CN211942949U - Spring sheet type luminous hub motor - Google Patents
Spring sheet type luminous hub motor Download PDFInfo
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- CN211942949U CN211942949U CN202020266492.XU CN202020266492U CN211942949U CN 211942949 U CN211942949 U CN 211942949U CN 202020266492 U CN202020266492 U CN 202020266492U CN 211942949 U CN211942949 U CN 211942949U
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- lamp strip
- led lamp
- annular led
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Abstract
The utility model discloses a luminous in-wheel motor of shell fragment formula, include end cover, wheel hub shell, magnet steel, stator, first annular LED lamp strip, second annular LED lamp strip and cap including the wheel hub motor body, wheel hub shell surface has set gradually annular bellying, annular depressed part and a plurality of protruding piece, and is a plurality of protruding piece annular sets up tip surface behind the wheel hub shell, annular bellying surface is seted up flutedly, the inside through hole of having seted up of recess, first annular LED lamp strip sets up on annular depressed part surface. The utility model discloses compact structure through being provided with first circuit board and second circuit board, utilizes the copper sheet contact power supply mode of shell fragment formula, replaces the mode of the direct power supply of wire, can guarantee that first annular LED lamp strip and second annular LED lamp strip can be along with the wheel rotates at a high speed together, and then has richened in-wheel motor's outward appearance style.
Description
Technical Field
The utility model relates to an in-wheel motor technical field, in particular to shell fragment formula light-emitting in-wheel motor.
Background
The wheel hub motor technology is also called as in-wheel motor technology, and the most important characteristic of the wheel hub motor technology is that a power device, a transmission device and a braking device are all integrated into a wheel hub, so that the mechanical part of an electric vehicle is greatly simplified. The electric balance car is also called a body-sensing car, a thinking car, a camera car and the like. The market mainly comprises a single wheel and two wheels. The operating principle is mainly established on the basic principle called dynamic stability, a gyroscope and an acceleration sensor in the vehicle body are used for detecting the change of the vehicle body posture, and a servo control system is used for accurately driving a motor to perform corresponding adjustment so as to keep the balance of the system. Is a novel green and environment-friendly product used as a travel tool and leisure and entertainment by modern people. At present, when the balance car is used, in order to increase the safety of driving at night and the variety of the types of the balance car, the balance car is mostly provided with lamplight.
However, the hub motor of the existing wheel is complex in structure, a fixed light source is basically fixedly connected to the end of the motor rotating shaft, and therefore light is monotonous and the service life of the hub motor is short.
Therefore, it is necessary to provide a spring-type light-emitting hub motor to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a luminous in-wheel motor of shell fragment formula to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a spring piece type light-emitting hub motor comprises a hub motor body, wherein the hub motor body comprises an end cover, a hub shell, magnetic steel, a stator, a first annular LED lamp strip, a second annular LED lamp strip and a shell cover, an annular bulge, an annular recess and a plurality of bulges are sequentially arranged on the surface of the hub shell, the bulges are annularly arranged on the surface of the rear end part of the hub shell, a groove is formed in the surface of the annular bulge, a through hole is formed in the groove, the first annular LED lamp strip is arranged on the surface of the annular recess, a partition plate is arranged in the hub shell, a bearing fixing part is arranged in the middle of the partition plate, the interior of the hub shell is divided into a first cavity and a second cavity through the partition plate, a lamp strip fixing disc is arranged in the second cavity in a matching manner, a through hole and a wiring groove are formed in the, the surface of the first circuit board is provided with a first circular copper sheet used as an anode and a second circular copper sheet used as a cathode, the first circuit board penetrates through the wiring groove and the through hole through wires to be electrically connected with the first annular LED lamp strip, the second annular LED lamp strip is arranged on the inner side of the lamp strip fixing disc, and the first circuit board penetrates through the wiring groove through wires to be electrically connected with the second annular LED lamp strip;
the stator includes stator winding and pivot, the stator winding cover is established in the pivot, pivot end surface is through double-screw bolt fixedly connected with second circuit board, second circuit board surface is provided with and is used for connecting the elastic sheet two of usefulness as anodal the elastic sheet one that uses and connect as the negative pole, stator winding both sides all are provided with the bearing, the bearing housing is established on the pivot surface, the magnet steel is fixed to be set up at first cavity inboardly, the stator is located the inboard of magnet steel.
Preferably, the end cover is fixedly connected with the hub shell through a stud.
Preferably, the first elastic sheet and the second elastic sheet are respectively in contact with the first round copper sheet and the second round copper sheet.
Preferably, the bearing is internally provided with a threading hole, the threading hole is internally provided with an electric wire, and one end of the electric wire is electrically connected with the second circuit board.
