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A self-starting in-vehicle host of a tire pressure monitoring system

A tire pressure monitoring and self-starting technology, which is applied to vehicle components, circuits or fluid pipelines, transportation and packaging, etc. It can solve the problems of unopened, consumption, high-voltage shock of power supply, etc., and achieves convenient use and maintenance, and comfortable viewing angle , the effect of increasing the effective area

Active Publication Date: 2015-11-18
HAMATON AUTOMOTIVE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the past, the power supply of the TPMS in-vehicle host in the tire pressure monitoring system is generally not controlled by the in-vehicle host. It needs to use the vehicle power and synchronous car start mode to realize the automatic opening and closing of the in-vehicle host. However, when the car is started, the power supply will appear. Instantaneous high-voltage shock may cause damage to the receiver, and the original car's interior and wiring harness may be damaged during the installation process
If other power sources are used for power supply, it can only be switched manually, but this may cause the main unit in the car not to be turned on when driving, or the receiver not to be turned off when the car is stopped, which will consume the car power all the time, which will affect the tire. The normal operation of the pressure monitoring, especially when the vehicle is started, once you forget to turn on the main engine in the vehicle, if the tire pressure does not meet the standard, it will cause a great threat to the driving safety of the vehicle

Method used

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  • A self-starting in-vehicle host of a tire pressure monitoring system
  • A self-starting in-vehicle host of a tire pressure monitoring system
  • A self-starting in-vehicle host of a tire pressure monitoring system

Examples

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Effect test

Embodiment 1

[0022] Embodiment 1, with reference to figure 1 , 2 、3

[0023] The present invention includes a solar panel 1, a charging management module, a storage battery, and a host 2. The solar panel is controlled by the charging management module to charge the storage battery. The host 2 is provided with a display module, a controller, a power management module and a wireless signal receiving unit. The conversion module, the display module is provided with a display screen 21; the battery supplies power to the host 2 through the power management module, and a vibration switch is also connected between the battery and the power management module. When the vehicle is in a stationary state, the vibration switch sends The signal can trigger the power management module to work; the controller is connected to the power management module, receives its power supply and controls its switch, and the controller is connected to the wireless signal receiving conversion module to receive the data ...

Embodiment 2

[0032] Embodiment 2, with reference to Figure 4 , 5 、6

[0033] In this embodiment, the solar battery panel 1, the charging management module, the storage battery, and the host are arranged in the same main body 4, the display screen 21 is arranged on the front face of the main body 4, and the solar battery panel 1 is located in the main body 4 on the upper surface. The solar panels are tilted upwards.

[0034] The shell surface of the main body is also provided with a power supply interface 33 to connect with the cigarette lighter socket in the car through the connector line. The power supply interface 33 is connected to the charging management module and is controlled by the charging management module to charge the battery.

[0035] Other parts of this embodiment are the same as Embodiment 1, in Figure 4 , 5 , 6, the reference numbers and figure 1 , 2 , 3 The same means the same meaning.

[0036]In addition to the above embodiments, the storage battery 1 can also b...

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Abstract

The invention provides a self-starting type in-car host of a tire pressure monitoring system, which comprises a battery and a host, wherein the host is provided with a display module, a controller, a power management module and a wireless signal receiving and conversion module, and the display module is provided with a display screen; the host is powered by the battery through the power management module, a vibration switch is connected between the battery and the power management module, and the power management module can be triggered to operate by a signal sent by the vibration switch when a car is in the stationary state; and the controller is connected with the power management module and powered by the power management module which is controlled to turn on or off by the controller. The self-starting type in-car host can be powered by a power supply except an in-car power supply and can be automatically triggered to operate before the car is started, so that the in-car host is enabled to operate in time, and the in-car host can be more conveniently operated and maintained.

Description

technical field [0001] The invention relates to an in-vehicle host of a tire pressure monitoring system. Background technique [0002] In the past, the power supply of the TPMS in-vehicle host in the tire pressure monitoring system is generally not controlled by the in-vehicle host. It needs to use the vehicle power and synchronous car start mode to realize the automatic opening and closing of the in-vehicle host. However, when the car is started, the power supply will appear. Instantaneous high-voltage shock may cause damage to the receiver, and the original car's interior and wiring harness may be damaged during the installation process. If other power sources are used for power supply, it can only be switched manually, but this may cause the main unit in the car not to be turned on when driving, or the receiver not to be turned off when the car is stopped, which will consume the car power all the time, which will affect the tire. The normal operation of pressure monitori...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R16/033B60R11/00
Inventor 张健儿
Owner HAMATON AUTOMOTIVE TECH CO LTD
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