioned appropriately to avoid any serious disturbance of transmission consisting in particular of obstacles such as the cycle framework and the user.
Cet organe de direction 2 est creux et réalisé avantageusement en matériau composite à fibres longs assurant notamment une rigidité suffisante et une grande légèreté.This steering member 2 is hollow and advantageously made of long fiber composite material ensuring in particular sufficient rigidity and great lightness.
A partir du mode de réalisation précédemment décrit, une étude d'industrialisation doit mener à des variantes simplifiées, économiquement plus séduisantes compte tenu du degré d'innovation atteint. Celles-ci peuvent se distinguer par un corps d'organe de direction dont la configuration affinée convient mieux aux techniques de coulée à mousse perdue dites Lost foam", et de moulage par inJectIon avec un noyau fusible. Des pipes d'échappement de véhicules automobiles en matériau composite et en céramique, qui se rapprochent le plus des guidons de cycle par leurs formes, sont actuellement fabriquées suivant ces techniques. From the embodiment described above, an industrialization study should lead to simplified variants, economically more attractive given the degree of innovation achieved. These can be distinguished by a steering body whose refined configuration is more suitable for Lost Foam casting techniques, and injection molding with a fusible core. Composite and ceramic materials, which come closest to the cycle handlebars in their shapes, are currently manufactured using these techniques.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8915093A FR2654698A1 (en) | 1989-11-17 | 1989-11-17 | FUNCTIONAL AND ERGONOMIC STEERING BODY WITH INTEGRATED CONTROL CENTER FOR CYCLE. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8915093A FR2654698A1 (en) | 1989-11-17 | 1989-11-17 | FUNCTIONAL AND ERGONOMIC STEERING BODY WITH INTEGRATED CONTROL CENTER FOR CYCLE. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2654698A1 true FR2654698A1 (en) | 1991-05-24 |
Family
ID=9387488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8915093A Withdrawn FR2654698A1 (en) | 1989-11-17 | 1989-11-17 | FUNCTIONAL AND ERGONOMIC STEERING BODY WITH INTEGRATED CONTROL CENTER FOR CYCLE. |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2654698A1 (en) |
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| WO1995007836A1 (en) * | 1993-09-14 | 1995-03-23 | Anton Kyzlink | Device for applying a bicycle brake |
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| WO1997009230A1 (en) * | 1995-09-06 | 1997-03-13 | Visiontech Usa, Inc. | Bicycle handlebar centerpiece |
| FR2755529A1 (en) * | 1996-11-07 | 1998-05-07 | Mavic Sa | WIRELESS CONTROL AND / OR MEASUREMENT SYSTEM FOR CYCLE |
| FR2755420A1 (en) * | 1996-11-07 | 1998-05-07 | Mavic Sa | TRANSCEIVER AND RECEIVER SYSTEM, IN PARTICULAR FOR THE ELECTRICAL CONTROL OF THE DERAILLEUR OF A CYCLE |
| US5855144A (en) * | 1992-07-13 | 1999-01-05 | Parada; Nikolay | Steering wheel |
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| EP0970882A1 (en) * | 1998-07-07 | 2000-01-12 | Luis Novoa | Handlebar for two wheeled vehicle |
| WO2000029280A1 (en) * | 1998-11-12 | 2000-05-25 | At Design Inc. | Cycle handlebar actuator |
| CN1054582C (en) * | 1994-12-28 | 2000-07-19 | 岛野株式会社 | Gang speed-variation operating device of bicycle |
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| DE10017576A1 (en) * | 2000-03-01 | 2001-09-13 | Huber Marie Denise Michaela | Remote controlled brakes for children's cycles for triggering a mechanical device fitted on a cycle frame includes a hand transmitter tuned in to a radio receiver for sending out a short impulse for a complete braking function |
| WO2001068441A1 (en) * | 2000-03-15 | 2001-09-20 | Sram Corporation | Integrated rider control system for handlebar steered vehicles |
