CN214426892U - Environment-friendly digital tire gauge - Google Patents
Environment-friendly digital tire gauge Download PDFInfo
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- CN214426892U CN214426892U CN202120663687.2U CN202120663687U CN214426892U CN 214426892 U CN214426892 U CN 214426892U CN 202120663687 U CN202120663687 U CN 202120663687U CN 214426892 U CN214426892 U CN 214426892U
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- shell
- pressure detection
- atmospheric pressure
- tire
- gasbag
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Abstract
The utility model relates to a digital tire pressure of environment-friendly meter, including the shell and combine gasbag and the atmospheric pressure detection display module group at the shell, the atmospheric pressure detection mouth intercommunication on gasbag and the shell, the atmospheric pressure detection display module group is equipped with the display screen, the display screen exposes the shell and shows tire pressure numerical value for, imbed the electricity generation module between gasbag and atmospheric pressure detection mouth, the energy electricity generation that the electricity generation module group utilized the interior high pressure draught of tire to produce when the gasbag is aerifyd, the electric energy of electricity generation module group output is stored and is supplied power for the atmospheric pressure detection display module group simultaneously through electrolytic capacitor. The utility model discloses the energy electricity generation that produces when utilizing the high-pressure draught in the tire to inflate toward the gasbag, the electric energy of output passes through electrolytic capacitor and stores and gives the atmospheric pressure simultaneously and detect the display module assembly power supply to replace traditional battery, reach the cancellation battery, reduce the harm of abandonment battery, need not consider the battery simultaneously and lead to the problem that the inventory time shortens from discharging, and need not consider the problem that battery purchase cost and abandonment battery retrieved, green.
Description
Technical Field
The utility model belongs to the technical field of the electronic product technique and specifically relates to a digital tire gauge is related to.
Background
The tire pressure meter is a tool for measuring the air pressure of vehicle tires, and the existing tire pressure meters comprise a pen type tire pressure meter, a mechanical pointer tire pressure meter and an electronic digital tire pressure meter, wherein the digital tire pressure count value is the most accurate, and the use is the most convenient. However, the existing digital tire pressure meters need to be powered by batteries when in use, the use cost is increased by using the batteries, the charging time is shortened due to self-discharge of the batteries, the problems of waste battery recycling and the like exist, and the digital tire pressure meters are not economical and environment-friendly.
Disclosure of Invention
An object of the utility model is to provide an environment-friendly digital tire gauge to solve the technical problem who proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the environment-friendly digital tire pressure meter comprises a shell, an air bag and an air pressure detection display module, wherein the air bag and the air pressure detection display module are combined on the shell, the air bag is communicated with an air pressure detection nozzle on the shell, the air pressure detection display module is provided with a display screen, the display screen exposes out of the shell and displays a tire pressure value, a power generation module is embedded between the air bag and the air pressure detection nozzle, the power generation module generates power by utilizing energy generated when high-pressure air flow in a tire inflates the air bag, electric energy output by the power generation module is stored through an electrolytic capacitor and supplies power to the air pressure detection display module simultaneously, and the power generation module is assembled in the shell.
The power generation module is an air turbine power generation module and consists of a high-pressure air diversion structure, a turbine and a power generator.
Above-mentioned scheme is further, the shell is the rectangular shape that is fit for holding, and the display screen setting of atmospheric pressure detection display module assembly is on the front of shell and avoids holding the sheltering from.
The utility model discloses an increase the electricity generation part on atmospheric pressure detection and the liquid crystal display basis of traditional digital tire pressure meter, the energy electricity generation that produces when utilizing the high-pressure draught in the tire to inflate toward the gasbag, the electric energy of output passes through electrolytic capacitor and stores and gives the atmospheric pressure simultaneously and detect the display module group power supply, thereby replace traditional battery, reach the cancellation battery, reduce the harm of abandonment battery, need not consider the battery from the problem that discharge and lead to the inventory time to shorten simultaneously, and need not consider the problem that battery purchase cost and abandonment battery retrieved, green, economy is safe again, has splendid economic benefits and social.
Description of the drawings:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic view of the structural connection of the present invention.
The specific implementation mode is as follows:
the conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1 and 2, it is that the utility model discloses a preferred embodiment shows the intention, the utility model relates to an environment-friendly digital tire gauge, including shell 1 and combine at the gasbag 2 and the atmospheric pressure detection display module assembly 3 of shell 1, the atmospheric pressure detection mouth 11 intercommunication on gasbag 2 and the shell 1, atmospheric pressure detection display module assembly 3 is equipped with display screen 31, and this display screen 31 exposes shell 1 and gives and shows tire pressure numerical value, convenient to use, and numerical value is accurate. The utility model discloses still imbed electricity generation module 4 between gasbag 2 and atmospheric pressure detection mouth 11, the energy electricity generation that produces when this electricity generation module 4 utilized the interior high pressure draught of tire toward gasbag 2 to aerify, and the electric energy of this electricity generation module 4 output is stored and is supplied power for atmospheric pressure detection display module 3 simultaneously through electrolytic capacitor 5, utilizes electrolytic capacitor 5's energy storage efficiency, not only optimizes the product use efficiency, and has cancelled the battery, economy and environmental protection. The power generation module 4 is assembled in the shell 1, has good integrity and is convenient to carry and use.
