CN110712469A - Portable hub motor power wheel with external end cover - Google Patents
Portable hub motor power wheel with external end cover Download PDFInfo
- Publication number
- CN110712469A CN110712469A CN201910947561.5A CN201910947561A CN110712469A CN 110712469 A CN110712469 A CN 110712469A CN 201910947561 A CN201910947561 A CN 201910947561A CN 110712469 A CN110712469 A CN 110712469A
- Authority
- CN
- China
- Prior art keywords
- wall
- hub
- column
- peripheral outer
- end cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B7/00—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins
- B60B7/0013—Hub caps
- B60B7/002—Hub caps being of the ventilated type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B7/00—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins
- B60B7/06—Fastening arrangements therefor
- B60B7/061—Fastening arrangements therefor characterised by the part of the wheels to which the discs, rings or the like are mounted
- B60B7/066—Fastening arrangements therefor characterised by the part of the wheels to which the discs, rings or the like are mounted to the hub
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B9/00—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces
- B60B9/02—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces using springs resiliently mounted bicycle rims
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K2007/0038—Disposition of motor in, or adjacent to, traction wheel the motor moving together with the wheel axle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K2007/0092—Disposition of motor in, or adjacent to, traction wheel the motor axle being coaxial to the wheel axle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a portable hub motor power wheel with external end covers, which comprises a power wheel main body, a hub, a placing frame, a damping spring and an operation hole, wherein the hub is fixedly connected in the middle of the power wheel main body, the peripheral outer wall of the hub is connected with the peripheral outer wall of the power wheel main body, tires are movably connected at two ends of the hub, the peripheral outer wall of one end of each tire is connected with the peripheral outer walls of two ends of the hub in a lap joint manner, the damping springs are fixedly connected at two ends of the hub, after the damping springs are started, the tires are not well installed at two ends of the hub, wherein soft plates are plates made of soft materials and have certain radian, so that the situation that the inner parts of the tires are damaged due to the fact that the elasticity generated by the springs is too violent is prevented, and meanwhile, when the tires are driven to rotate by the hub, the springs can drive the soft plates to pop up and down through fixed, has wide development prospect in the future.
Description
Technical Field
The invention belongs to the technical field of electric vehicles, and particularly relates to a portable hub motor power wheel with an external end cover.
Background
The wheel hub motor technology is also called as the wheel built-in motor technology, and the most important characteristic is that the power, transmission and braking devices are integrated into the wheel hub, so that the mechanical part of the electric vehicle is greatly simplified. The hub motor technology is not a new thing, and as early as 1900, an electric automobile with a hub motor equipped on the front wheel is manufactured, and in the 70 th century of the 20 th century, the technology is applied to the fields of mine transport vehicles and the like. For the hub motor used by passenger cars, the daily manufacturers develop the technology earlier and are in the leading position at present, and the international automobile macros including the universal and Toyota are involved in the technology.
At present, motor power wheel inner structure is very complicated, and assemble the maintenance in wheel inside, when leading to the inside motor of later stage wheel to go wrong, can not directly take out wheel inner device and overhaul the change, lead to the user to pull down the wheel from the vehicle bottom when overhauing and just can go on, it is very troublesome, wheel department at present simultaneously all carries out fixed seal by the screw, and the instrument of dismantling and installing the screw is very common, lead to the wheel to open by anyone, thereby it is also very easy to produce the damage with inside motor by someone, thereby also very dangerous, and motor power wheel also can produce strong vibrations sense when the operation, lead to the inside motor of wheel hub to produce the damage easily.
Therefore, how to design a portable hub motor power wheel with an external end cover becomes a problem to be solved at present.
Disclosure of Invention
The invention aims to: in order to solve the problems that the maintenance and the replacement are not easy, the safety is not good and the vibration sense is caused during the operation, a portable hub motor power wheel with an external end cover is provided.
The technical scheme adopted by the invention is as follows: a portable hub motor power wheel with external end covers comprises a power wheel main body, a hub, a placing frame, a damping spring and an operating hole, wherein the hub is fixedly connected to the middle of the power wheel main body, the peripheral outer wall of the hub is connected with the peripheral outer wall of the power wheel main body, tires are movably connected to two ends of the hub, the peripheral outer wall of one end of each tire is connected with the peripheral outer walls of two ends of the hub in an overlapping mode, an axle is connected to one side of the hub in a penetrating mode, the peripheral outer wall of the axle is connected with the inner side inner wall of one side of the hub in an overlapping mode, the damping spring is fixedly connected to two ends of the hub, the peripheral outer wall of one end of each damping spring is connected with the peripheral outer walls of two ends of the hub, an end cover is movably connected to the other side of the hub, the peripheral outer, the peripheral outer wall of each heat dissipation hole is connected with the inner walls of the two ends of the end cover, one side of the interior of the wheel hub is movably connected with a placing frame, the peripheral outer wall of the placing frame is in lap joint with the inner wall of one side of the interior of the wheel hub, the other side of the end cover is movably connected with a lock opener, and the peripheral outer wall of one side of the lock opener is in lap joint with the inner wall of the other side of the end cover;
the middle of the end cover is connected with an operation hole in a penetrating mode, the peripheral outer wall of the operation hole is connected with the inner side inner wall of the end cover, the other side of the interior of the operation hole is movably connected with a movable plate, the peripheral outer walls on two sides of the movable plate are connected with the inner side inner wall of the other side of the operation hole in a lap joint mode, a special-shaped groove is embedded and connected in the middle of the other side of the movable plate, the peripheral outer wall on one side of the special-shaped groove is connected with the inner side inner wall of the middle of the other side of the movable plate, two ends of the operation hole;
the bottom end of the end cover is movably connected with a clamping column, the top end peripheral outer wall of the clamping column is connected with the bottom end peripheral outer wall of the end cover, the other side of the placing frame is fixedly connected with a hole column, the peripheral outer wall of one side of the hole column is connected with the other side peripheral outer wall of the placing frame, an inserting column is connected in the middle of the hole column in a penetrating mode, the peripheral outer wall of the inserting column is connected with the inner side inner wall of the hole column in a lap joint mode, the bottom end of the inserting column is movably connected with an inserting groove, the inner side inner wall of the inserting groove is connected with the inner side inner wall of the inserting column in a lap joint mode, the top end of the inserting column is fixedly connected with a;
the bottom of the damping spring is fixedly connected with a soft plate, the peripheral outer wall of the soft plate is connected with the peripheral outer wall of the bottom of the damping spring, the top end of the soft plate is fixedly connected with a fixed column, the peripheral outer wall of the bottom end of the fixed column is connected with the peripheral outer wall of the top end of the soft plate, the top end of the fixed column is fixedly connected with a spring, and the peripheral outer wall of the bottom end of the spring is connected with the peripheral outer wall of the top end of the fixed column;
the utility model discloses a lock, including the lock ware, the peripheral outer wall in one side of lock ware is opened, the peripheral outer wall in opposite side of spliced pole links to each other with the peripheral outer wall in one side of lock ware, one side both ends swing joint of spliced pole has the post of popping out, the peripheral outer wall in one end of popping out the post links to each other with the peripheral outer wall overlap joint in one side both ends of spliced pole, the post is placed to the opposite side fixedly connected with of spliced pole, the peripheral outer wall in one side of placing the post links to each.
