CN107972419B - Tire pressure device capable of monitoring voltage and PM2.5 of automobile battery in real time - Google Patents
Tire pressure device capable of monitoring voltage and PM2.5 of automobile battery in real time Download PDFInfo
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- CN107972419B CN107972419B CN201711195232.7A CN201711195232A CN107972419B CN 107972419 B CN107972419 B CN 107972419B CN 201711195232 A CN201711195232 A CN 201711195232A CN 107972419 B CN107972419 B CN 107972419B
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 28
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 16
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000003434 inspiratory effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- General Physics & Mathematics (AREA)
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- Measuring Fluid Pressure (AREA)
Abstract
The invention discloses a tire pressure device capable of monitoring automobile battery voltage and PM2.5 in real time, which comprises an automobile cigarette lighting head, wherein the upper end of the automobile cigarette lighting head is provided with a mounting frame, a cavity is arranged inside the mounting frame, a plug is arranged on the inner side wall of the cavity and is electrically connected with the automobile cigarette lighting head, through grooves communicated with the cavity are formed in two sides of the mounting frame, a connecting shaft is arranged in each through groove, two ends of the connecting shaft are respectively and fixedly connected with opposite side walls in the through grooves, a first rotating rod and a second rotating rod are rotatably connected onto the connecting shaft, the first rotating rod and the second rotating rod are arranged in a crossed mode, moving blocks and sliding blocks are respectively arranged at two ends of the first rotating rod and the second rotating rod, and a third rotating rod is arranged between the two. This real-time supervision car storage battery voltage, PM 2.5's tire pressure device installation dismantles easy operation, can real-time supervision car voltage and the interior PM2.5 of car realize the variety of function.
Description
Technical Field
The invention relates to the technical field of voltage and PM2.5 monitoring, in particular to a tire pressure device capable of monitoring the voltage and PM2.5 of an automobile battery in real time.
Background
Tire pressure refers strictly to the pressure of air inside a tire, and many tires are now filled with air instead of air. For these tires, the tire pressure requirements are relatively stringent. The inflated tyre is related to the change of four seasons. And the tire pressure has close relation with the performance of car, for example comfort level and carrying capacity still can influence the tire life, and atmospheric pressure is the hit door of tire, and too high and too low can shorten the life of tire. The tire body deformation is increased due to too low air pressure, the tire side is easy to crack, meanwhile, the flexing motion is generated, excessive heating is caused, rubber aging, cord fabric fatigue and cord thread breakage are promoted, the tire grounding area is increased, and tire shoulder abrasion is accelerated. The tire cord is excessively stretched and deformed due to excessively high air pressure, the elasticity of the tire body is reduced, the load applied to the automobile in the running process is increased, internal cracking and explosion can be generated in case of impact, meanwhile, the abrasion of the tire crown is accelerated due to excessively high air pressure, and the rolling resistance is reduced. But the current tire pressure monitoring device function singleness, the installation is dismantled loaded down with trivial details.
Disclosure of Invention
The invention aims to solve the problems of single function and complex assembly and disassembly in the prior art, and provides a tire pressure device capable of monitoring the voltage and PM2.5 of an automobile battery in real time.
