CN207190682U - Car tire pressure monitoring system - Google Patents
Car tire pressure monitoring system Download PDFInfo
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- CN207190682U CN207190682U CN201720606260.2U CN201720606260U CN207190682U CN 207190682 U CN207190682 U CN 207190682U CN 201720606260 U CN201720606260 U CN 201720606260U CN 207190682 U CN207190682 U CN 207190682U
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- tire pressure
- pressure monitoring
- control mainboard
- tire
- supporing shell
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Abstract
The utility model provides a kind of car tire pressure monitoring system, and tire pressure monitoring sensor and temperature monitoring sensor are installed on the charge valve of each inside tires；Receiving and displaying device includes supporing shell, the control mainboard of reception processing carried out for the data that are gathered to tire pressure monitoring sensor, at the same carry out display screen, tire pressure alarming horn that each tire pressure data shows, for external USB charge ports, cylindrical shape point mouth and safe tup, supporing shell be installed on existing automobile light a cigarette it is intraoral, control mainboard is to be installed on the inside of supporing shell and be installed on one end of supporing shell with tire pressure monitoring sensor and temperature monitoring sensor wireless connection, safe tup.Display screen accurately shows the tire pressure and tire temperature of every tire of monitoring in real time, facilitates driver accurately to grasp the running situation of every tire in real time, and USB charge ports facilitate driver to charge, and safe tup then facilitates occupant to break vehicle window in the case of accident to be saved oneself.
Description
Technical field
Automotive tyre pressure monitoring technical field is the utility model is related to, in particular to a kind of car tire pressure monitoring system
System.
Background technology
For automobile in running at high speed, tire fault is most difficult to prevention, and the important original that sudden traffic accident occurs
Cause.According to statistics, the severe traffic accidents occurred on a highway have 70% be due to blow out caused by, while 75% tire
Failure is due to caused by underinflation of tire or seepage.U.S. law requirement is from August, 2007, in the institute of U.S.'s sale
There are passenger car and light truck that tire pressure monitoring alarm must be all installed, corresponding regulation has also been promulgated in Europe.In five from now on
The whole world is expected that having 700,000,000 1 million tires needs to install tire pressure monitoring alarm in year.Prevent from blowing out as automotive safety
One important topic.
So-called tire pressure monitoring system, it mainly includes " direct-type tire pressure monitoring system " and " indirect type tire pressure monitoring
Two kinds of system ".
1st, direct-type device for monitoring tyre pressure：Direct-type device for monitoring tyre pressure is to utilize the pressure for being arranged on each wheel tyre cavity
Sensor carrys out the air pressure of direct measurement tire, and pressure information is sent into central receiver from inside tires using wireless launcher
System in module, then each tire pressure information is shown.When tire pressure is less than setting value, system can be reported automatically
It is alert.
The benefit of direct-type tire pressure monitoring system is：Pressure sensor and transmitter are fitted with each wheel,
If any one pressure of tire is less than driver's setting value, driver will be warned.Its alarm signal is more accurate, can
The tire pressure of any one tire is monitored simultaneously, and it is which only has a flat tire to prepare identification, and if tire is punctured, tire pressure is fast
When prompt drop is low, direct-type tire pressure monitoring system can also provide warning immediately.
2nd, indirect type device for monitoring tyre pressure：The operation principle of indirect type tire pressure monitoring is when the air pressure of some tire reduces
When, the weight of vehicle can make the rolling radius of the wheel to diminish, and cause other wheels of its rotating ratio fast, can thus pass through ratio
Compared with the speed discrepancy between tire, reach the purpose for monitoring tire pressure.Indirect type tire warning system is actually by calculating tire
Rolling radius is monitored to air pressure.
Much lower than direct-type of indirect type device for monitoring tyre pressure cost, it is actually to utilize automobile ABS brake system
On velocity sensor compare the number of revolutions of four tires, if wherein a pressure of tire is relatively low, this tire turns
Dynamic number can be different with other tires, so using ABS system same sensor and sensing signal, as long as in-car computer exists
Adjusted on software, can be to establish New function in driving computer, warning one tire of driver compares tire with other three
Press relatively low information.