Preferably, the other side of the heat dissipation hole is fixedly connected with a filter screen, and the peripheral outer wall of the filter screen is connected with the inner wall of the other side of the heat dissipation hole.
Preferably, the other side of the placing frame is fixedly connected with a positioning plate, and the peripheral outer wall of one side of the positioning plate is connected with the peripheral outer wall of the other side of the placing frame.
Preferably, the bottom of the clamping column is movably connected with a starting key, and the peripheral outer wall of the bottom end of the starting key is connected with the peripheral outer wall of the bottom end of the clamping column.
Preferably, one side of the lock opener is fixedly connected with a special-shaped column, and the peripheral outer wall of the other side of the special-shaped column is connected with the peripheral outer wall of one side of the lock opener.
Preferably, the middle of the connecting column is fixedly connected with a positioning column, and the inner side wall of the positioning column is connected with the outer peripheral wall of the middle of the connecting column.
Preferably, the other side of the placing column is movably connected with a key, and the peripheral outer wall of one side of the key is connected with the peripheral outer wall of the other side of the placing column in an overlapping manner.
Preferably, the end cover is formed by the heat dissipation holes which are connected with the two ends of the end cover in a penetrating way, the operation hole in the middle of the end cover, the movable plate on the other side of the inner part of the operation hole, the buttons at the two ends of the operation hole and the clamping columns at the bottom end of the end cover.
Preferably, the damping spring is composed of a soft board at the bottom of the damping spring, a fixed column at the top end of the soft board and a spring at the top end of the fixed column.
Preferably, the dismounting device is composed of the placing frame, the positioning plate, the hole column, the inserting column, the slot and the cover column.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. in the invention, when a user places the placing frame and the motor on the hub, the user places the end cover on the other side of the hub, the convex parts are arranged at the two ends of the other side of the end cover, so that the user can conveniently place the end cover in the hub to prevent the situation that the user places the end cover at a wrong position in the hub, when the end cover is placed in the hub, the user holds the two ends of the placing column to insert the unlocking device into the operating hole, then presses the button at the unlocking device to enable the ejecting column to press the button, and when the button is pressed, the end cover is controlled to eject the clamping columns at the two ends to the two ends, so that the clamping columns drive the end cover and the slot of the hub to be fixed, thereby preventing the situation that the end cover slides down when the hub rotates, when the clamping columns are fixed, the user firstly takes out the unlocking device, and then drives the movable plate to be fixed in the movable plate along with the threads at the other side of the operating hole by, therefore, the operation hole is sealed to prevent foreign matters from entering the inside of the hub through the operation hole, the heat dissipation holes can also dissipate heat inside the hub after the end cover is installed, and meanwhile, the end cover is installed and disassembled only through the unlocking device, so that the condition that other people damage the motor inside the hub is well prevented, and the safety of the invention is embodied.
2. In the invention, when the end cover is fixedly arranged at the hub, the clamping columns at the two ends of the end cover can press the start key, and the corresponding damping spring can be ejected out when the shock absorption spring is pressed, therefore, when a user needs to mount the hub, the tire is firstly mounted at the two ends of the hub, then the end covers are placed at the hub for mounting, so as to prevent the situation that the tire is not well mounted at the two ends of the hub after the damping spring is started, wherein the soft board is made of soft material and has a certain radian, thereby preventing the inner part of the tire from being damaged by the too violent elastic force generated by the spring, meanwhile, when the wheel hub drives the tire to rotate, the spring can drive the soft board to pop up and down through the fixed column, therefore, the damping spring can play a damping role when the hub rotates, and the damping performance of the invention is embodied.
3. In the invention, the dismounting device, when a user needs to integrally replace the motor and other devices in the hub, the user can firstly take the end cover from the hub, then pull the inserting columns outwards from the inserting slots and the hole columns at the bulges of the handheld cover columns, and simultaneously, a plurality of hole columns are arranged at the other side of the placing frame, so that when all the inserting columns are pulled out from the inserting slots at the opposite hole columns, the user can pull the convex columns at one side of the placing frame out of the grooves of the hub by holding the hole columns, and when the placing frame is pulled out, the positioning plate, the motor and other devices on the positioning plate can be driven to be taken down from the interior of the hub together, thereby facilitating the user to overhaul the motor and other devices on the positioning plate, and leading the user to operate the motor and other devices on the positioning plate in a more comfortable posture, and simultaneously when the motor and other devices on the positioning plate need to be replaced, can directly dismantle the change in locating plate department, will place the frame again through opposite operation and drive the locating plate installation and fix in wheel hub inside department to the person of facilitating the use need not take out wheel hub from the vehicle bottom and just can overhaul the change to inside motor and other devices.
Drawings
FIG. 1 is a schematic diagram of the overall cross-sectional structure of the present invention;
FIG. 2 is a schematic diagram of an enlarged structure at A of the present invention;
FIG. 3 is a schematic diagram of an enlarged structure at B of the present invention;
FIG. 4 is a schematic diagram of an enlarged structure at C of the present invention;
fig. 5 is a schematic diagram of an enlarged structure of the lock opener of the present invention.
