CN209913561U - Sharing treasured mobile charging device that charges based on sharing bicycle - Google Patents
Sharing treasured mobile charging device that charges based on sharing bicycle Download PDFInfo
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- CN209913561U CN209913561U CN201920979852.8U CN201920979852U CN209913561U CN 209913561 U CN209913561 U CN 209913561U CN 201920979852 U CN201920979852 U CN 201920979852U CN 209913561 U CN209913561 U CN 209913561U
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Abstract
The utility model discloses a sharing treasured mobile charging device that charges based on sharing bicycle, include: the electric generator is installed on two sides of wheels of the shared bicycle respectively, the piezoelectric vibrators are installed on the front wheel and the rear wheel of the shared bicycle, two ends of each piezoelectric vibrator are electrically connected to the second AC/DC module through connecting wires, the second AC/DC module is electrically connected to the second voltage stabilizing and reducing module, the electric generator is electrically connected to the first AC/DC module, the first AC/DC module is electrically connected to the first voltage stabilizing and reducing module, the first voltage stabilizing and reducing module and the second voltage stabilizing and reducing module are electrically connected to the shared charging treasure bin, and the shared charging treasure bin is electrically connected to the charging treasure, the LED lamp, the GPS module and the bicycle lock respectively. The utility model discloses a bicycle wheel drives the generator and utilizes the pressure energy to produce electric current, and it is not high to have requirements such as environment, road conditions and temperature, does not need extra space, advantages such as generating efficiency is higher, energy-conserving effect is better.
Description
Technical Field
The utility model relates to a remove charging device technical field, specifically be a sharing treasured that charges removes charging device based on sharing bicycle.
Background
At present, the smart phone is basically popularized, but the cruising ability of the smart phone always troubles people. In recent years, a novel resource utilization mode is created by the horizontal emergence of the sharing economy, the sharing economy taking the sharing bicycle as the leading factor is developed in China for a period of time, and the sharing bicycle brings great convenience to the life of people. The best choice for reaching the last kilometer of the subway station is called, and the short-distance travel of people in urban areas is greatly facilitated. And as the biggest company of the shared bicycle in China, the Mobai bicycle firstly provides the concept of 'riding while charging', and the Mobai bicycle is additionally provided with a battery to drive a vehicle and reserve an interface for charging a mobile phone, so that people can ride while charging, and the life of people is facilitated to a certain extent. The cool bicycle and the haier company unite hands to make the cool bicycle 3.0 with the wireless function of charging, can provide the wireless function of charging for the user, and the cell-phone that supports wireless charging can be put on the support that sets up specially, and the user just can charge to the cell-phone at the in-process of riding.
However, both the motor cycle for the motorcycle and the crud bicycle require a built-in battery to charge the mobile phone through a data line or a wireless charging device. According to research and research, the situation that the sharing single vehicle cannot be unlocked due to the fact that the battery is in short of electricity is often encountered in the use process. For the sharing bicycle merchants, the sharing bicycles with power shortage need to be charged frequently, so that the business cost is greatly increased, and a lot of inconvenience is brought to users.
For the shared charger, it is common in some malls, railway stations, coffee shops and restaurants in large cities. Some enterprises are now developing open-air treasured charging cabinets, and the cabinets are placed in communities, schools and the like. Although the existing shared charging pal is convenient for people to charge the mobile phone to a certain extent, the distribution range of the shared charging pal is still too small, the requirements of people cannot be met in time, and the charging pal is difficult to borrow. And the charger baby borrowed from where must go to where, but the actual situation is that the user may not return to the place of borrowing the charger baby in a short time, and returning the charger baby also becomes troublesome.