In order to achieve the purpose, the invention adopts the following technical scheme: a tire pressure device capable of monitoring automobile battery voltage and PM2.5 in real time comprises an automobile lighting head, wherein a mounting frame is arranged at the upper end of the automobile lighting head, a cavity is formed in the mounting frame, a plug is arranged on the inner side wall of the cavity and is electrically connected with the automobile lighting head, through grooves communicated with the cavity are formed in two sides of the mounting frame, a connecting shaft is arranged in each through groove, two ends of the connecting shaft are fixedly connected with opposite side walls in the through grooves respectively, a first rotating rod and a second rotating rod are connected to the connecting shaft in a rotating mode and are arranged in a crossed mode, moving blocks and sliding blocks are arranged at two ends of the first rotating rod and the second rotating rod respectively, a third rotating rod is arranged between the two moving blocks, screw holes corresponding to the third rotating rod are formed in the two moving blocks, and threads in opposite directions are arranged in the two screw holes respectively, the two ends of the third rotating rod respectively penetrate through the two screw holes, the third rotating rod is in threaded connection with the two moving blocks, the two sides of the automobile cigarette lighting head are respectively provided with a fixed plate, one side, away from the automobile cigarette lighting head, of each fixed plate is provided with a sliding chute, a sliding rod is arranged in each sliding chute, the two ends of each sliding rod are respectively fixedly connected with the corresponding side wall in each sliding chute, the two sliding blocks are sleeved on the sliding rods, a PM2.5 monitor is arranged above each mounting frame, the PM2.5 monitor is connected with the mounting frame through a connecting column, a hollow groove is formed in the PM2.5 monitor, a driving motor is arranged in each hollow groove, the driving motor is fixedly connected with the bottom side wall in each hollow groove through a support, the tail end of an output shaft of the driving motor is provided with a worm fan, one side of the PM2.5 monitor is provided with a display, and the other side of the PM2, all be equipped with the recess in opening on the relative lateral wall, be equipped with the filter screen in the opening, the both ends of filter screen all extend to in the recess, two all be equipped with two fixed blocks, two in the recess the fixed block is located the both sides of filter screen respectively, and is equipped with the dead lever between two fixed blocks.
Preferably, two the inside of fixed block all is equipped with the through-hole that corresponds with the dead lever, two all be equipped with opposite direction's screw thread in the through-hole, the one end and the recess inside wall of dead lever rotate to be connected, the other end of dead lever runs through two through-holes and PM2.5 monitor, be threaded connection between dead lever and two fixed blocks, and rotate between dead lever and the PM2.5 monitor and be connected.
Preferably, the mounting bracket is provided with a mounting groove on the outer side wall thereof, the mounting groove is internally provided with a clamping groove on the opposite side wall, a spring is arranged in the clamping groove, one end of the spring is fixedly connected with the inner side wall of the clamping groove, the other end of the spring is fixed with a clamping block, a voltage monitor is arranged in the mounting groove, and the two sides of the voltage monitor are provided with lugs.
Preferably, the both ends of third dwang are equipped with stopper and rotation handle respectively, and rotate and overlap on the handle and be equipped with the rubber circle.
Preferably, one side of the fixing plate, which is close to the cigarette lighting head of the automobile, is provided with a rubber plate.
Preferably, two fixed blocks are provided with rubber blocks on the side close to the filter screen.
Compared with the prior art, the invention has the advantages that:
(1) according to the invention, the plug is electrically connected with the automobile cigarette lighting head to realize real-time monitoring of the voltage of the automobile storage battery, the voltage monitor can visually express data, the voltage monitor is placed in the mounting groove, the clamping blocks are compressed into the clamping grooves by the convex blocks on two sides, the clamping blocks are popped out through elastic return of the spring, the convex blocks are limited, and the voltage monitor is mounted and fixed.
(2) Realize the turbofan rotation through driving motor drive, make the interior air suction of car, realize PM 2.5's monitoring through the PM2.5 monitor, the function diversity of the device that improves, through the audio-visual display data of display, remind user's countermeasure, inspiratory air is through the filter screen, the influence of large granule dust to the monitoring result has been avoided, the accuracy of monitoring data has been improved, use the filter screen for a long time and need clear up, the dead lever rotates, two fixed blocks loosen the fixed to the filter screen, realize the dismantlement of filter screen, it is convenient to clear up.
(3) Rotate through rotating the handle and drive the third dwang and rotate, realize that two movable blocks inwards or outwards move simultaneously, during the inwards movement, two movable blocks drive first dwang and second dwang and rotate around the connecting axle, make two sliding blocks inwards move on the slide bar, realize the promotion to the fixed plate, realize the fixed mounting to mounting bracket and car cigarette lighting head, and when needing to dismantle, the third dwang of antiport, realize two movable blocks outwards move simultaneously, make the fixed plate loosen the fixed to car cigarette lighting head, easy to assemble and dismantlement, it is convenient to overhaul.