The labels in the figure are: 1. the power wheel comprises a power wheel main body, 2, a hub, 3, a placing frame, 4, an axle, 5, a positioning plate, 6, a tire, 7, a damping spring, 701, a soft plate, 702, a fixing column, 703, a spring, 8, an end cover, 9, a filter screen, 10, a heat dissipation hole, 11, a lock opener, 111, a key, 112, a placing column, 113, a positioning column, 114, a connecting column, 115, a popup column, 116, a special-shaped column, 12, a movable plate, 121, a special-shaped groove, 13, a button, 14, an operation hole, 15, a clamping column, 16, a starting key, 17, an inserting column, 18, a slot, 19, a cover column, 20 and a hole column.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides a technical solution: a portable hub motor power wheel with external end covers comprises a power wheel main body 1, a hub 2, a placing frame 3, a damping spring 7 and an operation hole 14, wherein the hub 2 is fixedly connected to the middle of the power wheel main body 1, the peripheral outer wall of the hub 2 is connected with the peripheral outer wall of the power wheel main body 1, tires 6 are movably connected to two ends of the hub 2, the peripheral outer wall of one end of each tire 6 is connected with the peripheral outer walls of two ends of the hub 2 in an overlapping manner, one side of the hub 2 is connected with an axle 4 in a penetrating manner, the peripheral outer wall of the axle 4 is connected with the inner side inner wall of one side of the hub 2 in an overlapping manner, the damping spring 7 is fixedly connected to two ends of the hub 2, the peripheral outer wall of one end of the damping spring 7 is connected with the peripheral outer walls of two ends of the hub 2, the other, the two ends of the end cover 8 are connected with heat dissipation holes 10 in a penetrating mode, the peripheral outer walls of the heat dissipation holes 10 are connected with the inner walls of the two ends of the end cover 8, one side of the interior of the hub 2 is movably connected with a placing frame 3, the peripheral outer wall of the placing frame 3 is connected with the inner wall of one side of the interior of the hub 2 in a lap joint mode, the other side of the end cover 8 is movably connected with a lock opener 11, and the peripheral outer wall of one side of the lock opener 11 is connected with the inner wall;
an operation hole 14 penetrates through the middle of the end cover 8, the peripheral outer wall of the operation hole 14 is connected with the inner side inner wall of the end cover 8, a movable plate 12 is movably connected to the other side inside the operation hole 14, the peripheral outer walls on two sides of the movable plate 12 are connected with the inner side inner wall on the other side of the operation hole 14 in an overlapping mode, a special-shaped groove 121 is embedded and connected in the middle of the other side of the movable plate 12, the peripheral outer wall on one side of the special-shaped groove 121 is connected with the inner side inner wall on the other side of the movable plate 12, two ends of the operation hole 14 are movably connected with buttons 13;
the bottom end of the end cover 8 is movably connected with a clamping column 15, the peripheral outer wall of the top end of the clamping column 15 is connected with the peripheral outer wall of the bottom end of the end cover 8, the other side of the placing frame 3 is fixedly connected with a hole column 20, the peripheral outer wall of one side of the hole column 20 is connected with the peripheral outer wall of the other side of the placing frame 3, the middle of the hole column 20 is connected with an inserting column 17 in a penetrating mode, the peripheral outer wall of the inserting column 17 is connected with the inner side inner wall of the hole column 20 in a lap joint mode, the bottom end of the inserting column 17 is movably connected with an inserting groove 18, the inner side inner wall of the inserting groove 18 is connected with the inner side inner wall of the inserting column 17 in a lap joint mode;
the bottom of the damping spring 7 is fixedly connected with a soft plate 701, the peripheral outer wall of the soft plate 701 is connected with the peripheral outer wall of the bottom of the damping spring 7, the top end of the soft plate 701 is fixedly connected with a fixed column 702, the peripheral outer wall of the bottom end of the fixed column 702 is connected with the peripheral outer wall of the top end of the soft plate 701, the top end of the fixed column 702 is fixedly connected with a spring 703, and the peripheral outer wall of the bottom end of the spring 703 is connected with the peripheral outer wall of the top end;
a connecting column 114 is fixedly connected to one side of the unlocking device 11, the peripheral outer wall of the other side of the connecting column 114 is connected with the peripheral outer wall of one side of the unlocking device 11, the two ends of one side of the connecting column 114 are movably connected with ejection columns 115, the peripheral outer wall of one end of each ejection column 115 is connected with the peripheral outer wall of the two ends of one side of the connecting column 114 in a lap joint mode, a placing column 112 is fixedly connected to the other side of the connecting column 114, and the peripheral outer wall of one side of the placing column 112 is connected with.
Preferably, a filter screen 9 is fixedly connected to the other side of each heat dissipation hole 10, the outer peripheral wall of the filter screen 9 is connected with the inner side wall of the other side of each heat dissipation hole 10, a plurality of heat dissipation holes 10 are formed in the end cover 8, and V-shaped holes are formed in the heat dissipation holes, so that water can be prevented from entering the wheel hub 2 when the wheel hub 2 is cooled, meanwhile, when the heat dissipation holes 10 are used for cooling, foreign matters can be prevented from being blocked outside by the filter screen 9 in the wheel hub 2, and external objects are prevented from entering the wheel hub 2 along with rotation of the wheel and being damaged by a motor, and the protection performance.
Preferably, the other side of the placing frame 3 is fixedly connected with the positioning plate 5, the peripheral outer wall of one side of the positioning plate 5 is connected with the peripheral outer wall of the other side of the placing frame 3, a user firstly places the motor on the positioning plate 5, and the other side of the positioning plate 5 is provided with a plurality of grooves, so that the motor can be well placed on the positioning plate 5 and can be fixed on the positioning plate 5, and meanwhile, the user can conveniently place the motors with different sizes on the positioning plate 5 for fixing, and the fixity of the invention is embodied.
Preferably, the bottom of the clamping column 15 is movably connected with a starting key 16, the peripheral outer wall of the bottom end of the starting key 16 is connected with the peripheral outer wall of the bottom end of the clamping column 15, when the clamping column 15 is popped out from one end of the end cover 8 to the corresponding slot 18, the clamping column 15 can press the starting key 16 inside the slot 18 downwards, after the starting key 16 is pressed by the clamping column 15, the starting key 16 can start the damping spring 7, and when the clamping column 15 is withdrawn, the corresponding damping spring 7 is also closed, so that a user can operate the damping spring 7 conveniently, and the operability of the invention is embodied.
