CN208585037U - Wheel is postponed in one kind - Google Patents
Wheel is postponed in one kind Download PDFInfo
- Publication number
- CN208585037U CN208585037U CN201820880974.7U CN201820880974U CN208585037U CN 208585037 U CN208585037 U CN 208585037U CN 201820880974 U CN201820880974 U CN 201820880974U CN 208585037 U CN208585037 U CN 208585037U
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- China
- Prior art keywords
- valve
- wheel
- automatic
- postponing
- brake
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Abstract
The utility model discloses wheel is postponed in one kind, including wheel rim, the spoke and brake gear that are arranged on the inside of wheel rim, monitoring shell is provided on the wheel rim, tire pressure automatic detection device is provided in monitoring shell, the tire pressure automatic detection device is connected with temperature/pressure sensor, temperature/pressure sensor is connected with microprocessor, and for microprocessor by the data transmission of monitoring to extraneous bluetooth module, the microprocessor controls automatic inflating valve, automatic blow off valve valve air relief respectively；The automatic inflating valve is connected with inflation source；The automatic blow off valve valve air relief is connected with valve cock, and in monitoring shell, the temperature/pressure sensor realizes the detection of tire pressure and tire temperature by the way that the through-hole of monitoring shell is arranged in for the automatic inflating valve and automatic blow off valve valve air relief setting.The purpose of the utility model is to provide a kind of stable structure, can be realized tire pressure monitoring, automatic inflating deflate in postpone wheel.
Description
Technical field
The utility model belongs to vehicle technology field, refers in particular to postpone wheel in one kind.
Background technique
In people's daily work life, electric vehicle is one of main walking-replacing tool of people.Statistics show every year due to
Traffic accident caused by tire fault is more than 260,000, and wherein most is since tyre temperature is excessively high, and abnormal tyre pressure causes.With
The whole nation all pushing Green Travel, the ownership of electric vehicle is being continuously increased always in city, and there are also further for this data
The possibility of rising.
And existing tire pressure monitoring device is using the more backward low frequency and narrow bandwidth communication technology, unreliable, Er Qiecun
It is unstable in system, the disadvantages of channel is crowded, and environmental disturbances are big.Therefore, the parameter of tire can be carried out by how providing one kind
The device of monitoring is industry technical problem urgently to be resolved.
Utility model content
The purpose of the utility model is to provide a kind of stable structure, can be realized tire pressure monitoring, automatic inflating deflate in
Postpone wheel.
Purpose of the utility model is realized as follows: wheel is postponed in one kind, including wheel rim, the wheel being arranged on the inside of wheel rim
Spoke and brake gear are provided with monitoring shell on the wheel rim, monitor in shell and are provided with tire pressure automatic detection device, described
Tire pressure automatic detection device is connected with temperature/pressure sensor, and temperature/pressure sensor is connected with microprocessor, and microprocessor will monitor
Data transmission to extraneous bluetooth module, the microprocessor controls automatic inflating valve, automatic blow off valve valve air relief respectively；It is described from
Dynamic charge valve is connected with inflation source；The automatic blow off valve valve air relief is connected with valve cock, and the automatic inflating valve and automatic blow off valve valve air relief are set
It sets in monitoring shell, the temperature/pressure sensor realizes the detection of tire pressure and tire temperature by the way that the through-hole of monitoring shell is arranged in.
Preferably, one end of the valve cock connection monitoring shell is equipped with the rubber ring being tightly connected with wheel rim, the prison
Survey the end that shell is fixed by screws in valve cock.
Preferably, cavity is equipped in the valve cock, the screw center is equipped with along its axial direction and is connected to the cavity
Through-hole, the antenna of the screw and bluetooth module connects.
Preferably, the tire pressure automatic detection device further includes that the signal for monitoring temperature/pressure sensor amplifies
Pass to the amplifying circuit of bluetooth module again afterwards.
Preferably, the center of the spoke forms a mounting groove, and mounting groove center is provided with the axle sleeve passed through for wheel shaft,
Axle sleeve is mutually spirally connected with brake gear, and mounting groove is adapted with the brake hub being arranged in brake gear.
Preferably, the brake gear includes the bearing pipe sleeve passed through for wheel shaft, is equipped with bearing, bearing in bearing pipe sleeve
Pipe sleeve both ends are separately installed with mounting disc and disc brake hub, and disc brake hub is mounted in the mounting groove；It is opened in the mounting disc
Equipped with several mounting holes, mounting disc right side is provided with brake block, several opened up on the mounting hole and brake block are fixed
Position hole is connected by screw.