Drawings
Fig. 1 is a schematic structural diagram of a tire pressure device capable of monitoring the voltage and PM2.5 of an automobile battery in real time according to the present invention;
FIG. 2 is a schematic structural diagram of a tire A capable of monitoring the voltage and PM2.5 of an automobile battery in real time, according to the invention;
fig. 3 is a schematic structural diagram of a tire pressure device B capable of monitoring the voltage of an automobile battery and the PM2.5 in real time according to the present invention;
fig. 4 is a schematic structural diagram of a tire pressure device C capable of monitoring the voltage of an automobile battery and the PM2.5 in real time according to the present invention.
In the figure: 1 car cigarette lighter, 2 plugs, 3 displays, 4 supports, 5 driving motor, 6 worm wheel fan, 7PM2.5 monitor, 8 filter screens, 9 spliced poles, 10 mounting brackets, 11 voltage monitor, 12 rotation handle, 13 third dwang, 14 movable blocks, 15 stopper, 16 first dwang, 17 fixed plates, 18 connecting axles, 19 sliding blocks, 20 rubber slab, 21 second dwang, 22 sliding bars, 23 fixed rods, 24 rubber blocks, 25 fixed blocks, 26 lugs, 27 springs, 28 fixture blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-4, a tire pressure device capable of monitoring voltage and PM2.5 of an automobile battery in real time, comprising an automobile lighting end 1, wherein an installation frame 10 is arranged at the upper end of the automobile lighting end 1, a cavity is arranged inside the installation frame 10, a plug 2 is arranged on the inner side wall of the cavity, the plug 2 is electrically connected with the automobile lighting end 1, through grooves communicated with the cavity are arranged at both sides of the installation frame 10, a connecting shaft 18 is arranged in each through groove, both ends of the connecting shaft 18 are fixedly connected with the opposite side walls in the through grooves respectively, a first rotating rod 16 and a second rotating rod 21 are rotatably connected on the connecting shaft 18, the first rotating rod 16 and the second rotating rod 21 are arranged in a crossed manner, sliding blocks 14 and moving blocks 19 are arranged at both ends of the first rotating rod 16 and the second rotating rod 21 respectively, a third rotating rod 13 is arranged between the two moving blocks 14, opposite screw threads are respectively arranged in the two screw holes, two screw holes are respectively penetrated through two ends of the third rotating rod 13, the third rotating rod 13 is in threaded connection with the two moving blocks 14, the rotating handle 12 rotates to drive the third rotating rod 13 to rotate, the two moving blocks 14 move inwards or outwards simultaneously, when moving inwards, the two moving blocks 14 drive the first rotating rod 16 and the second rotating rod 21 to rotate around the connecting shaft 18, so that the two sliding blocks 19 move inwards on the sliding rod 22, the fixed plate 17 is pushed, the fixed mounting of the mounting frame 10 and the automobile cigarette lighting head 1 is realized, when disassembly is needed, the third rotating rod 13 is reversely rotated, the two moving blocks 14 move outwards simultaneously, the fixed plate 17 is loosened to fix the automobile cigarette lighting head 1, the assembly and disassembly are convenient, the overhaul is convenient, the fixed plates 17 are arranged on two sides of the automobile cigarette lighting head 1, a chute is arranged on one side of the fixed plate 17 far away from the cigarette lighting head 1 of the automobile, a sliding rod 22 is arranged in the chute, two