Preferably, a special-shaped column 116 is fixedly connected to one side of the lock opener 11, the other side peripheral outer wall of the special-shaped column 116 is connected to the one side peripheral outer wall of the lock opener 11, a raised special-shaped column 116 is arranged at the lock opener 11, the section of the special-shaped column 116 is star-shaped, and a special-shaped groove 121 corresponding to the special-shaped column 116 is arranged in the middle of the movable plate 12, so that when a user needs to take the movable plate 12 out of the operation hole 14, the special-shaped column 116 is inserted into the special-shaped groove 121, and then the lock opener 11 can rotate and take the movable plate 12 out of the operation hole 14 along with the screw thread, so that the special-shaped column 116 and the special-shaped groove 121 are opposite, and therefore, the movable plate 12 is prevented from being opened maliciously by other people, meanwhile, the shape of the lock opener 11 is small.
Preferably, the positioning column 113 is fixedly connected to the middle of the connecting column 114, the inner wall of the positioning column 113 is connected to the outer wall of the middle periphery of the connecting column 114, when the user rotates the movable plate 12 out through the screw thread by the lock opener 11, the user inserts the connecting column 114 in the lock opener 11 into the operation hole 14, and when the positioning column 113 is close to the end cover 8, it represents that the lock opener 11 reaches the most suitable position to open the end cover 8, and the positioning column 113 reaches the positioning property of the internal operation position of the operation hole 14, which embodies the positioning property of the present invention.
Preferably, the other side of the placing column 112 is movably connected with a key 111, the peripheral outer wall of one side of the key 111 is connected with the peripheral outer wall of the other side of the placing column 112 in an overlapping manner, when the lock opener 11 inserts one side of the positioning column 113 into the operation hole 14, a user can press the key 111 of the other side of the lock opener 11 to one side for starting, and can eject the ejection columns 115 at two ends of one side of the placing column 112 to two ends after the key 111 is started, and when the ejection columns 115 press the button 13, the ejection columns 115 can be automatically retracted after being ejected for a long time, so that the user can conveniently pull out the lock opener 11 for placing, and the situation that the user does not know when to retract is also prevented, thereby embodying the functionality of the present invention.
Preferably, the end cap 8 is composed of heat dissipation holes 10 connected to both ends of the end cap 8 in a penetrating manner, an operation hole 14 in the middle of the end cap 8, a movable plate 12 on the other side inside the operation hole 14, buttons 13 on both ends of the operation hole 14, and a clamping column 15 at the bottom end of the end cap 8, when a user places the placement frame 3 and the motor on the hub 2, the user places the end cap 8 on the other side of the hub 2, since there are protruding portions on both ends on the other side of the end cap 8, the user can place the end cap 8 inside the hub 2 conveniently, so as to prevent the end cap 8 from being placed at a wrong position inside the hub 2, and after the end cap 8 is placed inside the hub 2, the user inserts the unlocking device 11 into the operation hole 14 at both ends of the placement column 112 by hand, and presses the button 111 at the unlocking device 11 to press the button 115 to press the button 13, and after the button 13 is pressed, the end cap 8 is controlled to eject the clamping columns 15 at both ends towards, therefore, the clamping column 15 drives the end cover 8 and the slot 18 of the hub 2 to be fixed, and the situation that the end cover 8 slides down when the hub 2 rotates is prevented, when the clamping column 15 is fixed, a user firstly takes out the unlocking device 11, then the unlocking device 11 drives the movable plate 12 to be fixed inside the movable plate 12 along with the thread on the other side of the operation hole 14, so that the operation hole 14 is sealed to prevent foreign matters from entering the hub 2 through the operation hole 14, the heat dissipation holes 10 can also dissipate heat inside the hub 2 after the end cover 8 is installed, and meanwhile, the end cover 8 is installed and detached only through the unlocking device 11, so that the situation that other people damage the motor inside the hub 2 is well prevented, and the safety of the invention is embodied.
Preferably, the damping spring 7 is composed of a soft plate 701 at the bottom of the damping spring 7, a fixing column 702 at the top end of the soft plate 701 and a spring 703 at the top end of the fixing column 702, when the end cover 8 is fixedly installed at the hub 2, the clamping columns 15 at the two ends of the end cover 8 can press the start key 16, and when the end cover 8 is pressed, the corresponding damping spring 7 can be ejected, so that when a user needs to install the hub 2, the tire 6 is firstly installed at the two ends of the hub 2, then the end cover 8 is placed at the hub 2 for installation, so as to prevent the situation that the tire 6 is not installed at the two ends of the hub 2 well after the damping spring 7 is started, wherein the soft plate 701 is a plate made of a soft material and has a certain radian, so that the situation that the inside of the tire 6 is damaged by the excessive elasticity generated by the spring 703 can be prevented, and at the same time when the hub 2 drives the tire 6 to rotate, the spring 703 can drive the soft plate 701 to pop up and down through the fixing column 702, so that the damping spring 7 can play a damping role when the hub 2 rotates, and the damping performance of the invention is embodied.
Preferably, the dismounting device is composed of the placing frame 3, the positioning plate 4, the hole columns 20, the inserting columns 17, the inserting slots 18 and the cover columns 19, when a user needs to integrally replace the motor and other devices in the hub 2, the user can firstly take the end cover 8 off the hub 2, then the inserting columns 17 are pulled out from the inserting slots 18 and the hole columns 20 by the protruding parts of the handheld cover columns 19, and meanwhile, a plurality of hole columns 20 are arranged on the other side of the placing frame 3, so that when all the inserting columns 17 are pulled out from the inserting slots 18 from the opposite hole columns 20, the convex columns on one side of the placing frame 3 are pulled out from the grooves of the hub 2 by the user holding the hole columns 20, and when the placing frame 3 is pulled out, the positioning plate 4 and the motor and other devices on the positioning plate 4 are driven to be taken down from the inside of the hub 2 together, thereby facilitating the user to overhaul the motor and other devices on the positioning plate 4, also can make the user can adopt more comfortable posture to operate motor and other devices on locating plate 4, simultaneously when motor and other devices on locating plate 4 will be changed, can directly dismantle the change in locating plate 4 department, will place frame 3 through opposite operation again and drive 4 installation of locating plate and fix in 2 inside departments of wheel hub to the person of facilitating the use need not take out wheel hub 2 from the vehicle bottom and just can overhaul the change to inside motor and other devices.