Referring to fig. 2, in the present embodiment, the power generation module 4 is an air turbine power generation module, and is composed of a high-pressure air guiding structure, a turbine and a generator. During the use, press the tire air cock with atmospheric pressure detection mouth 11 on the shell 1, high-pressure draught in the tire inflates toward gasbag 2, the air current drives power generation module 4 to generate electricity simultaneously, the electric energy passes through electrolytic capacitor 5 to be stored, supply power for atmospheric pressure detection display module 3 simultaneously, because of the detection circuitry power consumption is very little, gaseous time 1-2 seconds of being full of the gasbag, power generation module 4 sends the electric quantity enough to drive atmospheric pressure detection display module 3, and electrolytic capacitor 5's storage efficiency, the normal use of atmospheric pressure detection display module 3 has been guaranteed. The air turbine power generation module is adopted in the embodiment, the structure of the turbine is fully utilized, the size is small, the work is stable and reliable, and therefore the usability of the tire pressure meter is improved.
Referring to fig. 1, in this embodiment, the housing 1 is a strip shape suitable for being held by a hand, the display screen 31 of the air pressure detection display module 3 is disposed on the front surface of the housing 1 and shielded by the hand, so that the use is facilitated, and a user can visually know the tire pressure of the automobile tire through the numerical value displayed on the display screen 31. In this embodiment, the housing 1 is further provided with a control switch 12, and the control switch 12 is just located at a position touched by a finger in a bending manner when the user holds the hand, so that the human engineering is better met, and the use experience is improved.
The utility model discloses an increase the electricity generation part on atmospheric pressure detection and the liquid crystal display basis of traditional digital tire pressure meter, the energy electricity generation that produces when utilizing the high-pressure draught in the tire to inflate toward the gasbag, the electric energy of output passes through electrolytic capacitor and stores and gives the atmospheric pressure simultaneously and detect the display module group power supply, thereby replace traditional battery, reach the cancellation battery, reduce the harm of abandonment battery, need not consider the battery from the problem that discharge and lead to the inventory time to shorten simultaneously, and need not consider the problem that battery purchase cost and abandonment battery retrieved, green, economy is safe again, has splendid economic benefits and social.
Of course, the present invention has been described in detail with reference to the embodiments, and only for the purpose of illustrating the technical conception and the features of the present invention, the purpose of the present invention is to enable those skilled in the art to understand the contents of the present invention and implement the same, therefore, all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (3)
1. Environment-friendly digital tire gauge detects display module assembly (3) including shell (1) and gasbag (2) and the atmospheric pressure that combine in shell (1), and atmospheric pressure detection mouth (11) intercommunication on gasbag (2) and shell (1), and atmospheric pressure detection display module assembly (3) are equipped with display screen (31), and this display screen (31) expose shell (1) and give and show tire pressure numerical value, its characterized in that: a power generation module (4) is embedded between the air bag (2) and the air pressure detection nozzle (11), the power generation module (4) generates power by utilizing energy generated when high-pressure air in a tire inflates the air bag (2), electric energy output by the power generation module (4) is stored through an electrolytic capacitor (5) and simultaneously supplies power to the air pressure detection display module (3), and the power generation module (4) is assembled in the shell (1).
2. The tire gauge according to claim 1, wherein the power generation module (4) is an air turbine power generation module, which is composed of a high pressure air guide structure, a turbine and a generator.
3. The tire gauge of claim 1, wherein the housing (1) is a strip shape suitable for hand holding, and the display screen (31) of the air pressure detection display module (3) is disposed on the front surface of the housing (1) and shielded from the hand holding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120663687.2U CN214426892U (en) | 2021-04-01 | 2021-04-01 | Environment-friendly digital tire gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120663687.2U CN214426892U (en) | 2021-04-01 | 2021-04-01 | Environment-friendly digital tire gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214426892U true CN214426892U (en) | 2021-10-19 |
Family
ID=78075253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120663687.2U Active CN214426892U (en) | 2021-04-01 | 2021-04-01 | Environment-friendly digital tire gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214426892U (en) |
-
2021
- 2021-04-01 CN CN202120663687.2U patent/CN214426892U/en active Active
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