| FR2807003A1 (en) * | 2000-03-29 | 2001-10-05 | Campagnolo Srl | MULTIPROCESSOR CONTROL SYSTEM FOR CYCLES, SUCH AS COMPETITION BICYCLES |
| US6305241B1 (en) | 1999-06-28 | 2001-10-23 | Shimano, Inc. | Handlebar adapter for mounting a bicycle display |
| US6453766B1 (en) | 1998-11-20 | 2002-09-24 | Shimano, Inc. | Force transfer mechanism for a bicycle transmission control cable |
| USD469330S1 (en) | 2001-06-27 | 2003-01-28 | Luis Novoa | Handlebar grip |
| DE10143585A1 (en) * | 2001-09-05 | 2003-03-20 | Schauff Hans | Steering handlebar has integrated electronic component(s) in form of pressure-sensitive microswitch, heat-sensitive microswitch, pressure-sensitive foil switch or heat sensitive switch |
| US6546827B2 (en) | 2001-03-28 | 2003-04-15 | Shimano Inc. | Bicycle handlebar |
| US6588297B1 (en) | 2000-03-15 | 2003-07-08 | Sram Corporation | Integrated rider control system for handlebar steered vehicles |
| US6625523B2 (en) | 2000-03-29 | 2003-09-23 | Valentino Campagnolo | System for data transfer, for example for cycles such as competition bicycles |
| US6634971B2 (en) | 2000-03-29 | 2003-10-21 | Campagnolo Srl | Process for controlling gear shifting in a cycle, and corresponding system and components |
| EP1201534A3 (en) * | 2000-10-31 | 2003-11-12 | Shimano Inc. | Bicycle handle mounting member |
| EP1424273A2 (en) * | 1996-12-20 | 2004-06-02 | Shimano Inc. | Bicycle antitheft control device, shifting device and shifting system |
| EP1449755A1 (en) * | 2003-02-21 | 2004-08-25 | CATEYE Co., Ltd. | Handlebar stem and speed indicator |
| US6805023B2 (en) * | 2000-03-15 | 2004-10-19 | Sram Corporation | Integrated rider control system for handlebar steered vehicles |
| US6991081B2 (en) | 2003-11-26 | 2006-01-31 | Shimano Inc. | Shift and break control device |
| US7132931B2 (en) | 2004-02-17 | 2006-11-07 | Shimano Inc. | Bicycle computer and handlebar assembly with bicycle computer |
| US7350436B2 (en) | 2004-03-29 | 2008-04-01 | Shimano, Inc. | Electrical bicycle shift control device |
| FR2907561A1 (en) * | 2006-10-19 | 2008-04-25 | Frederic Vellutini | SLIDING CONTROL DEVICE WITH TORQUE HANDLE WITH HANDLE |
| EP1932754A3 (en) * | 2006-10-13 | 2008-07-02 | Shimano Inc. | Bicycle handlebar assembly and bicycle brake operating device |
| EP1964765A1 (en) * | 2007-03-01 | 2008-09-03 | CAMPAGNOLO S.r.l. | Control device for a bicycle and bicycle comprising such a device |
| WO2009040099A1 (en) * | 2007-09-25 | 2009-04-02 | Bike Stoppa Ltd | Emergency stopping system |
| US7779724B2 (en) | 2004-04-19 | 2010-08-24 | Shimano Inc. | Electrical bicycle shift control device |
| US7854180B2 (en) | 2007-07-30 | 2010-12-21 | Shimano Inc. | Bicycle control device |
| US7908940B2 (en) | 2008-03-24 | 2011-03-22 | Shimano Inc. | Bar end electric shifter |
| US8035046B2 (en) | 2007-03-01 | 2011-10-11 | Campagnolo S.R.L. | Control device for a bicycle and bicycle comprising same |
| EP1964762A3 (en) * | 2007-03-01 | 2012-02-29 | CAMPAGNOLO S.r.l. | Control device for a bicycle and bicycle comprising it |
| US8272292B2 (en) | 2007-03-01 | 2012-09-25 | Campagnolo S.R.L. | Control device for a bicycle and bicycle comprising same |
| US8297143B2 (en) | 2009-05-19 | 2012-10-30 | Shimano Inc. | Electrical bicycle shift control device |
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| EP2604500A1 (en) * | 2011-12-13 | 2013-06-19 | Shimano Inc. | Bicycle component operating device |
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| FR3031494A1 (en) * | 2015-01-13 | 2016-07-15 | Jcdecaux Sa | ELECTRIC MOTORIZATION CYCLE AND AUTOMATIC STORAGE SYSTEM OF SUCH CYCLES |
| EP3050788A1 (en) * | 2015-01-28 | 2016-08-03 | Chen-Lee, Jennifer | Handlebar stem with display unit |
| CN106394783A (en) * | 2016-11-11 | 2017-02-15 | 宁波市镇海华隆塑胶制品有限公司 | Bicycle handle sleeve provided with touch interface |
| US10479438B2 (en) | 2011-03-31 | 2019-11-19 | Shimano Inc. | Bicycle brake and shift operating device |