Preferably, the cover and the tire are made of light-transmitting materials.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a through utilizing the magnet steel to fix in the wheel hub shell, constitute the rotor, under the electromagnetic action, the stator promotes the rotor and rotates, bearing and pivot setting make stator, can produce relative motion between the rotor, after the inside power of balance car circular telegram, form complete closed circuit through elastic sheet one, elastic sheet two and circular copper sheet one, circular copper sheet two after the contact, first annular LED lamp strip and second annular LED lamp strip luminous at this moment, first annular LED lamp strip and second annular LED lamp strip can adopt monochromatic glow lamp or polychrome glow lamp, because the tire is made by the printing opacity material, so first annular LED lamp strip luminous can shine on the tire surface, make the tire look like a aureole, the security and the variety of balance car have been increased, second annular LED lamp strip luminous, light is through the refraction of printing opacity cap, form soft light and form a aureole in the cap position, in the driving process, the light rings rotate along with the wheels, so that a light effect when a passerby passes through a tunnel can be created, and the driving pleasure is further increased;
2. the utility model discloses compact structure through being provided with first circuit board and second circuit board, utilizes the copper sheet contact power supply mode of shell fragment formula, replaces the mode of the direct power supply of wire, can guarantee that first annular LED lamp strip and second annular LED lamp strip can be along with the wheel rotates at a high speed together, and then has richened in-wheel motor's outward appearance style.
Drawings
Fig. 1 is a schematic view of the overall front view section of the present invention.
Fig. 2 is an explosion diagram of the first overall structure of the present invention.
Fig. 3 is an explosion diagram of a second overall structure of the present invention.
Fig. 4 is the overall structure schematic diagram of the wheel hub shell of the present invention.
Fig. 5 is the utility model discloses a lamp strip fixed disk overall structure schematic diagram.
Fig. 6 is a schematic view of the overall structure of the first circuit board according to the present invention.
Fig. 7 is a schematic view of the overall structure of the second circuit board according to the present invention.
In the figure: the automobile wheel hub comprises a tire 1, an end cover 2, a wheel hub shell 3, 4 magnetic steel, a stator 5, a first annular LED lamp strip 6, a second annular LED lamp strip 7, a shell cover 8, an annular convex part 9, an annular concave part 10, a convex block 11, a groove 12, a through hole 13, a partition plate 14, a lamp strip fixing disc 15, a through hole 16, a wiring groove 17, a first circuit board 18, a first circular copper sheet 19, a second circular copper sheet 20, a stator winding 21, a rotating shaft 22, a second circuit board 23, a first elastic sheet 24 and a second elastic sheet 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a spring plate type luminous hub motor as shown in figures 1-7, which comprises a hub motor body, an end cover 2, a hub shell 3, magnetic steel 4, a stator 5, a first annular LED lamp strip 6, a second annular LED lamp strip 7 and a shell cover 8, wherein the surface of the hub shell 3 is sequentially provided with an annular bulge 9, an annular recess 10 and a plurality of bulges 11, the bulges 11 are annularly arranged on the rear end surface of the hub shell 3, the surface of the annular bulge 9 is provided with a groove 12, a through hole 13 is arranged in the groove 12, the first annular LED lamp strip is arranged on the surface of the annular recess 10, a baffle 14 is arranged in the hub shell 3, the middle part of the baffle 14 is provided with a bearing fixing part, the interior of the hub shell 3 is divided into a first cavity and a second cavity by the baffle 14, a lamp strip fixing disk 15 is adaptively arranged in the second cavity, the surface of the light bar fixing disc 15 is provided with a through hole 16 and a wiring groove 17, a first circuit board 18 is arranged on one side of the through hole 16, a first round copper sheet 19 used as an anode and a second round copper sheet 20 used as a cathode are arranged on the surface of the first circuit board 18, the first circuit board 18 penetrates through the wiring groove 17 and the through hole 13 through electric wires to be electrically connected with the first annular LED light bar 6, the second annular LED light bar 7 is arranged on the inner side of the light bar fixing disc 15, and the first circuit board 18 penetrates through the wiring groove 17 through electric wires to be electrically connected with the second annular LED light bar 7;
stator 5 includes stator winding 21 and pivot 22, stator winding 21 cover is established in pivot 22, pivot 22 end surface is through double-screw bolt fixedly connected with second circuit board 23, second circuit board 23 surface is provided with and is used for connecting the flexure strip 24 that uses as anodal and connects two 25 of the flexure strip that uses as the negative pole, stator winding 21 both sides all are provided with the bearing, the bearing housing is established on pivot 22 surface, magnet steel 4 is fixed to be set up at first cavity inboardly, stator 5 is located magnet steel 4's inboard.
Further, in the above technical solution, the end cover 2 is fixedly connected with the hub shell 3 through a stud;
further, in the above technical solution, the first elastic sheet 24 and the second elastic sheet 25 are respectively in contact with the first circular copper sheet 19 and the second circular copper sheet 20;
further, in the above technical solution, a threading hole is formed inside the bearing, an electric wire is arranged inside the threading hole, and one end of the electric wire is electrically connected to the second circuit board 23;
further, in the above technical solution, the housing cover 8 and the tire 1 are both made of a light-transmitting material.