The working principle is as follows: firstly, the special-shaped column 116 is protruded at the unlocking device 11, the section of the special-shaped column 116 is in a star shape, and the special-shaped groove 121 corresponding to the special-shaped column 116 is arranged in the middle of the movable plate 12, so that when a user takes the movable plate 12 out of the operation hole 14, the unlocking device 11 can rotate and take the movable plate 12 out of the operation hole 14 along with the screw thread after the special-shaped column 116 is inserted into the special-shaped groove 121, and therefore, the movable plate 12 is prevented from being opened maliciously by other people because the special-shaped column 116 is opposite to the special-shaped groove 121, and the shape of the unlocking device 11 is small, when the user rotates the movable plate 12 out through the screw thread by the unlocking device 11, the user inserts the connecting column 114 in the unlocking device 11 into the operation hole 14, and when the positioning column 113 is close to the end cover 8, the end cover 8 can be opened by representing that the unlocking device 11 reaches the most suitable position, the positioning column 113 achieves the positioning performance of the internal operation position of the operation hole 14, meanwhile, when the lock opener 11 inserts one side of the positioning column 113 into the operation hole 14, a user can press down the key 111 at the other side of the lock opener 11 to one side to start the lock opener, and after the key 111 is started, the ejection columns 115 at two ends of one side of the placing column 112 are ejected to two ends, and when the ejection columns 115 press down the button 13, the ejection columns 115 can be automatically retracted after being ejected for a long time, so that the user can conveniently pull out the lock opener 11 to place the lock opener, and the situation that the lock opener is retracted when not knowing is prevented, and the functionality of the lock opener is embodied;
then, after the user places the placing frame 3 and the motor on the hub 2, the user places the end cover 8 on the other side of the hub 2, since there are protruding parts at the two ends of the other side of the end cover 8, the user can place the end cover 8 inside the hub 2 conveniently, so as to prevent the user from placing the end cover 8 in a wrong position inside the hub 2, after the end cover 8 is placed inside the hub 2, the user inserts the unlocking device 11 into the operation hole 14 by holding the two ends of the placing column 112, and then presses the button 111 at the unlocking device 11 to make the ejecting column 115 press the button 13, and after the button 13 is pressed, the user can control the end cover 8 to eject the clamping columns 15 at the two ends, so that the clamping columns 15 drive the end cover 8 and the slot 18 of the hub 2 to fix, thereby preventing the end cover 8 from sliding down when the hub 2 rotates, and after the clamping columns 15 are fixed, the user takes out the unlocking device 11 firstly, then fixes the unlocking device 11 to the movable plate 12 in the movable plate 12 along with the threads on the other side of the operation hole 14, so that the operation hole 14 is sealed to prevent foreign matters from going into the hub 2 through the operation hole 14, the heat dissipation holes 10 can also dissipate heat in the hub 2 after the end cover 8 is installed, and meanwhile, the end cover 8 is installed and detached only through the unlocking device 11, so that the condition that other personnel damage the motor in the hub 2 is well prevented, and the safety of the invention is embodied;
then, when the end cap 8 is fixedly installed on the hub 2, the locking posts 15 at the two ends of the end cap 8 press the start key 16, and when the end cap 8 is pressed, the corresponding damping spring 7 is ejected, so when a user installs the hub 2, the tire 6 is installed at the two ends of the hub 2, and then the end cap 8 is placed on the hub 2 to prevent the tire 6 from being installed at the two ends of the hub 2 poorly after the damping spring 7 is started, wherein the soft plate 701 is a plate made of a soft material and has a certain radian, thereby preventing the damage to the inside of the tire 6 due to the too strong elastic force generated by the spring 703, and simultaneously, when the hub 2 drives the tire 6 to rotate, the spring 703 drives the soft plate 701 to eject up and down through the fixing post 702, thereby enabling the damping spring 7 to play a damping effect when the hub 2 rotates, embodies the shock absorption of the present invention;
next, when the user wants to replace the motor and other devices inside the hub 2, the user can first remove the end cap 8 from the hub 2, then pull the insertion posts 17 out of the slots 18 and the holes 20 at the protrusions of the hand-held cap posts 19, and have a plurality of holes 20 at the other side of the placement frame 3, so that when all the insertion posts 17 are pulled out of the slots 18 from the corresponding holes 20, the user pulls the protruding posts at one side of the placement frame 3 out of the grooves of the hub 2 at the positions of the holes 20, and when the placement frame 3 is pulled out, the positioning plate 4 and the motor and other devices on the positioning plate 4 are taken out from the inside of the hub 2, thereby facilitating the user to overhaul the motor and other devices on the positioning plate 4, and enabling the user to operate the motor and other devices on the positioning plate 4 in a more comfortable posture, meanwhile, when the motor and other devices on the positioning plate 4 need to be replaced, the positioning plate 4 can be directly detached and replaced, and then the placing frame 3 drives the positioning plate 4 to be installed and fixed in the hub 2 through reverse operation, so that a user can conveniently overhaul and replace the motor and other devices in the hub 2 without taking the hub out of the vehicle bottom;
finally, when the clamping column 15 is popped out from one end of the end cover 8 to the corresponding slot 18, the clamping column 15 can press down the starting key 16 in the slot 18, when the starting key 16 is pressed down by the clamping column 15, the starting key 16 can start the damping spring 7, and simultaneously, when the clamping column 15 is retracted, the corresponding damping spring 7 is also closed, so that a user can operate the damping spring 7 conveniently, the operability of the invention is embodied, and the working principle of the external portable hub motor power wheel with the end cover is the working principle.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides an external lightweight hub motor power wheel of end cover, includes power wheel main part (1), wheel hub (2), places frame (3), damping spring (7) and handle hole (14), its characterized in that: the middle of the power wheel main body (1) is fixedly connected with a wheel hub (2), the peripheral outer wall of the wheel hub (2) is connected with the peripheral outer wall of the power wheel main body (1), the two ends of the wheel hub (2) are movably connected with tires (6), the peripheral outer wall of one end of each tire (6) is connected with the peripheral outer wall of the two ends of the wheel hub (2) in an overlapping manner, one side of the wheel hub (2) is connected with an axle (4) in a penetrating manner, the peripheral outer wall of the axle (4) is connected with the inner wall of one side of the wheel hub (2) in an overlapping manner, the two ends of the wheel hub (2) are fixedly connected with damping springs (7), the peripheral outer wall of one end of each damping spring (7) is connected with the peripheral outer wall of the two ends of the wheel hub (2), the other side of the wheel hub (2) is movably connected with an end, both ends through connection of end cover (8) has louvre (10), the peripheral outer wall of louvre (10) links to each other with the inboard inner wall in both ends of end cover (8), inside one side swing joint of wheel hub (2) places frame (3), the peripheral outer wall of placing frame (3) links to each other with the inboard inner wall overlap joint of inside one side of wheel hub (2), the opposite side swing joint of end cover (8) has unlocking ware (11), the inboard inner wall overlap joint of the peripheral outer wall of one side of unlocking ware (11) and end cover (8) links to each other.