Therefore, the shared mobile charger based on the shared bicycle is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sharing treasured that charges removes charging device based on sharing bicycle to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a sharing treasured that charges based on sharing bicycle removes charging device includes:
the bicycle comprises generators respectively arranged on two sides of wheels of a shared bicycle, wherein the wheels are also provided with wheel forks, one side of each wheel fork is fixedly provided with a connecting structure, each connecting structure comprises a front fixing lug and a rear fixing lug arranged at the rear part of the front fixing lug, the connecting lug at the right end of the front fixing lug is movably connected with a mounting plate through a pin shaft, the generator is fixedly arranged at the upper part of the right end of the mounting plate through the mounting structure, a vertical plate integrally formed with the vertical plate is arranged at the rear part of the upper end of the rear fixing lug, a transverse plate integrally formed with the vertical plate is connected with the right end of the top of the vertical plate, a moving seat is sleeved on the transverse plate, an L-shaped plate is connected to the front part of the moving seat, two groups of pin rods positioned above and below the mounting plate are arranged;
the front wheel and the rear wheel of the shared bicycle are respectively provided with the piezoelectric vibrators, the two ends of each piezoelectric vibrator are electrically connected to the second AC/DC module through connecting wires, the second AC/DC module is electrically connected to the second voltage stabilizing and reducing module, the generator is electrically connected to the first AC/DC module, the first AC/DC module is electrically connected to the first voltage stabilizing and reducing module, the first voltage stabilizing and reducing module and the second voltage stabilizing and reducing module are electrically connected to the shared charging treasure house, and the shared charging treasure house is electrically connected to the charging treasure, the LED lamp, the GPS module and the bicycle lock respectively.
Preferably, the front fixing lug and the rear fixing lug are fixedly connected through a first screw, and the moving seat is fixed on the transverse plate through a second screw at the top of the moving seat.
Preferably, the wheel is including exempting from to aerify solid wheel, set up in exempting from to aerify the inboard steel ring of solid wheel and a plurality of groups spoke of being connected with the steel ring, the pivot top of generator is connected with the friction pulley, the friction pulley contacts with the lateral wall of exempting from to aerify solid wheel, the piezoelectric vibrator combines together with exempting from to aerify solid wheel, and the equidistance sets up 6 piezoelectric vibrator in exempting from to aerify solid wheel.
Preferably, the piezoelectric vibrator adopts a piezoelectric ceramic module with a specification of 30V80mA, the piezoelectric vibrator adopts a double-wafer structure and comprises two pieces of piezoelectric ceramic, and the piezoelectric ceramic adopts a multilayer structure.
Preferably, the generator is an NOGA/Nojia 12V6W generator, the first voltage stabilizing and reducing module and the second voltage stabilizing and reducing module are wing union 12V-to-5V DC-DC voltage stabilizing and stabilizing power supply modules, and the charger baby is a millet 5000mAh shared charger baby.
Preferably, the mounting structure comprises a first semicircular fixing seat fixed at the upper part of the right end of the mounting plate and a second semicircular fixing seat fixed at the rear part of the first semicircular fixing seat through a third screw, and the generator is fixed between the first semicircular fixing seat and the second semicircular fixing seat.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model combines the advantages of the existing shared bicycle and the shared charger, and establishes a shared mobile charging platform for the first time; breaking through the traditional mode of sharing the fixed-point borrowing and fixed-point returning of the charge pal, and providing a multi-scene rent charge pal scheme; the design scheme is based on the integration of power generation and power storage of the shared bicycle.
The advantage of sharing bicycle platform and sharing precious platform that charges has been combined, has enlarged the precious scene of renting that charges, lets the user can all conveniently find rentable equipment fast under various scenes, has utilized human energy resource when riding simultaneously, turns into the kinetic energy of riding the electric energy and charges for portable power source, can also arouse masses' will of riding, encourages the mode of going on a journey of lower carbon environmental protection.
The bicycle wheel is adopted to drive the alternating current generator and generate current by utilizing the pressure energy, and the energy-saving energy.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure, the generator and the mounting structure of the present invention;
fig. 3 is a schematic structural view of the installation position of the piezoelectric vibrator according to the present invention;
FIG. 4 is a schematic structural view of the working principle of the present invention;
FIG. 5 is a diagram illustrating the daily number of charges per person across the country;
fig. 6 is a circuit diagram of the present invention.