This practical theory of operation:
referring to the attached drawings 1-7 of the specification, in use, a rotor is formed by fixing a magnetic steel 4 in a hub shell 3, under the action of electromagnetism, the stator 5 pushes the rotor to rotate, the bearing and a rotating shaft 22 are arranged to enable relative motion to be generated between the stator 5 and the rotor, after a power supply in a balance car is electrified, a complete closed circuit is formed after a first elastic sheet 24, a second elastic sheet 25, a first circular copper sheet 19 and a second circular copper sheet 20 are contacted, at the moment, the first annular LED lamp strip 6 and the second annular LED lamp strip 7 emit light, the first annular LED lamp strip 6 and the second annular LED lamp strip 7 can adopt single-color light emitting lamps or multi-color light emitting lamps, and as the tire 1 is made of a light-transmitting material, the first annular LED lamp strip 6 can emit light and irradiate the surface of the tire 1 to look like a light ring, the safety and diversity of the balance car are increased, and the second annular LED lamp strip 7 emits, light forms soft light and forms a aureole in cap 8 position through the refraction of printing opacity cap 8, and at the in-process of traveling, the aureole rotates along with the wheel together, can build the light effect when crossing the tunnel for the passerby of passing by, has further increased the enjoyment of traveling.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a luminous in-wheel motor of shell fragment formula, includes in-wheel motor body and tire (1), its characterized in that: the hub motor body comprises an end cover (2), a hub shell (3), magnetic steel (4), a stator (5), a first annular LED lamp strip (6), a second annular LED lamp strip (7) and a shell cover (8), wherein an annular bulge (9), an annular recess (10) and a plurality of bulges (11) are sequentially arranged on the surface of the hub shell (3), the bulges (11) are annularly arranged on the surface of the rear end part of the hub shell (3), a groove (12) is formed in the surface of the annular bulge (9), a through hole (13) is formed in the groove (12), the first annular LED lamp strip is arranged on the surface of the annular recess (10), a partition plate (14) is arranged in the hub shell (3), a bearing fixing part is arranged in the middle of the partition plate (14), the interior of the hub shell (3) is divided into a first cavity and a second cavity through the partition plate (14), a light bar fixing disc (15) is arranged in the second cavity in a matched mode, a through hole (16) and a wiring groove (17) are formed in the surface of the light bar fixing disc (15), a first circuit board (18) is arranged on one side of the through hole (16), a first round copper sheet (19) used as an anode and a second round copper sheet (20) used as a cathode are arranged on the surface of the first circuit board (18), the first circuit board (18) penetrates through the wiring groove (17) and the through hole (13) through electric wires to be electrically connected with the first annular LED light bar (6), the second annular LED light bar (7) is arranged on the inner side of the light bar fixing disc (15), and the first circuit board (18) penetrates through the wiring groove (17) through electric wires to be electrically connected with the second annular LED light bar (7);
stator (5) include stator winding (21) and pivot (22), stator winding (21) cover is established in pivot (22), pivot (22) end surface is through double-screw bolt fixedly connected with second circuit board (23), second circuit board (23) surface is provided with and is used for connecting one (24) of usefulness as the positive pole and connects two (25) of usefulness as the negative pole, stator winding (21) both sides all are provided with the bearing, the bearing housing is established on pivot (22) surface, magnet steel (4) are fixed to be set up at first cavity inboardly, stator (5) are located the inboard of magnet steel (4).
2. The shrapnel type luminous hub motor of claim 1, which is characterized in that: the end cover (2) is fixedly connected with the hub shell (3) through a stud.
3. The shrapnel type luminous hub motor of claim 1, which is characterized in that: the first elastic sheet (24) and the second elastic sheet (25) are respectively in contact with the first circular copper sheet (19) and the second circular copper sheet (20).
4. The shrapnel type luminous hub motor of claim 1, which is characterized in that: the bearing is internally provided with a threading hole, the inside electric wire that is provided with of threading hole, the one end and the second circuit board (23) electric connection of electric wire.
5. The shrapnel type luminous hub motor of claim 1, which is characterized in that: the shell cover (8) and the tire (1) are both made of light-transmitting materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020266492.XU CN211942949U (en) | 2020-03-06 | 2020-03-06 | Spring sheet type luminous hub motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020266492.XU CN211942949U (en) | 2020-03-06 | 2020-03-06 | Spring sheet type luminous hub motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211942949U true CN211942949U (en) | 2020-11-17 |
Family
ID=73194221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020266492.XU Active CN211942949U (en) | 2020-03-06 | 2020-03-06 | Spring sheet type luminous hub motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211942949U (en) |
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2020
- 2020-03-06 CN CN202020266492.XU patent/CN211942949U/en active Active
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