CN203186216U - Device used for reminding people to close car window - Google Patents
Device used for reminding people to close car window Download PDFInfo
- Publication number
- CN203186216U CN203186216U CN 201320191087 CN201320191087U CN203186216U CN 203186216 U CN203186216 U CN 203186216U CN 201320191087 CN201320191087 CN 201320191087 CN 201320191087 U CN201320191087 U CN 201320191087U CN 203186216 U CN203186216 U CN 203186216U
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- China
- Prior art keywords
- infrared ray
- vehicle window
- switch
- processing device
- car
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a device used for reminding people to close a car window and belongs to the field of automotive electrical appliances. The device used for reminding people to close the car window is characterized in that a switch inside an infrared ray receiving and processing device is switched off when the infrared ray receiving and processing device can not receive an infrared ray signal, or when a car door normally-open switch is switched off, or when a car window normally-closed switch is switched off, and an electric horn sounding device does not work; and the electric horn sounding device works when the infrared ray receiving and processing device receives the infrared ray signal emitted by an infrared emitter, the car door normally-open switch is switched on, and the car window normally-closed switch is switched on.
Description
Technical field
The utility model relates to the interior unmanned vehicle window of car and does not close alarming device, belongs to the car electrics field.
Background technology
Along with the development of society, the people's the level of consumption improves gradually, and the quantity of automobile is increasing.People's rhythm of life is also more and more faster simultaneously, and the work life is more and more hasty, many times because some extraordinary circumstances are forgotten the pass vehicle window after getting off hastily, can cause some unnecessary trouble or losses.In order to guarantee to prevent to the car owner causes financial losses, this just needs, and unmanned vehicle window does not close alarming device in a kind of car, reminds unmanned in car owner's car the time, closes vehicle window, prevents the generation of some larcenies.
Summary of the invention
The purpose of this utility model is to address the above problem, and provides the interior unmanned vehicle window of a kind of car not close alarming device.Be achieved through the following technical solutions:
Vehicle window does not close alarming device, comprise storage battery, infrared transmitter, infrared ray receiving and processing device, vehicle window normally closed switch, car door normal open switch, dynamic loud-speaker sound-producing device, hand switch, described infrared ray receiving and processing device links to each other with the vehicle window normally closed switch, whether described vehicle window normally closed switch detects vehicle window and closes, whether described car door normal open switch detects car door and locks, and described dynamic loud-speaker sound-producing device links to each other with hand switch.
Principle of work:
Described infrared transmitter is installed in car door inboard on one side, the infrared ray receiving and processing device is installed in another side car door inboard, when in the car people being arranged, can block the infrared signal of infrared transmitter emission, the infrared ray receiving and processing device cannot receive infrared signal; When in the car nobody the time, can not block the infrared signal that infrared transmitter is launched, this moment, the infrared ray receiving and processing device received the infrared signal that infrared transmitter is dispatched a car.Described infrared ray receiving and processing device is connected circuit.
The utility model is the advantage of prior art relatively:
1, infrared transmitter and infrared ray receiving and processing device only need be installed in the car door inboard of both sides, adapt to different vehicles.
2, the infrared ray receiving and processing device of Cai Yonging can be distinguished the infrared signal that other objects that have temperature are launched in infrared signal that infrared transmitter sends or human body or the car, makes this device ratio of precision higher.
3, this apparatus structure is simple, be installed in take up room in the car little.
Description of drawings
Fig. 1 is that unmanned vehicle window does not close the alarming device circuit diagram in the car described in the utility model.
The specific embodiment
The 1-storage battery; 2-infrared ray receiving and processing device; The 3-infrared transmitter; 4-vehicle window normally closed switch; 5-car door normal open switch; 6-dynamic loud-speaker sound-producing device; The 7-hand switch.
Below in conjunction with the embodiment accompanying drawing the utility model is described further.
As shown in Figure 1, the utility model vehicle window does not close alarming device, comprises storage battery 1, infrared ray receiving and processing device 2, infrared transmitter 3, vehicle window normally closed switch 4, car door normal open switch 5, dynamic loud-speaker sound-producing device 6, hand switch 7 etc.; When infrared ray receiving and processing device 2 receives the infrared signal of infrared transmitter 3 emissions, 2 interior switch closures; When vehicle window was not closed, vehicle window normally closed switch 4 remained closed; When car door is locked, car door normal open switch 5 closures; Dynamic loud-speaker sound-producing device 6 works, and reminds the car owner to note closing window.
Claims (1)
1. vehicle window does not close alarming device, comprise storage battery, infrared transmitter, infrared ray receiving and processing device, vehicle window normally closed switch, car door normal open switch, dynamic loud-speaker sound-producing device, hand switch, it is characterized in that: described infrared ray receiving and processing device links to each other with the vehicle window normally closed switch; Whether described vehicle window normally closed switch detects vehicle window and closes; Whether described car door normal open switch detects car door and locks; Described dynamic loud-speaker sound-producing device links to each other with hand switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320191087 CN203186216U (en) | 2013-04-02 | 2013-04-02 | Device used for reminding people to close car window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320191087 CN203186216U (en) | 2013-04-02 | 2013-04-02 | Device used for reminding people to close car window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203186216U true CN203186216U (en) | 2013-09-11 |
Family
ID=49103099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320191087 Expired - Fee Related CN203186216U (en) | 2013-04-02 | 2013-04-02 | Device used for reminding people to close car window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203186216U (en) |
-
2013
- 2013-04-02 CN CN 201320191087 patent/CN203186216U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20140402 |