In the figure: the vehicle-mounted electric power generation device comprises a solid wheel without air inflation 1, a steel ring 2, a front fixing lug 3, a wheel fork 4, a transverse plate 5, a 6L-shaped plate, a vertical plate 7, a mounting plate 8, a mounting structure 9, a generator 10, a first screw 11, a rear fixing lug 12, a vertical plate 13, a second screw 14, a movable seat 15, a connecting lug 16, a pin rod 17, a spring 18, a friction wheel 19, a second semicircular fixing seat 20, a first semicircular fixing seat 21, a third screw 22, a piezoelectric vibrator 23, a spoke 24, a connecting wire 25, a first AC/DC module 26, a first voltage stabilizing and reducing module 27, a second AC/DC module 28, a second voltage stabilizing and reducing module 29, a shared charger baby cabin 30, a charger baby 31, a 32LED lamp, a GPS module 33 and a vehicle lock 34.
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.
Referring to fig. 1-6, the present invention provides a technical solution: a sharing treasured that charges based on sharing bicycle removes charging device includes:
the generator 10 is respectively arranged at the two sides of the wheel of the shared bicycle, the wheel is also provided with a wheel fork 4, a connecting structure is fixed on one side of the wheel fork 4, the connecting structure comprises a front fixing lug 3 and a rear fixing lug 12 arranged at the rear part of the front fixing lug 3, a connecting lug 16 at the right end of the front fixing lug 3 is movably connected with a mounting plate 8 through a pin shaft, the generator 10 is fixedly arranged on the upper part of the right end of the mounting plate 8 through a mounting structure 9, a vertical plate 13 which is integrally formed with the rear fixing lug 12 is arranged on the rear part of the upper end of the rear fixing lug, the right end of the top of the vertical plate 13 is connected with a transverse plate 5 which is integrally formed with the vertical plate, a moving seat 15 is sleeved on the transverse plate 5, the front part of the movable seat 15 is connected with an L-shaped plate 6, the rear part of the L-shaped plate 6 is provided with two groups of pin rods 17 positioned above and below the mounting plate 8, the pin rod 17 is sleeved with a spring 18 and penetrates through the vertical plate 7 connected with the rear part of the mounting plate 8;
the front wheel and the rear wheel of the shared bicycle are provided with the piezoelectric vibrators 23, two ends of each piezoelectric vibrator 23 are electrically connected to the second AC/DC module 28 through the connecting wires 25, the second AC/DC module 28 is electrically connected to the second voltage stabilizing and reducing module 29, the generator 10 is electrically connected to the first AC/DC module 26, the first AC/DC module 26 is electrically connected to the first voltage stabilizing and reducing module 27, the first voltage stabilizing and reducing module 27 and the second voltage stabilizing and reducing module 29 are electrically connected to the shared charging treasure house 30, and the shared charging treasure house 30 is electrically connected to the charging treasure 31, the LED lamp 32, the GPS module 33 and the bicycle lock 34 respectively.
Specifically, the front fixing lug 3 and the rear fixing lug 12 are fixedly connected through a first screw 11, and the moving seat 15 is fixed on the transverse plate 5 through a second screw 14 at the top thereof.
Specifically, the wheel is including exempting from to aerify solid wheel 1, set up in exempting from to aerify a plurality of groups spoke 24 that solid wheel 1 inboard steel ring 2 and be connected with steel ring 2, the pivot top of generator 10 is connected with friction pulley 19, the lateral wall contact of friction pulley 19 with exempting from to aerify solid wheel 1, piezoelectric vibrator 23 combines together with exempting from to aerify solid wheel 1, and the equidistance sets up 6 piezoelectric vibrator 23 in exempting from aerifing solid wheel 1.
Specifically, the piezoelectric vibrator 23 is a piezoelectric ceramic module of 30V80mA specification, and the piezoelectric vibrator 23 is of a double-wafer structure including two pieces of piezoelectric ceramic, and the piezoelectric ceramic is of a multilayer structure.