Two problems just occur using the vehicle of indirect type device for monitoring tyre pressure, first, being filled using indirect type tire pressure monitoring
The vehicle put all can not specifically indicate specifically which pressure of tire deficiency；Secondly if the tire pressure of four tires exists simultaneously
Decline, then this device is also just failed, and such case is typically especially apparent in the mercury dropped in winter.In addition, work as
When car runs over detour, outboard wheel number of revolutions can be more than nearside wheel number of revolutions, or tire is in sand ground or ice and snow road
Skid, specific tires rotation number can be especially high.So this monitoring method for calculating tire pressure has many limitations.
Indirect type device for monitoring tyre pressure is mainly used in the prior art, only when the tire pressure of wherein some tire is low
Alarm just occurs when the tire pressure of other tires, thus the pressure value of each tire can not be indicated exactly, and easily
Report by mistake.
The content of the invention
Main purpose of the present utility model is to provide a kind of car tire pressure monitoring system, of the prior art to solve
Indirect type device for monitoring tyre pressure can not accurately show the problem of each pressure of tire.
To achieve these goals, the utility model provides a kind of car tire pressure monitoring system, including tire pressure monitoring
Sensor and receiving and displaying device, tire pressure monitoring sensor are installed on the charge valve of each inside tires, tire pressure monitoring and sensing
The wireless data transmission end of device is extended on the outside extension bar of charge valve；Receiving and displaying device include supporing shell, for pair
The data of tire pressure monitoring sensor collection carry out the control mainboard of reception processing, shown for carrying out each tire pressure data simultaneously
The display screen that shows, tire pressure alarming horn, for external USB charge ports and cylindrical shape point mouth, supporing shell be with automobile
The small cylinder of the existing big other end in one end that intraoral footpath is adapted of lighting a cigarette, supporing shell are installed on existing mouth on automobile
Interior, control mainboard is to be installed on the inside of supporing shell, is provided with control mainboard for carrying out tire pressure monitoring sensor data
The wireless receiving end of reception, display screen, tire pressure alarming horn, USB charge ports and cylindrical shape point mouth are installed on supporing shell
The place and display output port with control mainboard, tire pressure alarm driving voltage output port, USB power source are defeated respectively in the end face of one end
Current output terminal mouth, the output port of power source that lights a cigarette electrical connection, power input line is stretched out from one end end face of supporing shell and both ends point
It is not connected with vehicle power and control mainboard, when the detected value of a tire pressure monitoring sensor is less than setting value, control mainboard is driven
Dynamic tire pressure alarming horn ring.
Further, car tire pressure monitoring system also includes temperature monitoring sensor, and temperature monitoring sensor is installed on
On the charge valve of each inside tires, the wireless data transmission end of tire pressure monitoring sensor extends to the outside extension bar of charge valve
On, the data acquisition of temperature monitoring sensor is completed at the wireless receiving end of control mainboard, after control mainboard is handled data
It is output to the display that display screen carries out each tyre temperature.
Further, the inside of supporing shell sets the ribs inwardly stretched out, and control mainboard is installed in ribs.
Further, receiving and displaying device also includes master board support frame, and master board support frame is the small cylinder in the big one end in one end
Shape, control mainboard are installed on master board support frame, and the groove on the side face of master board support frame is mutually engaged with ribs.
Further, receiving and displaying device also includes electronics material support fixed plate, display screen, USB charge ports and cylinder
Form point mouth is installed in electronics material support fixed plate, and electronics material support fixed plate is installed on the branch on the outside of master board support frame
On the support level for supportting case inside.
Further, receiving and displaying device includes two parallel arrangement of USB charge ports.
Further, receiving and displaying device also includes the safe tup for being used in emergency circumstances chopped cooked entrails of sheep car glass, peace
One end of full tup forms the head of cone and the other end is connected in supporing shell.
Further, safety hammer housing is also equipped with the outside of safe tup, the one end open of safety hammer housing is simultaneously arranged
In the outside of safe tup, safety hammer housing is removably installed in supporing shell.
Further, connection screw thread is provided with the outside of supporing shell.
Further, the main control chip of control mainboard is MPXY8500.