| CN113443061A (en) * | 2020-03-25 | 2021-09-28 | 现代自动车株式会社 | Personal mobility tool and control method thereof |
| WO2022167372A1 (en) * | 2021-02-04 | 2022-08-11 | Sabrina Gwendolin Fischer | Bicycle handlebar comprising an integrated display |
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| US5855144A (en) * | 1992-07-13 | 1999-01-05 | Parada; Nikolay | Steering wheel |
| WO1995007836A1 (en) * | 1993-09-14 | 1995-03-23 | Anton Kyzlink | Device for applying a bicycle brake |
| DE4400641A1 (en) * | 1993-09-14 | 1995-03-16 | Velo Marketing Soraruf Inh Gab | Operating device for a bicycle brake |
| EP0719701A2 (en) * | 1994-12-28 | 1996-07-03 | Shimano Inc. | Bicycle shifting apparatus |
| EP0719701A3 (en) * | 1994-12-28 | 1997-05-21 | Shimano Kk | Bicycle shifting apparatus |
| CN1055443C (en) * | 1994-12-28 | 2000-08-16 | 岛野株式会社 | Variable-speed actuating device for bicycle |
| CN1054582C (en) * | 1994-12-28 | 2000-07-19 | 岛野株式会社 | Gang speed-variation operating device of bicycle |
| WO1997009230A1 (en) * | 1995-09-06 | 1997-03-13 | Visiontech Usa, Inc. | Bicycle handlebar centerpiece |
| US5782139A (en) * | 1995-09-06 | 1998-07-21 | Fraiman; Peter G. | Bicycle handlebar centerpiece |
| US5941125A (en) * | 1995-12-28 | 1999-08-24 | Shimano, Inc. | Bicycle shifting apparatus having remotely located levers for operating a single transmission |
| FR2755529A1 (en) * | 1996-11-07 | 1998-05-07 | Mavic Sa | WIRELESS CONTROL AND / OR MEASUREMENT SYSTEM FOR CYCLE |
| EP0841646A1 (en) * | 1996-11-07 | 1998-05-13 | Mavic S.A. | Wireless control and/or measurement system for bicycle |
| EP0841243A1 (en) | 1996-11-07 | 1998-05-13 | Mavic S.A. | Transmitter and receiver system, notably for the electrical control of a bicycle derailleur |
| FR2755420A1 (en) * | 1996-11-07 | 1998-05-07 | Mavic Sa | TRANSCEIVER AND RECEIVER SYSTEM, IN PARTICULAR FOR THE ELECTRICAL CONTROL OF THE DERAILLEUR OF A CYCLE |
| US6204775B1 (en) | 1996-11-07 | 2001-03-20 | Mavic S.A. | Wireless control and/or measuring system for a cycle |
| EP1424273A3 (en) * | 1996-12-20 | 2005-08-17 | Shimano Inc. | Bicycle antitheft control device, shifting device and shifting system |
| EP1424273A2 (en) * | 1996-12-20 | 2004-06-02 | Shimano Inc. | Bicycle antitheft control device, shifting device and shifting system |
| US5894759A (en) * | 1997-04-29 | 1999-04-20 | Shimano, Inc. | Bicycle shift control device having spaced apart operating units |
| EP0875446A3 (en) * | 1997-04-29 | 1999-12-29 | Shimano Inc. | Bicycle shift control device having spaced apart operating units |
| EP0970882A1 (en) * | 1998-07-07 | 2000-01-12 | Luis Novoa | Handlebar for two wheeled vehicle |
| WO2000029280A1 (en) * | 1998-11-12 | 2000-05-25 | At Design Inc. | Cycle handlebar actuator |
| US6453766B1 (en) | 1998-11-20 | 2002-09-24 | Shimano, Inc. | Force transfer mechanism for a bicycle transmission control cable |
| US6305241B1 (en) | 1999-06-28 | 2001-10-23 | Shimano, Inc. | Handlebar adapter for mounting a bicycle display |
| US6557437B2 (en) | 1999-06-28 | 2003-05-06 | Shimano, Inc. | Handlebar adapter for mounting a bicycle display |
| DE10017576A1 (en) * | 2000-03-01 | 2001-09-13 | Huber Marie Denise Michaela | Remote controlled brakes for children's cycles for triggering a mechanical device fitted on a cycle frame includes a hand transmitter tuned in to a radio receiver for sending out a short impulse for a complete braking function |
| US6588297B1 (en) | 2000-03-15 | 2003-07-08 | Sram Corporation | Integrated rider control system for handlebar steered vehicles |
| WO2001068441A1 (en) * | 2000-03-15 | 2001-09-20 | Sram Corporation | Integrated rider control system for handlebar steered vehicles |
| US6805023B2 (en) * | 2000-03-15 | 2004-10-19 | Sram Corporation | Integrated rider control system for handlebar steered vehicles |
| US6757567B2 (en) | 2000-03-27 | 2004-06-29 | Campagnolo Srl | Multiprocessor control system for cycles, for example for competition bicycles |