Preferably, an outer end face for the mounting disc is equipped with spoke-like divergence form reinforcing rib, and the mounting disc is by three layers
It suppresses, wherein outer layer is metal material, and middle layer is elastic rubber material.
Preferably, the end face of the brake block is equipped with air duct, and air duct is made of the through-hole of multiple groups circle distribution, described logical
The rectangle notch composition of Kong Yousan central axis on the same line, the central axis of the rectangle notch is without brake block
The center of circle, the external cylindrical surface of brake block is equipped with triangle detent slot, and the short side of the detent slot is the half of long side, the card
The angle of position flute length side and short side is 110 degree, and the medial center position of the brake block is equipped with integrated molding and thickness is identical
Installing ring, the position that installing ring is connect with the brake block are equipped with sealing ring, and the air duct is located at the position on the outside of sealing ring, pacify
The center of dress inner ring is equipped with cylindrical assembly circle, assembles equally distributed there are three setting on the cylindrical surface of circle and is integrated
Molding limit projection seat, the thickness for limiting projection seat is identical as the thickness of assembly circle, is equipped with limit at the position of the limit projection seat
The endface position in hole, limit hole is equipped with groove, and the depth of groove is the half of the brake block depth.
Preferably, the axle sleeve other side is provided with chain sprocket, is provided with chain on chain sprocket, passes through chain and motor phase
Connection, to realize that electric vehicle is driven.
Preferably, be successively coated with sunscreen layer on the inner wall of the wheel rim, spoke, axle sleeve and mounting groove, waterproof layer and
Antirust coat, the sun-proof layer material are polyester fiber, and waterproof layer material is polymer colloid, and the material of antirust coat is dimer fatty
Acid.
Compared with the prior art, the utility model has prominent and beneficial technical effects that:
1. the product of the utility model can monitor electric wheel air pressure automatically and be sent to the external world.And it should
Product is built-in tire pressure monitoring, can effectively detect the information of each tire, the pressure of tire and temperature signal collection are come out,
By Bluetooth transmission, traveling person is allow to know the state of tire in real time, reduces traffic accident, reach safe driving
Purpose.The utility model uses more novel sensor and Bluetooth chip, and overall volume is small and exquisite, power saving, transmission range
Far, transmission bandwidth is larger, adaptive frequency hopping, and resistance to crosstalk and good in anti-interference performance, anti-multipath fading ability are strong, greatly improve
The stability and reliability of tire pressure monitor.
2. brake gear and spoke use dismountable screw connection manner, can be with unrestricted choice producing fit on；It is using
If wheel rim or spoke wherein have a kind of damage only to need to change the accessory wherein damaged with brake gear in maintenance process, save
Maintenance cost.
It enables to overall structure more stable 3. being provided with reinforcing rib in mounting disc, increases service life；Pass through centre
The elastic rubber material that uses of layer, so that the mounting disc has certain suppleness, when application, can reduce brake gear connection
Partial vibration guarantees the stable operation of brake gear to reduce noise.
4. the utility model brake block intensity is higher compared to other brake block intensity, fatigue resistance is more preferable, fills brake
The connection effect set is more preferable, more stable, and safety is more reliable, and the service life is longer in use for part itself.
Detailed description of the invention
Fig. 1 is the logic chart of the utility model；
Fig. 2 is monitoring schematic diagram of housing structure；
Fig. 3 is the utility model assembling relationship figure；
Fig. 4 is the utility model section view；
Fig. 5 is the structure diagram of the utility model mounting disc；
Fig. 6 is the utility model brake block structure figure；
Fig. 7 is the utility model protective coating cross-sectional view.
In figure: 1- wheel rim；2- spoke；21- mounting groove；22- axle sleeve；3- brake gear；35- chain sprocket；4- monitors shell
Body；41- tire pressure automatic detection device；42- temperature/pressure sensor；44- microprocessor；45- bluetooth module；46- automatic inflating
Valve；47- automatic blow off valve valve air relief；48- inflation source；49- through-hole；5- valve cock；51- cavity；52- screw；53- rubber ring；61- axis
It is in the charge of set；63- mounting disc；631- mounting hole；632- reinforcing rib；633- outer layer；634- middle layer；64- disc brake hub；65- stops
Vehicle piece；The air duct 651-；652- detent slot；653- installing ring；654- sealing ring；655- installs inner ring；657- limits projection seat；
658- limit hole；659- groove.