Using the technical solution of the utility model, the tire pressure monitoring sensor being installed on the charge valve of each inside tires
Monitor the tire pressure of each tire in real time and by being wirelessly transmitted to control mainboard, control mainboard be transported to after treatment it is aobvious
Display screen is shown that user can pass through the tire pressure of each tire of display screen real time inspection so that user can be accurate in real time
The tire pressure of each tire is grasped, is individually alarmed according to the tire pressure condition of each tire, ensures the accurate of tire pressure instruction
Property so that it can quickly and easily navigate to corresponding tire when carrying out tire pressure alarm.Supporing shell is directly installed on simultaneously
Lighting a cigarette on existing automobile is intraoral, does not occupy redundant space on automobile, at the same install in receiving and displaying device USB charge ports and
Cylindrical shape point mouth, ensure the normal use of former cigar lighter and increase USB charge functions in the position of origin mouth so that automobile
Function more collect and neutralize compact, increase operation and convenience when checking.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing further understanding to of the present utility model, this practicality
New schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model.
In the accompanying drawings：
Fig. 1 shows the annexation structural representation of car tire pressure monitoring system of the present utility model；
Fig. 2 shows the overall structure diagram of the receiving and displaying device in Fig. 1；
Fig. 3 shows the structural representation of the supporing shell of the receiving and displaying device in Fig. 2；
Fig. 4 shows Fig. 3 top view；
Fig. 5 shows the structural representation of the master board support frame of the receiving and displaying device in Fig. 2；
Fig. 6 shows Fig. 5 right view；
Fig. 7 shows the structural representation of the electronics material support fixed plate of the receiving and displaying device in Fig. 2；
Fig. 8 shows the structural representation of the cover plate of the receiving and displaying device in Fig. 2；
Fig. 9 shows the structural representation of the cover of the receiving and displaying device in Fig. 2；
Figure 10 shows Fig. 9 left view；
Figure 11 shows the structural representation of the safe tup of the receiving and displaying device in Fig. 2；
Figure 12 shows the structural representation of the safety hammer housing of the receiving and displaying device in Fig. 2；
Figure 13 shows the circuit theory diagrams of the control mainboard of the receiving and displaying device in Fig. 2.
Wherein, above-mentioned accompanying drawing marks including the following drawings：
10th, tire pressure monitoring sensor；20th, temperature monitoring sensor；30th, receiving and displaying device；31st, supporing shell；32nd, show
Display screen；33rd, USB charge ports；34th, cylindrical shape point mouth；35th, ribs；36th, master board support frame；37th, electronics material support is fixed
Plate；38th, connection screw thread；40th, power input line；50th, safe tup；60th, safety hammer housing；70th, cover plate.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
It is noted that described further below is all exemplary, it is intended to provides further instruction to the application.It is unless another
Indicate, all technologies used herein and scientific terminology are with usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
In the utility model, in the case where not making opposite explanation, the noun of locality such as " upper and lower, top, bottom " used is generally
Be for direction shown in the drawings, or for part in itself on vertical, vertical or gravity direction for；Together
Sample, for ease of understanding and describing, " inside and outside " refers to the inside and outside of the profile relative to each part in itself, but the above-mentioned noun of locality is simultaneously
It is not used in limitation the utility model.
To solve the problems, such as that indirect type device for monitoring tyre pressure of the prior art can not accurately show each pressure of tire,
The utility model provides a kind of car device for monitoring tyre pressure.