| US7623931B2 (en) | 2000-03-29 | 2009-11-24 | Campagnolo S.R.L. | Multiprocessor control system for cycles, for example for competition bicycles |
| US6634971B2 (en) | 2000-03-29 | 2003-10-21 | Campagnolo Srl | Process for controlling gear shifting in a cycle, and corresponding system and components |
| FR2807003A1 (en) * | 2000-03-29 | 2001-10-05 | Campagnolo Srl | MULTIPROCESSOR CONTROL SYSTEM FOR CYCLES, SUCH AS COMPETITION BICYCLES |
| US7121968B2 (en) | 2000-03-29 | 2006-10-17 | Campagnolo S.R.L. | Process for controlling gear shifting in a cycle, and corresponding systems and components |
| CZ301344B6 (en) * | 2000-03-29 | 2010-01-20 | Campagnolo Srl | Multiprocessor control system for cycles, for example for competition-type bicycles |
| US6625523B2 (en) | 2000-03-29 | 2003-09-23 | Valentino Campagnolo | System for data transfer, for example for cycles such as competition bicycles |
| US6873885B2 (en) | 2000-03-29 | 2005-03-29 | Campagnolo S.R.L. | System for data transfer, for example for cycles such as competition bicycles |
| US7200447B2 (en) | 2000-03-29 | 2007-04-03 | Campagnolo, S.R.L. | Multiprocessor control system for cycles, for example for competition bicycles |
| US7207911B2 (en) | 2000-03-29 | 2007-04-24 | Campagnolo, S.R.L. | Process for controlling gear shifting in a cycle, and corresponding systems and components |
| EP1201534A3 (en) * | 2000-10-31 | 2003-11-12 | Shimano Inc. | Bicycle handle mounting member |
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| USD469330S1 (en) | 2001-06-27 | 2003-01-28 | Luis Novoa | Handlebar grip |
| USRE39430E1 (en) * | 2001-06-27 | 2006-12-19 | Luis Novoa | Handlebar grip |
| DE10143585A1 (en) * | 2001-09-05 | 2003-03-20 | Schauff Hans | Steering handlebar has integrated electronic component(s) in form of pressure-sensitive microswitch, heat-sensitive microswitch, pressure-sensitive foil switch or heat sensitive switch |
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| US6991081B2 (en) | 2003-11-26 | 2006-01-31 | Shimano Inc. | Shift and break control device |
| US7080723B2 (en) | 2003-11-26 | 2006-07-25 | Shimano Inc. | Shift and brake control device |
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| CN103158824B (en) * | 2011-12-13 | 2015-12-09 | 株式会社岛野 | Bicycle part operating device |
| CN103158824A (en) * | 2011-12-13 | 2013-06-19 | 株式会社岛野 | Bicycle component operating device |
| US11845512B2 (en) | 2014-04-04 | 2023-12-19 | Sram, Llc | Control assembly for a wireless electromechanical bicycle shifting system |
| EP2927108A1 (en) * | 2014-04-04 | 2015-10-07 | Sram, Llc. | Control assembly for a wireless electromechanical bicycle shifting system |
| US11180219B2 (en) | 2014-04-04 | 2021-11-23 | Sram, Llc | Control assembly for a wireless electromechanical bicycle shifting system |
| CN104973207A (en) * | 2014-04-04 | 2015-10-14 | 什拉姆有限责任公司 | Control assembly for a wireless electromechanical bicycle shifting system |
| EP3042839A1 (en) * | 2015-01-06 | 2016-07-13 | J.D Components Co., Ltd. | Contact operating device for bicycle |
| FR3031494A1 (en) * | 2015-01-13 | 2016-07-15 | Jcdecaux Sa | ELECTRIC MOTORIZATION CYCLE AND AUTOMATIC STORAGE SYSTEM OF SUCH CYCLES |
| EP3050788A1 (en) * | 2015-01-28 | 2016-08-03 | Chen-Lee, Jennifer | Handlebar stem with display unit |
| CN106394783A (en) * | 2016-11-11 | 2017-02-15 | 宁波市镇海华隆塑胶制品有限公司 | Bicycle handle sleeve provided with touch interface |
| CN113443061A (en) * | 2020-03-25 | 2021-09-28 | 现代自动车株式会社 | Personal mobility tool and control method thereof |
| WO2022167372A1 (en) * | 2021-02-04 | 2022-08-11 | Sabrina Gwendolin Fischer | Bicycle handlebar comprising an integrated display |
| CN115384681A (en) * | 2022-09-14 | 2022-11-25 | 江苏宗申电动车有限公司 | High-safety electric vehicle |
| CN115384681B (en) * | 2022-09-14 | 2023-09-05 | 江苏宗申电动车有限公司 | High-safety electric vehicle |
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