Specifically, the generator 10 is an NOGA/nojia 12V6W generator, the first voltage stabilizing and reducing module 27 and the second voltage stabilizing and reducing module 29 are both wing union 12V-to-5V DC-DC voltage stabilizing and stabilizing power supply modules, and the charger bank 31 is a millet 5000mAh shared charger bank.
Specifically, the mounting structure 9 includes a first semicircular fixing seat 21 fixed to the upper portion of the right end of the mounting plate 8 and a second semicircular fixing seat 20 fixed to the rear portion of the first semicircular fixing seat 21 through a third screw 22, and the generator 10 is fixed between the first semicircular fixing seat 21 and the second semicircular fixing seat 20.
Specifically, when the piezoelectric vibrator 23 is used, the piezoelectric vibrator is placed in parallel to a tangent line of the wheel steel ring 2, two pieces of piezoelectric ceramics in a double-wafer structure are connected in parallel, are guided to a wheel shaft through a connecting wire 25 through a spoke 24, and are connected with a second AC/DC module 28 on a frame through an electric brush; during riding, each position of the wheel is periodically contacted with the ground, when the part of the wheel, which is provided with the piezoelectric vibrator 23, is extruded with the ground, the piezoelectric vibrator 23 is elastically deformed, and when the part of the wheel, which is provided with the piezoelectric vibrator 23, is separated from the ground, the piezoelectric vibrator 23 restores to the original shape;
when pressure is applied to deform every time, charges with opposite polarities are generated at the two ends of the piezoelectric vibrator 23, a current is formed through a loop, the charges are converted into direct current through the second AC/DC module 28, the stable 5V direct current voltage is obtained through the second voltage stabilizing and reducing module 29, and then the stable 5V direct current voltage is merged into a 5V voltage end of the generator to supply power for electric appliances and a charger 31 on the vehicle;
two charge pal 31 are arranged in the shared charge pal bin 30, and a power supply is arranged in the shared charge pal bin 30 and can also supply power to a lock 34, a GPS module 33 and an LED lamp 32 on a shared bicycle;
the wheels drive the friction wheel 19 of the generator 10 to rotate, mechanical energy is converted into electric energy, the electric energy is converted into direct current through the first AC/DC module 26, and the voltage is stabilized at about 5V through the first voltage stabilizing and reducing module 27, so that stable charging voltage is provided for the charger 31;
if one generator 10 is additionally arranged on one side of the wheel, the wheel can be unbalanced in rotation, so that the generators 10 are additionally arranged on two sides of the wheel respectively, and the wheel is ensured to be in a dynamic balance state during running. Meanwhile, considering the reduction of the friction transmission efficiency between the abraded wheel and a friction wheel 19 of the generator 10, two groups of pin rods 17 are arranged above and below the mounting plate 8, springs 18 are sleeved on the pin rods 17 and penetrate through a vertical plate 7 connected with the rear part of the mounting plate 8, and under the elastic force action of the springs 18 on the vertical plate 7, the friction wheel 19 of the generator 10 can be ensured to be always in contact with the wheel with proper pressure, so that the generator 10 can be used for stably generating power when a shared bicycle runs;
the mechanical structure of the shared precious storehouse 30 that charges can realize being opened by cell-phone APP control is automatic with the locking, and have good water tightness and dust leakproofness, adopt shoes box structure, and at the precious storehouse 30 edge that charges in the sharing and add the fine hair brush structure, block the entering of dust, the precious mouth that charges 31 and the socket of the precious storehouse 30 that charges in the sharing are located the precious storehouse 30 cang gai upper portion that charges, can avoid water to get into and cause the harm to whole circuit.
Calculating the charging time: the calibrated capacity of each mobile power supply is 5000mAh, the total capacity of the battery compartment is 5000 x 2-10000 mAh, the calibrated power of the generator is 12W, the calibrated power of the PZT piezoelectric module is 28W, two 5000mAh charging devices are charged according to the charging specification of 5V4A, and the battery can be charged from 0% to 100% within 2 hours. According to relevant data research, the actual use time of the shared bicycle is 1.5 hours per day, and 75% of electricity of the two charge pal is charged by using the generator and the PZT piezoelectric vibrator every day. The common parameters of PZT are: output voltage 0-68V, output current 0-119 mA, resonant impedance <92oHm, static capacitance 498-.