As shown in figure 1 to figure 13, car tire pressure monitoring system includes tire pressure monitoring sensor 10 and receiving and displaying device
30, tire pressure monitoring sensor 10 is installed on the charge valve of each inside tires, the wireless data hair of tire pressure monitoring sensor 10
End is penetrated to extend on the outside extension bar of charge valve；Receiving and displaying device 30 includes supporing shell 31, for being passed to tire pressure monitoring
The data that sensor 10 gathers carry out the control mainboard of reception processing, aobvious for carry out that each tire pressure data shows simultaneously
Display screen 32, tire pressure alarming horn, for external USB charge ports 33 and cylindrical shape point mouth 34, supporing shell 31 is and automobile
The small cylinder of the upper existing big other end in one end that intraoral footpath is adapted of lighting a cigarette, supporing shell 31 are installed on existing on automobile light a cigarette
Intraoral, control mainboard is to be installed on the inside of supporing shell 31, is provided with control mainboard for carrying out tire pressure monitoring sensor
The wireless receiving end of 10 data receivers, display screen 32, tire pressure alarming horn, USB charge ports 33 and cylindrical shape point mouth 34 are installed
In place in one end end face of supporing shell 31 and the display output port with control mainboard, tire pressure alarm driving voltage output respectively
Port, USB power supplys export electric port, the output port of power source that lights a cigarette electrical connection, and power input line 40 is from one end of supporing shell 31
Stretched out on end face and both ends are connected with vehicle power and control mainboard respectively, when the detected value of a tire pressure monitoring sensor 10 is low
Control mainboard drives tire pressure alarming horn ring when setting value.
The tire pressure monitoring sensor 10 being installed on the charge valve of each inside tires monitors the tire of each tire in real time
Press and by being wirelessly transmitted to control mainboard, control mainboard is shown being transported to display screen 32 after treatment, Yong Huneng
Enough pass through the tire pressure of each tire of real time inspection of display screen 32 so that user can accurately grasp the tire of each tire in real time
Pressure, is individually alarmed according to the tire pressure condition of each tire, ensures the accuracy of tire pressure instruction so that is carrying out tire pressure report
Corresponding tire can be quickly and easily navigated to when alert.Supporing shell 31 is directly installed on the point mouth on existing automobile simultaneously
It is interior, redundant space on automobile is not occupied, while USB charge ports 33 and cylindrical shape point mouth 34 are installed in receiving and displaying device,
Ensure the normal use of former cigar lighter and increase USB charge functions in the position of origin mouth so that the function of automobile more collects
Neutralize compact, convenience when increase is operated and checked.
As shown in figure 1, car tire pressure monitoring system also includes temperature monitoring sensor 20, temperature monitoring sensor 20 is pacified
On charge valve loaded on each inside tires, the wireless data transmission end of tire pressure monitoring sensor 10 extends to the outer of charging valve
On portion's extension bar, the data acquisition of temperature monitoring sensor 20 is completed at the wireless receiving end of control mainboard, and control mainboard is by data
The display that display screen 32 carries out each tyre temperature is output to after being handled.Increase tire on the basis of tire pressure monitoring is carried out
Temperature-monitoring function, realize the real-time monitoring and display of each tyre temperature, particularly can at summer and long-distance driving
So that user is ready to grasp the temperature of each tire, the generation of the fortuitous events such as spontaneous combustion is prevented.
As shown in Figure 3 and Figure 4, the inside of supporing shell 31 sets the ribs 35 inwardly stretched out, and control mainboard is installed on
In ribs 35, so as to realize the fixed installation of control mainboard.
As shown in Figure 5 and Figure 6, receiving and displaying device 30 also includes master board support frame 36, and master board support frame 36 is that one end is big
The small cylinder in one end, control mainboard are installed on master board support frame 36, groove and ribs on the side face of master board support frame 36
35 phases are engaged.By the way that control mainboard is installed in master board support frame 36, so as to increase the fastness of control mainboard installation, prevent
Only control mainboard comes off and slided.
As shown in fig. 7, receiving and displaying device 30 also includes electronics material support fixed plate 37, display screen 32, USB charge ports
33 and cylindrical shape point mouth 34 be installed on electronics material support fixed plate 37 on, electronics material support fixed plate 37 be installed on mainboard
On the support level of the inner side of supporing shell 31 in the outside of support frame 36.By setting electronics material to support fixed plate 37, so as to side
Just display screen 32, the installation of USB charge ports 33 and cylindrical shape point mouth 34 and concentration are fixed.
Preferably, as shown in figure 8, the outside of electronics material support fixed plate 37 is additionally provided with cover plate 70, cover plate 70 fastens
In in supporing shell 31, so as to prevent dust and other impurities from entering the inside of supporing shell 31.
Further, as shown in Figure 9 and Figure 10, the outside of cover plate 70 is additionally provided with cover 80, cover 80 and supporing shell
31 are detachably connected, the cover plate 70 and corresponding display screen 32 of cover 80, the position correspondence of USB charge ports 33 and cylindrical shape point mouth 34
It is provided with opening.