Specific embodiment
The utility model is described further with specific embodiment below.
As shown in figs. 1-7, wheel is postponed in one kind, including wheel rim 1, the spoke 2 and brake gear that are arranged on the inside of wheel rim 1
3, it is provided with monitoring shell 4 on the wheel rim 1, monitors in shell 4 and is provided with tire pressure automatic detection device 41, the tire pressure is automatic
Detection device 41 is connected with temperature/pressure sensor 42, and temperature/pressure sensor 42 is connected with microprocessor 44, and microprocessor 44 will supervise
The data transmission of survey controls automatic inflating valve 46, automatic deflation to extraneous bluetooth module 45, the microprocessor 44 respectively
Valve 47；The automatic inflating valve 46 is connected with inflation source 48；The automatic blow off valve valve air relief 47 is connected with valve cock 5, described to fill automatically
In monitoring shell 4, the temperature/pressure sensor 42, which passes through, is arranged in the logical of monitoring shell 4 for air valve 46 and the setting of automatic blow off valve valve air relief 47
The detection of tire pressure and tire temperature is realized in hole 49.
Preferably, one end of the connection of the valve cock 5 monitoring shell 4 is equipped with the rubber ring 53 being tightly connected with wheel rim 1, institute
State the end that monitoring shell 4 is fixed on valve cock 5 by screw 52.
Preferably, it is equipped with cavity 51 in the valve cock 5,52 center of screw is equipped with described in connection along its axial direction
The through-hole 49 of cavity 51, the screw 52 are connect with the antenna of bluetooth module 45.
Preferably, the tire pressure automatic detection device 41 further include signal for monitoring temperature/pressure sensor 42 into
The amplifying circuit of bluetooth module 45 is passed to after row amplification again.
The product of the utility model can monitor electric wheel air pressure automatically and be sent to the external world.And the production
Product are built-in tire pressure monitoring, can effectively detect the information of each tire, the pressure of tire and temperature signal collection are come out, and are led to
Bluetooth transmission is crossed, traveling person is allow to know the state of tire in real time, traffic accident is reduced, reaches the mesh of safe driving
's.The utility model uses more novel sensor and Bluetooth chip, overall volume is small and exquisite, power saving, long transmission distance,
Transmission bandwidth is larger, adaptive frequency hopping, and resistance to crosstalk and good in anti-interference performance, anti-multipath fading ability are strong, greatly improve tire
Press the stability and reliability of monitor.
Preferably, the center of the spoke 2 forms a mounting groove 21, and 21 center of mounting groove is provided with to be passed through for wheel shaft
Axle sleeve 22, axle sleeve 22 are mutually spirally connected with brake gear 3, and mounting groove 21 is adapted with the brake hub being arranged in brake gear 3.
Brake gear 3 and spoke 2 use dismountable screw connection manner, can be with unrestricted choice producing fit on；It is using
If wheel rim or spoke 2 wherein have a kind of damage only to need to change the accessory wherein damaged with brake gear 3 in maintenance process, save
Save maintenance cost.
Preferably, the brake gear 3 includes the bearing pipe sleeve 61 passed through for wheel shaft, is equipped with axis in bearing pipe sleeve 61
It holds, 61 both ends of bearing pipe sleeve are separately installed with mounting disc 63 and the disc brake hub 64, and disc brake hub 64 is mounted on the installation
In slot 21；Several mounting holes 631 are offered in the mounting disc 63,63 right side of mounting disc is provided with brake block 65, described
Several location holes opened up on mounting hole 631 and brake block 65 are connected by screw.
Preferably, an outer end face for the mounting disc 63 is equipped with spoke-like divergence form reinforcing rib 632, the mounting disc
63 are made by three laminations, and wherein outer layer 633 is metal material, and middle layer 634 is elastic rubber material.
Reinforcing rib 632 is provided in mounting disc 63 enables to overall structure more stable, increases service life；In
The elastic rubber material that interbed uses, so that the mounting disc 63 has certain suppleness, when application, can reduce brake gear
The vibration of coupling part guarantees the stable operation of brake gear to reduce noise.