ends of the sliding rod 22 are respectively fixedly connected with opposite side walls in the chute, two sliding blocks 19 are both sleeved on the sliding rod 22, a PM2.5 monitor 7 is arranged above the mounting rack 10, the PM2.5 monitor 7 is connected with the mounting rack 10 through a connecting column 9, a hollow groove is arranged inside the PM2.5 monitor 7, a driving motor 5 is arranged in the hollow groove, the driving motor 5 is fixedly connected with the bottom side wall in the hollow groove through a support 4, a worm gear fan 6 is arranged at the tail end of an output shaft of the driving motor 5, the driving motor 5 drives the worm gear fan 6 to rotate, so that air in the automobile is sucked, the PM2.5 is monitored through the PM2.5 monitor 7, the functional diversity of the improved device is improved, a display 3 is arranged on one side of the PM2.5 monitor 7, and visual, PM2.5 monitor 7's opposite side is equipped with the opening that is linked together with the cavity groove, all be equipped with the recess on the relative lateral wall in opening, be equipped with filter screen 8 in the opening, inspiratory air is through filter screen 8, the influence of large granule dust to the monitoring result has been avoided, the accuracy of monitoring data has been improved, filter screen 8's both ends all extend to in the recess, all be equipped with two fixed blocks 25 in two recesses, two fixed blocks 25 are located filter screen 8's both sides respectively, and be equipped with dead lever 23 between two fixed blocks 25, long-time use filter screen 8 need clear up, the dead lever 23 rotates, two fixed blocks 25 loosen the fixed to filter screen 8, realize filter screen 8's dismantlement, it is convenient to clear up.
In the invention, through holes corresponding to a fixed rod 23 are respectively arranged inside two fixed blocks 25, threads in opposite directions are respectively arranged in the two through holes, one end of the fixed rod 23 is rotatably connected with the inner side wall of a groove, the other end of the fixed rod 23 penetrates through the two through holes and is connected with a PM2.5 monitor 7, the fixed rod 23 is in threaded connection with the two fixed blocks 25, the fixed rod 23 is rotatably connected with the PM2.5 monitor 7, an installation groove is arranged on the outer side wall of an installation frame 10, clamping grooves are respectively arranged on the opposite side walls in the installation groove, springs 27 are arranged in the clamping grooves, one end of each spring 27 is fixedly connected with the inner side wall of each clamping groove, clamping blocks 28 are fixed at the other ends of the springs 27, a voltage monitor 11 is arranged in the installation groove, the automobile ignition cigarette end 1 is electrically connected through a plug 2 to realize real-, voltage monitor 11 places in the mounting groove, the lug 26 of both sides compresses fixture block 28 to the draw-in groove in, elastic response through spring 27, make fixture block 28 pop out, inject lug 26, it is fixed to realize voltage monitor 11's installation, the both ends of third dwang 13 are equipped with stopper 15 respectively and rotate handle 12, stopper 15 prevents that movable block 14 from loosening and taking off, and rotate and overlap on handle 12 and be equipped with the rubber circle, facilitate the use, one side that fixed plate 17 is close to car cigarette lighter 1 is equipped with rubber slab 20, one side that two fixed blocks 25 are close to filter screen 8 all is equipped with rubber block 24, prevent that excessive extrusion from causing filter screen 8 to damage.