2. The portable hub motor powered wheel with external end covers as claimed in claim 1, wherein: an operation hole (14) is connected in the middle of the end cover (8) in a penetrating manner, the peripheral outer wall of the operation hole (14) is connected with the inner side inner wall of the end cover (8), a movable plate (12) is movably connected to the other side of the interior of the operation hole (14), the peripheral outer walls on two sides of the movable plate (12) are connected with the inner side inner wall of the other side of the operation hole (14) in a lap joint manner, a special-shaped groove (121) is embedded and connected in the middle of the other side of the movable plate (12), the peripheral outer wall on one side of the special-shaped groove (121) is connected with the inner side inner wall of the other side of the movable plate (12), buttons (13) are movably connected to two ends of the operation hole (14), and the peripheral outer;
the bottom end of the end cover (8) is movably connected with a clamping column (15), the peripheral outer wall of the top end of the clamping column (15) is connected with the peripheral outer wall of the bottom end of the end cover (8), the other side of the placing frame (3) is fixedly connected with a hole column (20), the peripheral outer wall of one side of the hole column (20) is connected with the peripheral outer wall of the other side of the placing frame (3), the middle of the hole column (20) is connected with an insertion column (17) in a penetrating way, the peripheral outer wall of the insertion column (17) is connected with the inner side inner wall of the hole column (20) in a lap joint way, the bottom end of the insertion column (17) is movably connected with an insertion groove (18), the inner side inner wall of the insertion groove (18) is connected with the inner side inner wall of the insertion column (17) in an overlapping manner, the top end of the insertion column (17) is fixedly connected with a cover column (19), and the peripheral outer wall of the bottom end of the cover column (19) is connected with the peripheral outer wall of the top end of the insertion column (17).
3. The portable hub motor powered wheel with external end covers as claimed in claim 1, wherein: the bottom of the damping spring (7) is fixedly connected with a soft plate (701), the peripheral outer wall of the soft plate (701) is connected with the peripheral outer wall of the bottom of the damping spring (7), the top end of the soft plate (701) is fixedly connected with a fixed column (702), the peripheral outer wall of the bottom end of the fixed column (702) is connected with the peripheral outer wall of the top end of the soft plate (701), the top end of the fixed column (702) is fixedly connected with a spring (703), and the peripheral outer wall of the bottom end of the spring (703) is connected with the peripheral outer wall of the top end of the fixed column (702);
the utility model discloses a lock, including locknut ware (11), the peripheral outer wall in one side of locknut ware (11) fixedly connected with spliced pole (114), the peripheral outer wall in opposite side of spliced pole (114) links to each other with the peripheral outer wall in one side of locknut ware (11), one side both ends swing joint of spliced pole (114) has pop-up post (115), the peripheral outer wall in one end of popping-up post (115) links to each other with the peripheral outer wall overlap joint in one side both ends of spliced pole (114), post (112) are placed to the opposite side fixedly connected with of spliced pole (114), the peripheral outer wall in one side of placing post (112) links to each other with.
4. The portable hub motor powered wheel with external end covers as claimed in claim 1, wherein: the other side of the heat dissipation hole (10) is fixedly connected with a filter screen (9), and the peripheral outer wall of the filter screen (9) is connected with the inner wall of the other side of the heat dissipation hole (10); the other side of the placing frame (3) is fixedly connected with a positioning plate (5), and the peripheral outer wall of one side of the positioning plate (5) is connected with the peripheral outer wall of the other side of the placing frame (3); the bottom of the clamping column (15) is movably connected with a starting key (16), and the peripheral outer wall of the bottom end of the starting key (16) is connected with the peripheral outer wall of the bottom end of the clamping column (15).
5. The portable externally-covered hub motor powered wheel as claimed in claim 4, wherein: one side of the lock opener (11) is fixedly connected with a special-shaped column (116), and the peripheral outer wall of the other side of the special-shaped column (116) is connected with the peripheral outer wall of one side of the lock opener (11).
6. The portable hub motor powered wheel with external end covers as claimed in claim 1, wherein: the middle of the connecting column (114) is fixedly connected with a positioning column (113), and the inner side wall of the positioning column (113) is connected with the outer peripheral wall of the middle of the connecting column (114).
7. The portable hub motor powered wheel with external end covers as claimed in claim 1, wherein: the other side of the placing column (112) is movably connected with a key (111), and the peripheral outer wall of one side of the key (111) is connected with the peripheral outer wall of the other side of the placing column (112) in an overlapping manner.
8. The portable hub motor powered wheel with external end covers as claimed in claim 1, wherein: the end cover (8) is formed by connecting heat dissipation holes (10) at two ends of the end cover (8) in a penetrating manner, an operation hole (14) in the middle of the end cover (8), a movable plate (12) on the other side in the operation hole (14), buttons (13) at two ends of the operation hole (14) and clamping columns (15) at the bottom end of the end cover (8) together.