And (3) analyzing and calculating the energy conservation: according to the economic operation report of the Chinese communication industry in 1-8 months in 2018 published by the Ministry of industry and belief, the total number of mobile broadband users (namely 3G and 4G users) in China reaches 12.8 hundred million users when the end of 8 months in 2018 is reached; according to the current situation of market scale, permeability and prospect prediction analysis of China sharing single-vehicle industry in 2018, 2300 million sharing single vehicles are invested in China all by the end of 2018, and the scale of sharing single-vehicle users reaches 3 hundred million people. Considering that the shared bicycle is not completely developed in special environments such as severe cold areas and desert areas, at least 2000 ten thousand users adopt the shared charger to charge every day by calculation and estimation. According to the research report of operation situation and development trend of the wireless charging market in China in 2017 and 2022 published by intelligent research and consultation, nearly seven adults are charged at least once every day. Theoretical calculation we adopt that each person uses once a day, namely the usage of sharing the power bank is at least 2000 ten thousand times a day, and the electricity quantity of most smart phones is about 3000mAh at present. The voltage of the lithium battery is about 3.8V, so the battery capacity of each mobile phone is about 3000 multiplied by 3.8/1000 to 11.4Wh to 0.0114 kWh. After the shared charger is adopted for charging, the average daily electricity saving amount is 0.0114kWh multiplied by 2 multiplied by 107＝2.28×105kWh, the annual national electricity saving is 2.28 x 105× 365＝8.32×107kWh, unit price per degree of electricity is about 0.51 yuan, which is about 0.4 million yuan, and the amount of electricity that can be saved is multiplied with the increasing use of users.
According to survey data statistics made by the national energy agency, the total social electricity consumption in 2018 is 68449 hundred million kilowatt hours, and the electricity consumption of the second industry is 47235 million kilowatt hours. If 1 hundred million users use the shared charger to charge for 1 time every day, the electricity saving accounts for 0.006% of the power consumption of the whole society and 0.009% of the power consumption of the second industry every year. It is expected that the potential of sharing the charger is infinite, and the energy conservation is the fundamental measure for saving high-grade energy such as electric energy. If the bicycle is popularized in the whole society, people are encouraged to actively select a riding travel mode, the fuel quantity of the automobile is saved, the environmental pollution caused by automobile exhaust is reduced, and the purposes of energy conservation and emission reduction are really achieved.
The mechanical energy and the energy of vibration and compression when the tire rolls are stored and utilized, and the purposes of energy conservation and green trip are achieved.
The piezoelectric vibrator power generation piece is used as a core device, and piezoelectric energy harvesting is realized by additionally arranging a PZT material on a solid wheel. The conversion of mechanical energy into electrical energy can be directly achieved by using piezoelectric materials. In order to improve the output power, a plurality of pieces of PZT are connected in parallel to generate electricity; in the experimental process, in order to strengthen the extrusion effect, a high-elastic rubber block is adhered on the piezoelectric sheet. The running resistance generated by adding the generator on the wheel is small, so that a rider can hardly feel the resistance of the generator in the riding process, but the generator can charge the shared charger with 12w of power during riding, and a larger energy reserve is obtained.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a precious mobile charging device that removes that charges based on sharing bicycle which characterized in that includes:
the bicycle comprises generators (10) respectively mounted on two sides of wheels of a shared bicycle, a wheel fork (4) is further arranged on the wheels, a connecting structure is fixed on one side of the wheel fork (4), the connecting structure comprises a front fixing lug (3) and a rear fixing lug (12) mounted at the rear part of the front fixing lug (3), a connecting lug (16) at the right end of the front fixing lug (3) is movably connected with a mounting plate (8) through a pin shaft, the generator (10) is fixedly mounted on the upper part of the right end of the mounting plate (8) through a mounting structure (9), a vertical plate (13) integrally formed with the rear fixing lug (12) is arranged at the rear end of the upper end of the vertical plate (13), a transverse plate (5) integrally formed with the vertical plate is connected with the right end of the top of the vertical plate (13), a moving seat (15) is sleeved on the transverse plate (5), and, two groups of pin rods (17) positioned above and below the mounting plate (8) are arranged at the rear part of the L-shaped plate (6), and springs (18) are sleeved on the pin rods (17) and penetrate through a vertical plate (7) connected with the rear part of the mounting plate (8);