In the invention, the plug 2 is electrically connected with the automobile cigarette lighting head 1 to realize real-time monitoring of the voltage of the automobile storage battery, the voltage monitor 11 can visually express data, the voltage monitor 11 is placed in the installation groove, the convex blocks 26 at two sides compress the clamping blocks 28 into the clamping grooves, the elastic recovery of the spring 27 enables the clamping blocks 28 to pop out to limit the convex blocks 26 to realize the installation and fixation of the voltage monitor 11, the driving of the driving motor 5 realizes the rotation of the worm-gear fan 6 to suck the air in the automobile, the PM2.5 monitor 7 realizes the monitoring of PM2.5, the functional diversity of the improved device is improved, the display 3 visually displays data to remind a user of coping measures, the sucked air passes through the filter screen 8, the influence of large-particle dust on the monitoring result is avoided, the accuracy of the monitoring data is improved, the filter screen 8 is required to be cleaned after long-time use, the, two fixed blocks 25 loosen the fixing to filter screen 8, realize the dismantlement of filter screen 8, the clearance is convenient, rotate through rotating handle 12 and drive third dwang 13 and rotate, realize that two movable blocks 14 inwards or outwards move simultaneously, during the inwards movement, two movable blocks 14 drive first dwang 16 and second dwang 21 and rotate around connecting axle 18, make two sliding blocks 19 inwards move on slide bar 22, realize the promotion to fixed plate 17, realize the fixed mounting to mounting bracket 10 and car cigarette end 1, and when needing to dismantle, the third dwang 13 of counter-rotation, realize two movable blocks 14 outwards move simultaneously, make fixed plate 17 loosen the fixing to car cigarette end 1, easy to assemble and dismantle, it is convenient to overhaul. This real-time supervision car storage battery voltage, PM 2.5's tire pressure device installation dismantles easy operation, can real-time supervision car voltage and the interior PM2.5 of car realize the variety of function.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The tire pressure device capable of monitoring the voltage and PM2.5 of the automobile battery in real time comprises an automobile cigarette lighting head (1) and is characterized in that an installation frame (10) is arranged at the upper end of the automobile cigarette lighting head (1), a cavity is arranged inside the installation frame (10), a plug (2) is arranged on the inner side wall of the cavity, the plug (2) is electrically connected with the automobile cigarette lighting head (1), through grooves communicated with the cavity are formed in both sides of the installation frame (10), a connecting shaft (18) is arranged in each through groove, the two ends of the connecting shaft (18) are fixedly connected with the opposite side walls in each through groove respectively, a first rotating rod (16) and a second rotating rod (21) are rotatably connected onto the connecting shaft (18), the first rotating rod (16) and the second rotating rod (21) are arranged in a crossed mode, a moving block (14) and a sliding block (19) are arranged at the two ends of the first rotating rod (16) and the second, a third rotating rod (13) is arranged between the two moving blocks (14), screw holes corresponding to the third rotating rod (13) are formed in the two moving blocks (14), threads in opposite directions are arranged in the two screw holes respectively, two screw holes are formed in the two ends of the third rotating rod (13) respectively in a penetrating mode, the third rotating rod (13) is in threaded connection with the two moving blocks (14), fixing plates (17) are arranged on the two sides of the automobile cigarette lighting head (1), a sliding groove is formed in one side, away from the automobile cigarette lighting head (1), of each fixing plate (17), a sliding rod (22) is arranged in each sliding groove, two ends of each sliding rod (22) are fixedly connected with the corresponding side wall in each sliding groove respectively, the two sliding rods (19) are sleeved on the sliding rods (22), a PM2.5 monitor (7) is arranged above the mounting rack (10), and the PM2.5 monitor (7) is connected with the mounting rack (10) through a connecting column (9), the inside of PM2.5 monitor (7) is equipped with the cavity groove, be equipped with driving motor (5) in the cavity groove, driving motor (5) are through support (4) and the bottom lateral wall fixed connection in the cavity groove, the output shaft end of driving motor (5) is equipped with worm wheel fan (6), one side of PM2.5 monitor (7) is equipped with display (3), the opposite side of PM2.5 monitor (7) is equipped with the opening that is linked together with the cavity groove, all be equipped with the recess on the relative lateral wall in the opening, be equipped with filter screen (8) in the opening, the both ends of filter screen (8) all extend to in the recess, two all be equipped with two fixed block (25) in the recess, two fixed block (25) are located the both sides of filter screen (8) respectively, and are equipped with dead lever (23) between two fixed block (25).
2. The tire pressure device capable of monitoring the voltage of the automobile battery and the PM2.5 in real time as claimed in claim 1, wherein through holes corresponding to the fixing rods (23) are formed in the two fixing blocks (25), threads in opposite directions are formed in the two through holes, one end of each fixing rod (23) is rotatably connected with the inner side wall of the corresponding groove, the other end of each fixing rod (23) penetrates through the two through holes and the PM2.5 monitor (7), each fixing rod (23) is in threaded connection with the two fixing blocks (25), and each fixing rod (23) is rotatably connected with the PM2.5 monitor (7).