9. The portable hub motor powered wheel with external end covers as claimed in claim 1, wherein: the damping spring (7) is composed of a soft board (701) at the bottom of the damping spring (7), a fixed column (702) at the top end of the soft board (701) and a spring (703) at the top end of the fixed column (702); the dismounting device is composed of a placing frame (3), a positioning plate (4), a hole column (20), an inserting column (17), an inserting groove (18) and a cover column (19).
10. The utility model provides an application of external lightweight in-wheel motor power wheel of end cover which characterized in that: firstly, the special-shaped column 116 is protruded at the unlocking device 11, the section of the special-shaped column 116 is in a star shape, and the special-shaped groove 121 corresponding to the special-shaped column 116 is arranged in the middle of the movable plate 12, so that when a user takes the movable plate 12 out of the operation hole 14, the unlocking device 11 can rotate and take the movable plate 12 out of the operation hole 14 along with the screw thread after the special-shaped column 116 is inserted into the special-shaped groove 121, and therefore, the movable plate 12 is prevented from being opened maliciously by other people because the special-shaped column 116 is opposite to the special-shaped groove 121, and the shape of the unlocking device 11 is small, when the user rotates the movable plate 12 out through the screw thread by the unlocking device 11, the user inserts the connecting column 114 in the unlocking device 11 into the operation hole 14, and when the positioning column 113 is close to the end cover 8, the end cover 8 can be opened by representing that the unlocking device 11 reaches the most suitable position, the positioning column 113 achieves the positioning performance of the internal operation position of the operation hole 14, meanwhile, when the lock opener 11 inserts one side of the positioning column 113 into the operation hole 14, a user can press down the key 111 at the other side of the lock opener 11 to one side to start the lock opener, and after the key 111 is started, the ejection columns 115 at two ends of one side of the placing column 112 are ejected to two ends, and when the ejection columns 115 press down the button 13, the ejection columns 115 can be automatically retracted after being ejected for a long time, so that the user can conveniently pull out the lock opener 11 to place the lock opener, and the situation that the lock opener is retracted when not knowing is prevented, and the functionality of the lock opener is embodied;
then, after the user places the placing frame 3 and the motor on the hub 2, the user places the end cover 8 on the other side of the hub 2, since there are protruding parts at the two ends of the other side of the end cover 8, the user can place the end cover 8 inside the hub 2 conveniently, so as to prevent the user from placing the end cover 8 in a wrong position inside the hub 2, after the end cover 8 is placed inside the hub 2, the user inserts the unlocking device 11 into the operation hole 14 by holding the two ends of the placing column 112, and then presses the button 111 at the unlocking device 11 to make the ejecting column 115 press the button 13, and after the button 13 is pressed, the user can control the end cover 8 to eject the clamping columns 15 at the two ends, so that the clamping columns 15 drive the end cover 8 and the slot 18 of the hub 2 to fix, thereby preventing the end cover 8 from sliding down when the hub 2 rotates, and after the clamping columns 15 are fixed, the user takes out the unlocking device 11 firstly, then fixes the unlocking device 11 to the movable plate 12 in the movable plate 12 along with the threads on the other side of the operation hole 14, so that the operation hole 14 is sealed to prevent foreign matters from going into the hub 2 through the operation hole 14, the heat dissipation holes 10 can also dissipate heat in the hub 2 after the end cover 8 is installed, and meanwhile, the end cover 8 is installed and detached only through the unlocking device 11, so that the condition that other personnel damage the motor in the hub 2 is well prevented, and the safety of the invention is embodied;
then, when the end cap 8 is fixedly installed on the hub 2, the locking posts 15 at the two ends of the end cap 8 press the start key 16, and when the end cap 8 is pressed, the corresponding damping spring 7 is ejected, so when a user installs the hub 2, the tire 6 is installed at the two ends of the hub 2, and then the end cap 8 is placed on the hub 2 to prevent the tire 6 from being installed at the two ends of the hub 2 poorly after the damping spring 7 is started, wherein the soft plate 701 is a plate made of a soft material and has a certain radian, thereby preventing the damage to the inside of the tire 6 due to the too strong elastic force generated by the spring 703, and simultaneously, when the hub 2 drives the tire 6 to rotate, the spring 703 drives the soft plate 701 to eject up and down through the fixing post 702, thereby enabling the damping spring 7 to play a damping effect when the hub 2 rotates, embodies the shock absorption of the present invention;
next, when the user wants to replace the motor and other devices inside the hub 2, the user can first remove the end cap 8 from the hub 2, then pull the insertion posts 17 out of the slots 18 and the holes 20 at the protrusions of the hand-held cap posts 19, and have a plurality of holes 20 at the other side of the placement frame 3, so that when all the insertion posts 17 are pulled out of the slots 18 from the corresponding holes 20, the user pulls the protruding posts at one side of the placement frame 3 out of the grooves of the hub 2 at the positions of the holes 20, and when the placement frame 3 is pulled out, the positioning plate 4 and the motor and other devices on the positioning plate 4 are taken out from the inside of the hub 2, thereby facilitating the user to overhaul the motor and other devices on the positioning plate 4, and enabling the user to operate the motor and other devices on the positioning plate 4 in a more comfortable posture, meanwhile, when the motor and other devices on the positioning plate 4 need to be replaced, the positioning plate 4 can be directly detached and replaced, and then the placing frame 3 drives the positioning plate 4 to be installed and fixed in the hub 2 through reverse operation, so that a user can conveniently overhaul and replace the motor and other devices in the hub 2 without taking the hub out of the vehicle bottom;