As shown in Fig. 2 receiving and displaying device 30 includes two parallel arrangement of USB charge ports 33, consequently facilitating master drives
Sail position and co-driver while charged.
As shown in figs. 2 and 11, receiving and displaying device 30 also includes the peace for being used in emergency circumstances chopped cooked entrails of sheep car glass
Full tup 50, one end of safe tup 50 forms the head of cone and the other end is connected in supporing shell 31.In Automobile
Window is accidental switched off in the case of can not opening, and occupant can utilize the safe tup of car device for monitoring tyre pressure bottom
50, which break glass into pieces, is saved oneself and is escaped, and is avoided in-car configuration safety hammer extra again and is not easy to place so that the application's is small
Automotive tyre pressure monitoring device has multi-functional feature.
As shown in Fig. 2 and Figure 12, the outside of safe tup 50 is also equipped with safety hammer housing 60, and the one of safety hammer housing 60
End opening and the outside for being sheathed on safe tup 50, safety hammer housing 60 are removably installed in supporing shell 31.Usually
Safety hammer housing 60 is set in the outside of safe tup 50 when not in use, prevents child usually by bus at present by car tire
Pressure monitoring device injures oneself or others' when taking out, and increases the security of safe tup 50 when not in use, and it is aobvious to increase reception
Overall attractive in appearance of showing device 30.
As shown in Figures 2 and 3, the outside of supporing shell 31 is provided with connection screw thread 38, can be square by connection screw thread 38
Just being fixedly connected between receiving and displaying device 30 and origin mouth is realized securely, prevents receiving and displaying device when vehicle jolts
30 are gone out by shake.
Preferably, the main control chip of control mainboard is MPXY8500.
As can be seen from the above description, the utility model the above embodiments realize following technique effect：
1. the tire pressure and temperature of each tire of real-time display, facilitate driver to grasp and check at any time；
2. each tire is individually monitored, the accuracy of tire pressure and the monitoring of tire temperature is high, can be quickly accurate when occurring unexpected
Really navigate to corresponding tire；
3. installing safe tup 50 in the lower section of supporing shell 31, can easily lead to when taking notice of external lock window and can not open
Cross safe tup 50 and pound window, avoid in-car extra configuration safety hammer.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, work, device, component and/or combinations thereof.
It should be noted that term " comprising " and " tool in the description and claims of this application and above-mentioned accompanying drawing
Have " and their any deformation, it is intended that cover it is non-exclusive include, for example, containing series of steps or unit
Process, method, system, product or equipment are not necessarily limited to those steps clearly listed or unit, but may include without clear
It is listing to Chu or for the intrinsic other steps of these processes, method, product or equipment or unit.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (10)
- A kind of 1. car tire pressure monitoring system, it is characterised in that including：Tire pressure monitoring sensor (10), the tire pressure monitoring sensor (10) are installed on the charge valve of each inside tires, institute The wireless data transmission end for stating tire pressure monitoring sensor (10) is extended on the outside extension bar of the charge valve；Receiving and displaying device (30), the receiving and displaying device (30) include supporing shell (31), for the tire pressure monitoring The data of sensor (10) collection carry out the control mainboard of reception processing, for carrying out what each tire pressure data was shown simultaneously Display screen (32), tire pressure alarming horn, for external USB charge ports (33) and cylindrical shape point mouth (34), the supporting shell Body (31) is the cylinder small with the big other end in one end that the existing intraoral footpath that lights a cigarette is adapted on automobile, the supporing shell (31) Be installed on it is existing on automobile light a cigarette intraoral, the control mainboard is to be installed on the inside of the supporing shell (31), the control The wireless receiving end for carrying out the tire pressure monitoring sensor (10) data receiver, the display screen are provided with mainboard (32), the tire pressure alarming horn, the USB charge ports (33) and cylindrical shape point mouth (34) are installed on the supporting shell In one end end face of body (31) place and respectively the display output port with the control mainboard, tire pressure alarm driving voltage output end Mouthful, USB power source export electric port, the output port of power source that lights a cigarette electrical connection, power input line (40) is from the supporing shell (31) One end end face on stretch out and both ends be connected respectively with vehicle power and the control mainboard, when a tire pressure monitoring and sensing The detected value of device (10) is less than control mainboard during setting value and drives the tire pressure alarming horn ring.