Preferably, the end face of the brake block 65 be equipped with air duct 651, air duct 651 by multiple groups circle distribution sets of vias
At the through-hole is made of the rectangle notch of three central axises on the same line, and the central axis of the rectangle notch is not
By the center of circle of brake block 65, the external cylindrical surface of brake block 65 is equipped with triangle detent slot 652, the detent slot 652 it is short
While being the half of long side, the angle of 652 long side of detent slot and short side is 110 degree, the medial center position of the brake block 65
Integrated molding and the identical installing ring 653 of thickness are installed, the position that installing ring 653 is connect with the brake block 65 is equipped with sealing
Circle 654, the air duct 651 are located at the position in 654 outside of sealing ring, and the center of installation inner ring 655 is equipped with cylindrical assembly
Circle 656 assembles limit projection seat 657 that is equally distributed there are three setting on the cylindrical surface of circle 656 and being integrally formed, limit convex
The thickness of seat 657 is identical as the thickness of assembly circle 656, is equipped with limit hole 658, limit hole at the position of the limit projection seat 657
658 endface position is equipped with groove 659, and the depth of groove 659 is the half of 65 depth of brake block.
65 intensity of the utility model brake block is higher compared to other 65 intensity of brake block, and fatigue resistance is more preferable, makes to brake
The connection effect of device 3 is more preferable, more stable, and safety is more reliable, and the service life is longer in use for part itself.
Preferably, 22 other side of axle sleeve is provided with chain sprocket 35, is provided with chain on chain sprocket 35, by chain with
Motor is connected, to realize that electric vehicle is driven.
Preferably, it is successively coated with sunscreen layer 60 on the inner wall of the wheel rim 1, spoke 2, axle sleeve 22 and mounting groove 21, prevented
Water layer 70 and antirust coat 80,60 material of sunscreen layer are polyester fiber, and 70 material of waterproof layer is polymer colloid, antirust coat
80 material is dimer (fatty acid) yl.
Sun-proof antirust paint is coated on wheel can increase the service life of wheel entirety；It is coated with sunscreen layer 60 on wheel rim 1, prevents
Water layer 70 and antirust coat 80 can increase the service life of wheel, so that tire construction is more stable；Sunscreen layer 60, waterproof layer
70 and 80 material therefor of antirust coat be material common in the market.
Working principle: the utility model detects the high or low of tire pressure by tire pressure automatic detection device 41, inputs a signal into
Microprocessor 44, microprocessor 44 controls automatic inflating valve 46 or control automatic blow off valve valve air relief 47 is carried out to electric wheel
The inflation or deflation of tire send the external world by amplifying circuit and bluetooth module 45 for tire pressure state at the same time, such as
In the cell phone application of user, the utility model principle is simple, it is easy to accomplish, and using very convenient.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model
Within the scope of.
Claims (10)
1. postponing wheel in one kind, which is characterized in that including wheel rim (1), the spoke (2) being arranged on the inside of wheel rim (1) and brake
Device (3) is provided with monitoring shell (4) on the wheel rim (1), is provided with tire pressure automatic detection device in monitoring shell (4)
(41), the tire pressure automatic detection device (41) is connected with temperature/pressure sensor (42), and temperature/pressure sensor (42) is connected with miniature place
It manages device (44), microprocessor (44) is by the data transmission of monitoring to extraneous bluetooth module (45), the microprocessor
(44) automatic inflating valve (46), automatic blow off valve valve air relief (47) are controlled respectively；The automatic inflating valve (46) is connected with inflation source (48)；
The automatic blow off valve valve air relief (47) is connected with valve cock (5), and the automatic inflating valve (46) and automatic blow off valve valve air relief (47) setting are being supervised
It surveys in shell (4), the temperature/pressure sensor (42) is by setting in through-hole (49) the Lai Shixian tire pressure and tire temperature for monitoring shell (4)
Detection.
2. postponing wheel in one kind according to claim 1, which is characterized in that valve cock (5) connection monitoring shell (4)
One end be equipped with the rubber ring (53) that is tightly connected with wheel rim (1), the monitoring shell (4) passes through screw (52) and is fixed on valve
The end of mouth (5).
3. postponing wheel in one kind according to claim 2, which is characterized in that cavity (51) are equipped in the valve cock (5),
Screw (52) center is equipped with the through-hole (49) for being connected to the cavity (51), the screw (52) and bluetooth along its axial direction
The antenna of module (45) connects.