piezoelectric vibrator (23) that the front and back wheel of sharing bicycle all installed additional, the both ends of piezoelectric vibrator (23) are through connecting wire (25) electric connection in second AC/DC module (28), second AC/DC module (28) electric connection in second steady voltage step-down module (29), generator (10) electric connection in first AC/DC module (26), first AC/DC module (26) electric connection in first steady voltage step-down module (27), first steady voltage step-down module (27) and the equal electric connection in sharing treasured storehouse (30) that charges of second steady voltage step-down module (29), sharing treasured storehouse (30) that charges electric connection in treasured (31), LED lamp (32), GPS module (33) and lock (34) respectively.
2. The shared electric power bank mobile charging device based on the shared bicycle according to claim 1, characterized in that: the front fixing lug (3) and the rear fixing lug (12) are fixedly connected through a first screw (11), and the moving seat (15) is fixed on the transverse plate (5) through a second screw (14) at the top of the moving seat.
3. The shared electric power bank mobile charging device based on the shared bicycle according to claim 1, characterized in that: the wheel is including exempting from to aerify solid wheel (1), set up in exempting from to aerify steel ring (2) of solid wheel (1) inboard and a plurality of groups spoke (24) of being connected with steel ring (2), the pivot top of generator (10) is connected with friction pulley (19), friction pulley (19) and the lateral wall contact of exempting from to aerify solid wheel (1), piezoelectricity oscillator (23) and exempting from to aerify solid wheel (1) and combine together, and the equidistance sets up 6 piezoelectricity oscillators (23) in exempting from to aerify solid wheel (1).
4. The shared electric power bank mobile charging device based on the shared bicycle according to claim 1, characterized in that: the piezoelectric vibrator (23) adopts a piezoelectric ceramic module with the specification of 30V80mA, the piezoelectric vibrator (23) adopts a double-wafer structure and comprises two pieces of piezoelectric ceramic, and the piezoelectric ceramic adopts a multilayer structure.
5. The shared electric power bank mobile charging device based on the shared bicycle according to claim 1, characterized in that: the generator (10) adopts an NOGA/Nojia 12V6W generator, the first voltage stabilizing and reducing module (27) and the second voltage stabilizing and reducing module (29) both adopt a wing union 12V-to-5V DC-DC voltage stabilizing and stabilizing power supply module, and the charger (31) adopts a millet 5000mAh shared charger.
6. The shared electric power bank mobile charging device based on the shared bicycle according to claim 1, characterized in that: the mounting structure (9) comprises a first semicircular fixing seat (21) fixed to the upper portion of the right end of the mounting plate (8) and a second semicircular fixing seat (20) fixed to the rear portion of the first semicircular fixing seat (21) through a third screw (22), and the generator (10) is fixed between the first semicircular fixing seat (21) and the second semicircular fixing seat (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920979852.8U CN209913561U (en) | 2019-06-25 | 2019-06-25 | Sharing treasured mobile charging device that charges based on sharing bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920979852.8U CN209913561U (en) | 2019-06-25 | 2019-06-25 | Sharing treasured mobile charging device that charges based on sharing bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209913561U true CN209913561U (en) | 2020-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920979852.8U Expired - Fee Related CN209913561U (en) | 2019-06-25 | 2019-06-25 | Sharing treasured mobile charging device that charges based on sharing bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209913561U (en) |
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2019
- 2019-06-25 CN CN201920979852.8U patent/CN209913561U/en not_active Expired - Fee Related
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