- 2. car tire pressure monitoring system according to claim 1, it is characterised in that the car tire pressure monitoring system Also include temperature monitoring sensor (20), the temperature monitoring sensor (20) is installed on the charge valve of each inside tires On, the wireless data transmission end of the tire pressure monitoring sensor (10) is extended on the outside extension bar of the charge valve, described The data acquisition of the temperature monitoring sensor (20) is completed at the wireless receiving end of control mainboard, and the control mainboard enters data The display that the display screen (32) carries out each tyre temperature is output to after row processing.
- 3. car tire pressure monitoring system according to claim 1, it is characterised in that the inside of the supporing shell (31) The ribs (35) inwardly stretched out are set, and the control mainboard is installed in the ribs (35).
- 4. car tire pressure monitoring system according to claim 3, it is characterised in that the receiving and displaying device (30) is also Including master board support frame (36), the master board support frame (36) is the small cylinder in the big one end in one end, the control mainboard installation In on the master board support frame (36), the groove on the side face of the master board support frame (36) is mutually engaged with the ribs (35).
- 5. car tire pressure monitoring system according to claim 4, it is characterised in that the receiving and displaying device (30) is also Including electronics material support fixed plate (37), the display screen (32), the USB charge ports (33) and cylindrical shape point mouth (34) it is installed on the electronics material support fixed plate (37), the electronics material support fixed plate (37) is installed on the master On the support level on the inside of the supporing shell (31) on the outside of plate bracing frame (36).
- 6. car tire pressure monitoring system according to claim 5, it is characterised in that receiving and displaying device (30) bag Two parallel arrangement of USB charge ports (33) are included.
- 7. car tire pressure monitoring system according to claim 1, it is characterised in that the receiving and displaying device (30) is also Including the safe tup (50) in emergency circumstances chopped cooked entrails of sheep car glass, one end of the safe tup (50) forms circular cone The head of shape and the other end are connected in the supporing shell (31).
- 8. car tire pressure monitoring system according to claim 7, it is characterised in that the outside of the safe tup (50) Safety hammer housing (60) is also equipped with, the one end open of the safety hammer housing (60) is simultaneously sheathed on the safe tup (50) Outside, the safety hammer housing (60) are removably installed in the supporing shell (31).
- 9. car tire pressure monitoring system as claimed in any of claims 1 to 8, it is characterised in that the support Connection screw thread (38) is provided with the outside of housing (31).
- 10. car tire pressure monitoring system according to claim 9, it is characterised in that the master control core of the control mainboard Piece is MPXY8500.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720606260.2U CN207190682U (en) | 2017-05-27 | 2017-05-27 | Car tire pressure monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720606260.2U CN207190682U (en) | 2017-05-27 | 2017-05-27 | Car tire pressure monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207190682U true CN207190682U (en) | 2018-04-06 |
Family
ID=61793640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720606260.2U Expired - Fee Related CN207190682U (en) | 2017-05-27 | 2017-05-27 | Car tire pressure monitoring system |
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| Country | Link |
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| CN (1) | CN207190682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107187280A (en) * | 2017-05-27 | 2017-09-22 | 上海嘉铎电子科技有限公司 | Car tire pressure monitoring system |
-
2017
- 2017-05-27 CN CN201720606260.2U patent/CN207190682U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107187280A (en) * | 2017-05-27 | 2017-09-22 | 上海嘉铎电子科技有限公司 | Car tire pressure monitoring system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210407 Address after: 518000 1355, 13th floor, block B, Qinghu Science Park, Qingxiang Road, Qinghu community, Longhua street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Jiaduo Electronic Technology Co.,Ltd. Address before: Room 611, building 3, 111 Xiangke Road, Pudong New Area pilot Free Trade Zone, Shanghai, 200120 Patentee before: SHANGHAI JIADUO ELECTRONIC TECHNOLOGY Co.,Ltd. |
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| 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: 20180406 Termination date: 20210527 |