finally, when the clamping column 15 is ejected out of the corresponding slot 18 from one end of the end cover 8, the clamping column 15 presses down the start key 16 inside the slot 18, and when the start key 16 is pressed down by the clamping column 15, the start key 16 starts the damping spring 7, and when the clamping column 15 is retracted, the corresponding damping spring 7 is also closed, so that a user can operate the damping spring 7 conveniently, and the operability of the invention is embodied.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011548983.4A CN112659807A (en) | 2019-10-08 | 2019-10-08 | Application of portable hub motor power wheel with external end cover |
| CN201910947561.5A CN110712469B (en) | 2019-10-08 | 2019-10-08 | Portable hub motor power wheel with external end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910947561.5A CN110712469B (en) | 2019-10-08 | 2019-10-08 | Portable hub motor power wheel with external end cover |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011548983.4A Division CN112659807A (en) | 2019-10-08 | 2019-10-08 | Application of portable hub motor power wheel with external end cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110712469A true CN110712469A (en) | 2020-01-21 |
| CN110712469B CN110712469B (en) | 2021-05-18 |
Family
ID=69212172
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011548983.4A Withdrawn CN112659807A (en) | 2019-10-08 | 2019-10-08 | Application of portable hub motor power wheel with external end cover |
| CN201910947561.5A Active CN110712469B (en) | 2019-10-08 | 2019-10-08 | Portable hub motor power wheel with external end cover |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011548983.4A Withdrawn CN112659807A (en) | 2019-10-08 | 2019-10-08 | Application of portable hub motor power wheel with external end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN112659807A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112046269A (en) * | 2020-09-15 | 2020-12-08 | 深圳朴坂科技有限公司 | Self-driven tire for new energy automobile |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2202056Y (en) * | 1994-11-28 | 1995-06-28 | 胡来贵 | Elastic wheel for vehicle |
| WO1998018638A1 (en) * | 1996-10-28 | 1998-05-07 | Mckechnie Vehicle Components (Usa), Inc. | Wheel applique and lock |
| CN104228453A (en) * | 2013-06-24 | 2014-12-24 | 上海固坚锁业有限公司 | Automotive hub lock |
| CN104600905A (en) * | 2014-12-26 | 2015-05-06 | 东莞市瑞达电瓶车科技有限公司 | Integrated hub reduction motor |
| JP2017210150A (en) * | 2016-05-26 | 2017-11-30 | トヨタ自動車株式会社 | Wheel cover |
| CN107492971A (en) * | 2017-08-26 | 2017-12-19 | 盐城市国蕾科技有限公司 | A kind of wheel hub electric motor of electric vehicle |
| CN108099583A (en) * | 2018-01-17 | 2018-06-01 | 贵州苏佳乐电动车有限公司 | A kind of built-in motor driving wheel of electric car |
-
2019
- 2019-10-08 CN CN202011548983.4A patent/CN112659807A/en not_active Withdrawn
- 2019-10-08 CN CN201910947561.5A patent/CN110712469B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2202056Y (en) * | 1994-11-28 | 1995-06-28 | 胡来贵 | Elastic wheel for vehicle |
| WO1998018638A1 (en) * | 1996-10-28 | 1998-05-07 | Mckechnie Vehicle Components (Usa), Inc. | Wheel applique and lock |
| CN104228453A (en) * | 2013-06-24 | 2014-12-24 | 上海固坚锁业有限公司 | Automotive hub lock |
| CN104600905A (en) * | 2014-12-26 | 2015-05-06 | 东莞市瑞达电瓶车科技有限公司 | Integrated hub reduction motor |
| JP2017210150A (en) * | 2016-05-26 | 2017-11-30 | トヨタ自動車株式会社 | Wheel cover |
| CN107492971A (en) * | 2017-08-26 | 2017-12-19 | 盐城市国蕾科技有限公司 | A kind of wheel hub electric motor of electric vehicle |
| CN108099583A (en) * | 2018-01-17 | 2018-06-01 | 贵州苏佳乐电动车有限公司 | A kind of built-in motor driving wheel of electric car |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112046269A (en) * | 2020-09-15 | 2020-12-08 | 深圳朴坂科技有限公司 | Self-driven tire for new energy automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112659807A (en) | 2021-04-16 |
| CN110712469B (en) | 2021-05-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2013067931A1 (en) | Battery assembly with fixing and theft-proof function | |
| CN110712469B (en) | Portable hub motor power wheel with external end cover | |
| CN106080523B (en) | A kind of windshield Rain-removing device | |
| CN212359446U (en) | Control conversion device for door handle of vehicle window | |
| WO2021083215A1 (en) | Electric scooter and battery therefor | |
| CN113700420B (en) | Marine porthole with self-repairing function | |
| CN220828313U (en) | Inflator pump | |
| CN218347522U (en) | Inflating pump | |
| CN207433381U (en) | A kind of car door opening senses alarming device | |
| CN213150942U (en) | Modularization power battery group | |
| CN219157483U (en) | Servo integrated quick-pass door movement | |
| CN220550988U (en) | Outward opening handle structure of vehicle door | |
| CN217872244U (en) | Intelligent door lock system and intelligent door | |
| CN218092844U (en) | Curtain and curtain cloth quick assembly disassembly structure thereof | |
| CN221033447U (en) | Anti-falling oil cylinder for flying wing door | |
| CN218449668U (en) | Motor stator easy to replace for electric fan | |
| CN214366790U (en) | Electric air pump | |
| CN212122277U (en) | Automobile air conditioner compressor main shaft oil blanket jump ring pressure equipment machine | |
| CN218939876U (en) | Waterproof battery rubber shell | |
| CN214048834U (en) | Detachable handle of laser blood sampling instrument | |
| CN218650476U (en) | Intelligent industrial helmet with conveniently replaced lithium battery | |
| CN209637380U (en) | A kind of intelligence handle | |
| CN211324725U (en) | Dust collector shell convenient to install | |
| CN210680496U (en) | Ashtray bracket assembly in full-automatic exhibition formula car | |
| CN217883086U (en) | Motor fixing assembly and treadmill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210421 Address after: Room 2912, building 1, Ronghe Central Park, 29-1 Dongge Road, Qingxiu District, Nanning, Guangxi 530002 Applicant after: Guangxi xinchuangyou Intellectual Property Agency Group Co.,Ltd. Address before: 315000 room 1806, No. 13, building 8, Huanqiu City, Shounan street, Yinzhou District, Ningbo City, Zhejiang Province Applicant before: Ningbo Daju Technology Co.,Ltd. Effective date of registration: 20210421 Address after: 530200 No. 15 Yongle Road, Yongning District, the Guangxi Zhuang Autonomous Region, Nanning Applicant after: GUANGXI ZHENGYUAN ELECTRICAL MACHINE Co.,Ltd. Address before: Room 2912, building 1, Ronghe Central Park, 29-1 Dongge Road, Qingxiu District, Nanning, Guangxi 530002 Applicant before: Guangxi xinchuangyou Intellectual Property Agency Group Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |