CN220234239U - Charging assembly and wireless tire pressure sensor - Google Patents
Charging assembly and wireless tire pressure sensor Download PDFInfo
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- CN220234239U CN220234239U CN202321735486.4U CN202321735486U CN220234239U CN 220234239 U CN220234239 U CN 220234239U CN 202321735486 U CN202321735486 U CN 202321735486U CN 220234239 U CN220234239 U CN 220234239U
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- 238000004146 energy storage Methods 0.000 claims abstract description 46
- 238000001514 detection method Methods 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims description 10
- 230000008054 signal transmission Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
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Abstract
The application provides a charging assembly and wireless tire pressure sensor relates to tire pressure detection technical field. The charging assembly comprises an energy supply structure, wherein the energy supply structure comprises a control part, the control part is connected with an energy storage part and a wireless charging part, and the wireless charging part is used for charging the energy storage part. The wireless charging part that this application was through setting up, wireless charging part is used for the charging to energy storage part, and wireless charging can realize the charging to energy storage part under the effect of solar energy, relies on the mode that solar energy charges can reduce the number of times that manual charging, and then the user of being convenient for uses.
Description
Technical Field
The utility model relates to the technical field of tire pressure detection, in particular to a charging assembly and a wireless tire pressure sensor.
Background
The tire pressure sensor is a device for monitoring the tire pressure of a vehicle, can monitor the air pressure condition of each wheel in real time and transmit information to an instrument panel of the vehicle or a vehicle information system so as to remind a driver of whether the tire pressure is proper, and can help the driver to avoid potential tire problems and accident risks by monitoring the tire pressure in real time, wherein the correct tire pressure is beneficial to improving the control stability, reducing the braking distance, prolonging the service life of the tire and improving the fuel efficiency;
the wireless tire pressure sensor can get rid of the limitation of the circuit, so that the wireless tire pressure sensor is widely applied, the wireless tire pressure sensor in the prior art is powered by the battery arranged in the wireless tire pressure sensor, the battery energy storage is limited, the wireless tire pressure sensor needs to be charged regularly in the using process, and the wireless tire pressure sensor is inconvenient to use.
For example: chinese utility model patent: CN202123135652.0, "an external tire pressure sensor antenna structure", the specification of which discloses: an external tire pressure sensor antenna structure comprises an upper shell 1 and a lower shell 5, wherein a tire pressure module and a copper nozzle 11 are arranged between the upper shell 1 and the lower shell 5; the PCB combined board 6 in the tire pressure module is electrically connected with the air tap 13 through the copper tap 11 to form an antenna structure of the wireless tire pressure sensor, the upper shell 1 and the lower shell 5 are made of plastics, and the lower shell 5 can be directly formed on the outer side of the copper tap 11, so that the tightness of the wireless tire pressure sensor is improved. Further, the tire pressure module comprises a tire pressure module power supply part consisting of a battery positive plate 2, a battery 3 and a battery negative plate 8, and a PCB combined plate 6 and a tire pressure tire temperature chip which are arranged at the lower end of the battery negative plate 8; the above patent can be used to demonstrate the drawbacks of the prior art.
Therefore, we propose an improvement of this, a charging assembly and a wireless tire pressure sensor.
Disclosure of Invention
The utility model aims at: the wireless tire pressure sensor aims at the problems that the existing wireless tire pressure sensor is powered by a battery arranged in the wireless tire pressure sensor, the energy storage of the battery is limited, the wireless tire pressure sensor needs to be charged regularly in the using process, and then the wireless tire pressure sensor is inconvenient to use.
In order to achieve the above object, the present utility model provides a charging assembly and a wireless tire pressure sensor to improve the above problems.
The application is specifically such that:
the utility model provides a subassembly that charges, includes energy supply structure, energy supply structure includes control portion, and energy storage portion and wireless charging portion are connected to control portion, and wireless charging portion is used for the charging to energy storage portion.
As the preferred technical scheme of this application, control portion is the control mainboard, and energy storage portion is energy storage battery, and energy storage battery is connected with the control mainboard.
As the preferred technical scheme of this application, wireless charging portion includes the solar cell panel who is connected with the control mainboard, and the control mainboard has solar charging circuit, and solar charging is carried out for the energy storage battery to solar cell panel through solar charging circuit.
As the preferred technical scheme of this application, energy supply structure still includes the wireless charging coil module of being connected with the control mainboard, and the control mainboard has wireless charging circuit, and wireless charging coil module carries out wireless charging for energy storage battery through wireless charging circuit.
The utility model provides a wireless tire pressure sensor, uses charging assembly, still includes the casing, be provided with cavity one in the casing, energy storage battery and control mainboard are all installed in cavity one, and wireless charging coil module inlays and establishes at the top of casing, still is provided with on the casing and bears mechanism and detection portion, and solar cell panel sets up on bearing mechanism.
As the preferred technical scheme of this application, bear the weight of the mechanism including set up in the casing cavity two, set up the breach in casing top one side and set up the constant head tank at casing top opposite side.
As the preferred technical scheme of this application, alternate in the cavity II is connected with the connecting rod, the top of connecting rod passes cavity II and breach and fixedly connected with loading board, solar cell panel inlays and establishes on the loading board.
As the preferred technical scheme of this application, the surface cover of connecting rod is equipped with the spring that is located cavity two, the both ends of spring respectively with connecting rod and cavity two fixed connection.
As the preferred technical scheme of this application, loading board bottom fixed mounting has the locating lever, the surface and the constant head tank grafting of locating lever.
As the preferable technical scheme of the application, the detection part comprises a screw pipe fixedly arranged at the bottom of the shell, the middle part of the screw pipe is fixedly provided with a valve thimble, a chamber III communicated with the valve thimble is arranged in the shell, a tire pressure detection module is arranged in the chamber III, and a sealing ring arranged around the valve thimble is also arranged in the screw pipe;
the tire pressure detection module is connected with a control main board, and a wireless signal transmission antenna is connected to the control main board.
Compared with the prior art, the utility model has the beneficial effects that:
in the scheme of the application:
in order to solve among the prior art wireless tire pressure sensor relies on the battery that sets up in its inside to supply power more, and battery energy storage is limited, needs to charge regularly in the use, and then inconvenient problem of using, this application is used for the charging to energy storage through the wireless portion that charges that sets up, wireless charging portion can realize the charging to energy storage under the effect of solar energy, relies on the mode of solar charging can reduce the number of times of manual charging, and then the user of being convenient for uses.
Drawings
Fig. 1 is a schematic structural diagram of a charging assembly and a wireless tire pressure sensor provided in the present application;
fig. 2 is a schematic structural view of a carrier plate provided in the present application after being rotated and opened;
FIG. 3 is a schematic view of a valve pin according to the present disclosure;
FIG. 4 is a schematic cross-sectional view of the housing provided herein;
fig. 5 is a schematic cross-sectional view of the housing provided herein.
The figures indicate:
1. a housing; 2. a first chamber; 3. an energy supply structure; 301. an energy storage battery; 302. a control main board; 304. a wireless charging coil module; 305. a solar cell panel; 4. a carrying mechanism; 401. a second chamber; 402. a notch; 403. a positioning groove; 404. a connecting rod; 405. a carrying plate; 406. a positioning rod; 5. a solenoid; 6. a third chamber; 7. a tire pressure detection module; 8. a valve thimble; 9. a seal ring; 11. a wireless signal transmission antenna.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
As described in the background art, the wireless tire pressure sensor is widely applied because the wireless tire pressure sensor can get rid of the limitation of the circuit, the wireless tire pressure sensor in the prior art is powered by the battery arranged in the wireless tire pressure sensor, the battery energy storage is limited, and the wireless tire pressure sensor needs to be charged regularly in the using process, so that the wireless tire pressure sensor is inconvenient to use.
In order to solve the technical problem, the utility model provides a charging assembly and a wireless tire pressure sensor, which are applied to provide a wireless tire pressure sensor capable of reducing manual charging frequency.
Specifically, referring to fig. 4, the charging assembly specifically includes:
the energy supply structure 3, the energy supply structure 3 includes control portion, and energy storage portion and wireless charging portion are connected to control portion, and wireless charging portion is used for the charging to energy storage portion.
According to the charging assembly and the wireless tire pressure sensor, through the wireless charging part, the wireless charging part is used for charging the energy storage part, the wireless charging can be used for charging the energy storage part under the action of solar energy, the number of times of manual charging can be reduced by means of solar energy charging, and therefore the wireless charging assembly is convenient for users to use.
In order to make the person skilled in the art better understand the solution of the present utility model, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings.
It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Example 1
Please refer to fig. 4, a charging assembly, including energy supply structure 3, energy supply structure 3 includes control portion, and energy storage portion and wireless charging portion are connected to control portion, and wireless charging portion is used for the charging to energy storage portion, and this application is through the wireless charging portion that sets up, and wireless charging portion is used for the charging to energy storage portion, and wireless charging can realize the charging to energy storage portion under the effect of solar energy, relies on the mode that solar energy charges can reduce the number of times of manual charging, and then the user of being convenient for uses.
Further, as shown in fig. 4, the control part is a control main board 302, the energy storage part is an energy storage battery 301, the energy storage battery 301 is connected with the control main board 302, and the energy storage battery 301 can store electric energy to realize the whole energy supply.
Further, as shown in fig. 4, the wireless charging unit includes a solar panel 305 connected to a control main board 302, the control main board 302 has a solar charging circuit, the solar panel 305 performs solar charging on the energy storage battery 301 through the solar charging circuit, and when the vehicle is outdoors, the energy storage battery 301 is charged by means of outdoor solar energy, the solar panel 305 and the solar charging circuit, so that the frequency of manual charging can be reduced.
Further, as shown in fig. 4, the energy supply structure 3 further includes a wireless charging coil module 304 connected to the control main board 302, the control main board 302 has a wireless charging circuit, the wireless charging coil module 304 wirelessly charges the energy storage battery 301 through the wireless charging circuit, and the wireless charging coil module 304 is configured so that the energy storage battery 301 can be manually charged.
Example 2
Referring to fig. 4-5, a wireless tire pressure sensor, a charging assembly is used, further comprising a housing 1, a first chamber 2 is provided in the housing 1, an energy storage battery 301 and a control main board 302 are all installed in the first chamber 2, a wireless charging coil module 304 is embedded in the top of the housing 1, a bearing mechanism 4 and a detection part are further provided on the housing 1, a solar panel 305 is arranged on the bearing mechanism 4, and the bearing mechanism 4 can bear the solar panel 305 and also can protect the wireless charging coil module 304.
Further, as shown in fig. 1, 2 and 4, the carrying mechanism 4 includes a second chamber 401 formed in the housing 1, a notch 402 formed on one side of the top of the housing 1, and a positioning slot 403 formed on the other side of the top of the housing 1.
Further, as shown in fig. 1-4, the second chamber 401 is inserted and connected with the connecting rod 404, the top end of the connecting rod 404 passes through the second chamber 401 and the notch 402 and is fixedly connected with the bearing plate 405, the solar cell panel 305 is embedded on the bearing plate 405, and in the state of fig. 1, the wireless charging coil module 304 can be protected through the bearing plate 405, the damage of the wireless charging coil module 304 when the wireless charging coil module is installed on a tire in use can be reduced, and the wireless charging coil module 304 can be manually charged by pulling the bearing plate 405 and then rotating the bearing plate so as to be exposed.
Further, as shown in fig. 4, the outer surface of the connecting rod 404 is sleeved with a spring located in the second cavity 401, two ends of the spring are fixedly connected with the connecting rod 404 and the second cavity 401 respectively, and acting force of the spring can pull the bearing plate 405 through the connecting rod 404, so that stability of the bearing plate 405 located on the shell 1 can be improved.
Further, as shown in fig. 4, a positioning rod 406 is fixedly installed at the bottom of the bearing plate 405, the outer surface of the positioning rod 406 is inserted into the positioning groove 403, and the bearing plate 405 can be limited by the positioning rod 406 and the positioning groove 403, so that the bearing plate 405 is prevented from rotating.
Example 3
3-5, wherein the detection part comprises a screw tube 5 fixedly installed at the bottom of the shell 1, a valve thimble 8 is fixedly installed in the middle of the screw tube 5, a chamber III 6 communicated with the valve thimble 8 is arranged in the shell 1, a tire pressure detection module 7 is installed in the chamber III 6, a sealing ring 9 arranged around the valve thimble 8 is also installed in the screw tube 5, and after the screw tube 5 is connected with a tire valve core, the air pressure well lid valve thimble 8 in the tire enters the chamber III 6, and the detection of the tire pressure can be carried out through the tire pressure detection module 7;
the tire pressure detection module 7 is connected with the control main board 302, the wireless signal transmission antenna 11 is connected to the control main board 302, and the wireless signal transmission antenna 11 can improve the tightness when the solenoid 5 is connected with the tire valve core.
The charging assembly and the wireless tire pressure sensor provided by the utility model are used as follows:
firstly, a solenoid 5 is screwed on a valve core of a tire, a valve thimble 8 props against the middle part of the valve core, so that the air pressure in the tire enters a chamber III 6 from the valve thimble 8, the tire pressure detection module 7 can detect the tire pressure, the tire pressure detection module 7 transmits detection data to a control main board 302, and the control main board 302 generates a vehicle feeding machine through a wireless signal transmission antenna 11, so that the detection of the tire pressure is realized;
when the vehicle is outdoors, the solar energy is charged for the energy storage battery 301 by means of the outdoor solar energy, the solar cell panel 305 and the solar charging circuit, and when manual charging is needed, the screw tube 5 is screwed to separate the screw tube 5 from the tire, the bearing plate 405 is pulled to separate the positioning rod 406 from the positioning groove 403, the bearing plate 405 is rotated to enable one side of the bearing plate 405 to descend into the notch 402, the energy storage battery 301 is charged by matching the existing wireless charger with the wireless charging coil module 304, after the charging is completed, the bearing plate 405 is pulled upwards and then rotated reversely, the positioning rod 406 is inserted into the positioning groove 403, and then the screw tube 5 is screwed onto the valve core of the tire.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
It is apparent that the above-described embodiments are only some embodiments of the present utility model, but not all embodiments, and the preferred embodiments of the present utility model are shown in the drawings, which do not limit the scope of the patent claims. This utility model may be embodied in many different forms, but rather, embodiments are provided in order to provide a thorough and complete understanding of the present disclosure. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing description, or equivalents may be substituted for elements thereof. All equivalent structures made by the content of the specification and the drawings of the utility model are directly or indirectly applied to other related technical fields, and are also within the scope of the utility model.
Claims (7)
1. The charging assembly is characterized by comprising an energy supply structure (3), wherein the energy supply structure (3) comprises a control part, the control part is connected with an energy storage part and a wireless charging part, and the wireless charging part is used for charging the energy storage part;
the control part is a control main board (302), the energy storage part is an energy storage battery (301), and the energy storage battery (301) is connected with the control main board (302);
the wireless charging part comprises a solar panel (305) connected with a control main board (302), the control main board (302) is provided with a solar charging circuit, and the solar panel (305) charges the energy storage battery (301) with solar energy through the solar charging circuit;
the energy supply structure (3) further comprises a wireless charging coil module (304) connected with the control main board (302), the control main board (302) is provided with a wireless charging circuit, and the wireless charging coil module (304) is used for wirelessly charging the energy storage battery (301) through the wireless charging circuit.
2. The wireless tire pressure sensor is characterized by further comprising a shell (1), a first chamber (2) is arranged in the shell (1), an energy storage battery (301) and a control main board (302) are all arranged in the first chamber (2), a wireless charging coil module (304) is embedded at the top of the shell (1), a bearing mechanism (4) and a detection part are further arranged on the shell (1), and a solar cell panel (305) is arranged on the bearing mechanism (4).
3. A wireless tyre pressure sensor according to claim 2, characterized in that the carrying means (4) comprises a second chamber (401) provided in the housing (1), a notch (402) provided on one side of the top of the housing (1) and a positioning groove (403) provided on the other side of the top of the housing (1).
4. A wireless tire pressure sensor according to claim 3, wherein a connecting rod (404) is connected in the second chamber (401) in a penetrating way, the top end of the connecting rod (404) penetrates through the second chamber (401) and the notch (402) and is fixedly connected with a bearing plate (405), and the solar cell panel (305) is embedded on the bearing plate (405).
5. The wireless tire pressure sensor according to claim 4, wherein the outer surface of the connecting rod (404) is sleeved with a spring positioned in the second chamber (401), and two ends of the spring are fixedly connected with the connecting rod (404) and the second chamber (401) respectively.
6. The wireless tire pressure sensor according to claim 5, wherein a positioning rod (406) is fixedly installed at the bottom of the bearing plate (405), and the outer surface of the positioning rod (406) is spliced with the positioning groove (403).
7. The wireless tire pressure sensor according to claim 6, wherein the detection part comprises a screw tube (5) fixedly arranged at the bottom of the shell (1), a valve thimble (8) is fixedly arranged in the middle of the screw tube (5), a chamber III (6) communicated with the valve thimble (8) is arranged in the shell (1), a tire pressure detection module (7) is arranged in the chamber III (6), and a sealing ring (9) arranged around the valve thimble (8) is also arranged in the screw tube (5);
the tire pressure detection module (7) is connected with the control main board (302), and the control main board (302) is connected with the wireless signal transmission antenna (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321735486.4U CN220234239U (en) | 2023-07-04 | 2023-07-04 | Charging assembly and wireless tire pressure sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321735486.4U CN220234239U (en) | 2023-07-04 | 2023-07-04 | Charging assembly and wireless tire pressure sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220234239U true CN220234239U (en) | 2023-12-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321735486.4U Active CN220234239U (en) | 2023-07-04 | 2023-07-04 | Charging assembly and wireless tire pressure sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220234239U (en) |
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2023
- 2023-07-04 CN CN202321735486.4U patent/CN220234239U/en active Active
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