3. The tire pressure device capable of monitoring automobile battery voltage and PM2.5 in real time according to claim 1, wherein a mounting groove is formed in an outer side wall of the mounting frame (10), clamping grooves are formed in opposite side walls in the mounting groove, springs (27) are arranged in the clamping grooves, one ends of the springs (27) are fixedly connected with inner side walls of the clamping grooves, clamping blocks (28) are fixed to the other ends of the springs (27), a voltage monitor (11) is arranged in the mounting groove, and protruding blocks (26) are arranged on two sides of the voltage monitor (11).
4. The tire pressure device capable of monitoring the voltage of the automobile battery and the PM2.5 in real time according to claim 1, wherein a limiting block (15) and a rotating handle (12) are respectively arranged at two ends of the third rotating rod (13), and a rubber ring is sleeved on the rotating handle (12).
5. The tire pressure device capable of monitoring the voltage of the automobile battery and the PM2.5 in real time according to claim 1, wherein a rubber plate (20) is arranged on one side of the fixing plate (17) close to the cigarette lighting head (1) of the automobile.
6. The tire pressure device capable of monitoring the voltage of the automobile battery and the PM2.5 in real time according to claim 1, wherein rubber blocks (24) are arranged on one sides of the two fixing blocks (25) close to the filter screen (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711195232.7A CN107972419B (en) | 2017-11-24 | 2017-11-24 | Tire pressure device capable of monitoring voltage and PM2.5 of automobile battery in real time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711195232.7A CN107972419B (en) | 2017-11-24 | 2017-11-24 | Tire pressure device capable of monitoring voltage and PM2.5 of automobile battery in real time |
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| Publication Number | Publication Date |
|---|---|
| CN107972419A CN107972419A (en) | 2018-05-01 |
| CN107972419B true CN107972419B (en) | 2020-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711195232.7A Active CN107972419B (en) | 2017-11-24 | 2017-11-24 | Tire pressure device capable of monitoring voltage and PM2.5 of automobile battery in real time |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111959206A (en) * | 2020-08-26 | 2020-11-20 | 德轮橡胶股份有限公司 | Rubber tire capable of being rapidly inflated by inflator and using method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7024928B1 (en) * | 2005-01-14 | 2006-04-11 | Jui-Yu Chen | Multifunctional tire pressure gauge |
| CN203093821U (en) * | 2012-10-25 | 2013-07-31 | 广东铁将军防盗设备有限公司 | Lighter-type display instrument with power distributor and tire pressure status instrument |
| CN205081499U (en) * | 2015-10-15 | 2016-03-09 | 东莞市港泺科电子有限公司 | Rotatable digital display car charger |
| CN205706496U (en) * | 2016-05-16 | 2016-11-23 | 深圳市耐奥金科技有限公司 | A kind of drive recorder |
| CN106826233A (en) * | 2016-12-30 | 2017-06-13 | 韩磊 | A kind of Workpiece machining apparatus |
-
2017
- 2017-11-24 CN CN201711195232.7A patent/CN107972419B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7024928B1 (en) * | 2005-01-14 | 2006-04-11 | Jui-Yu Chen | Multifunctional tire pressure gauge |
| CN203093821U (en) * | 2012-10-25 | 2013-07-31 | 广东铁将军防盗设备有限公司 | Lighter-type display instrument with power distributor and tire pressure status instrument |
| CN205081499U (en) * | 2015-10-15 | 2016-03-09 | 东莞市港泺科电子有限公司 | Rotatable digital display car charger |
| CN205706496U (en) * | 2016-05-16 | 2016-11-23 | 深圳市耐奥金科技有限公司 | A kind of drive recorder |
| CN106826233A (en) * | 2016-12-30 | 2017-06-13 | 韩磊 | A kind of Workpiece machining apparatus |
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| CN107972419A (en) | 2018-05-01 |
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