4. postponing wheel in one kind according to claim 1, which is characterized in that the tire pressure automatic detection device (41) is also wrapped
Include the amplifying circuit for passing to bluetooth module (45) after the signal for monitoring temperature/pressure sensor (42) amplifies again.
5. postponing wheel in one kind according to claim 1, which is characterized in that the center of the spoke (2) forms a peace
Tankage (21), mounting groove (21) center are provided with the axle sleeve (22) passed through for wheel shaft, axle sleeve (22) and brake gear (3) mutual spiral shell
It connects, mounting groove (21) is adapted with the brake hub being arranged in brake gear (3).
6. postponing wheel in one kind according to claim 5, which is characterized in that the brake gear (3) includes wearing for wheel shaft
The bearing pipe sleeve (61) crossed, bearing pipe sleeve (61) is interior to be equipped with bearing, and bearing pipe sleeve (61) both ends are separately installed with mounting disc
(63) it is mounted in the mounting groove (21) with disc brake hub (64), disc brake hub (64)；It is offered on the mounting disc (63)
Several mounting holes (631), mounting disc (63) right side are provided with brake block (65), the mounting hole (631) and brake block
(65) several location holes opened up on are connected by screw.
7. postponing wheel in one kind according to claim 6, which is characterized in that set on an outer end face for the mounting disc (63)
There is spoke-like divergence form reinforcing rib (632), the mounting disc (63) is made by three laminations, and wherein outer layer (633) is metal material
Material, middle layer (634) are elastic rubber material.
8. postponing wheel in one kind according to claim 6, which is characterized in that the end face of the brake block (65) is equipped with wind
Road (651), air duct (651) are made of the through-hole of multiple groups circle distribution, the through-hole by three central axises on the same line
Rectangle notch composition, the center of circle of the central axis of the rectangle notch without brake block (65), the outer circle of brake block (65)
Cylinder is equipped with triangle detent slot (652), and the short side of the detent slot (652) is the half of long side, the detent slot (652)
The angle of long side and short side is 110 degree, and the medial center position of the brake block (65) is equipped with integrated molding and thickness is identical
Installing ring (653), the position that installing ring (653) is connect with the brake block (65) are equipped with sealing ring (654), the air duct
(651) it is located at the position on the outside of sealing ring (654), the center of installation inner ring (655) is equipped with cylindrical assembly and encloses (656),
It is set on the cylindrical surface of assembly circle (656) there are three limit projection seat (657) that is equally distributed and being integrally formed, limits projection seat
(657) thickness is identical as the assembly circle thickness of (656), is equipped with limit hole (658) at the position of limit projection seat (657),
The endface position of limit hole (658) is equipped with groove (659), and the depth of groove (659) is the half of the brake block (65) depth.
9. postponing wheel in one kind according to claim 5, which is characterized in that axle sleeve (22) other side is provided with sprocket wheel
Disk (35), chain sprocket are provided with chain on (35), are connected to the motor and are connect by chain, to realize that electric vehicle is driven.
10. postponing wheel in one kind according to claim 1, which is characterized in that the wheel rim (1), spoke (2), axle sleeve
(22) and on the inner wall of mounting groove (21) it is successively coated with sunscreen layer (60), waterproof layer (70) and antirust coat (80), it is described anti-
Solarization layer (60) material is polyester fiber, and waterproof layer (70) material is polymer colloid, and the material of antirust coat (80) is dimer fatty
Acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820880974.7U CN208585037U (en) | 2018-06-08 | 2018-06-08 | Wheel is postponed in one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820880974.7U CN208585037U (en) | 2018-06-08 | 2018-06-08 | Wheel is postponed in one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208585037U true CN208585037U (en) | 2019-03-08 |
Family
ID=65536082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820880974.7U Expired - Fee Related CN208585037U (en) | 2018-06-08 | 2018-06-08 | Wheel is postponed in one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208585037U (en) |
-
2018
- 2018-06-08 CN CN201820880974.7U patent/CN208585037U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A middle rear wheel Effective date of registration: 20220427 Granted publication date: 20190308 Pledgee: Zhejiang Tailong commercial bank Taizhou branch of Limited by Share Ltd. Pledgor: TAIZHOU BOYE TECHNOLOGY Co.,Ltd. Registration number: Y2022330000619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190308 |