TWM538888U - Car door opening safety warning device - Google Patents

Description

Door opening safety warning device (1)

The present invention relates to a warning device, and more particularly to a door opening safety warning device.

According to the general knowledge, the lamps with warning or illumination on the vehicle are only installed in front of and behind the car. Therefore, when the vehicle parked on the roadside opens the door, the rear car often occurs because the car cannot be clearly seen. In the case of a car door hitting, especially in the darkness of the sky or at night, the situation is more likely to occur, so in order to improve the above problems, there is currently a way to warn the rear of the car when the vehicle opens the door to avoid a car accident. The door warning light. The above-mentioned door warning light is mainly disposed on the door of the vehicle, wherein: the door has a pivoting side connected with the vehicle body and an opening and closing periphery with respect to the pivoting side, and the door is The pivoting side can be opened to the outside of the axis, and the opening and closing periphery is swung to the outside of the vehicle body; the warning light comprises: a plurality of lamps disposed on the periphery of the opening and closing; a control circuit , for controlling the plurality of lamps to emit light when the door is opened. In this way, when the door is opened, the light can be emitted by the lamp located in the prominent position of the door to warn the rear of the car to avoid the accident.

However, when the above-mentioned door warning light is installed, the control circuit is connected with the ceiling light of the vehicle, because the ceiling light of the vehicle can be set to be normally open, long closed, and when the door is opened or turned off, so that the control circuit and the vehicle are passed through the control circuit. The ceiling light is connected, and the warning light can be achieved when the door is opened. Light up to achieve the warning effect, but in fact, the power-on operation has its professional nature, it is not easy to install, so there is a certain degree of difficulty, resulting in inconvenience in the installation of the door warning light.

In view of this, the creator has been engaged in the manufacturing development and design experience of related products for many years. After detailed design and careful evaluation, the author has finally achieved a practical and practical creation.

The technical problem to be solved by the present invention is to provide a door opening safety warning device for the above-mentioned shortcomings existing in the prior art.

A door opening safety warning device (1), comprising a warning unit mounted on a side of a door opening and closing, the warning unit having a base, a top cover combined with the base, and a circuit board housed on the base, The base has an accommodating space for accommodating a circuit board, and the upper end of the accommodating space is formed to communicate with the upper opening, and the outer periphery of the base is sleeved with a water stop washer, and is further fixed by a combination of a top lock and a top cover, and the upper end surface of the upper cover is a light-transmitting portion, the circuit board is provided with at least one LED illuminating member and a sensor, and the circuit board is electrically connected to a battery, whereby the LED illuminating member is sent through the sensor when the door is opened. When the door is closed and the corresponding vehicle body structure column is inductively disconnected to cause the LED light-emitting member to be extinguished, the above structure is used to form a door opening safety warning device (1).

Compared with the effect of the prior art: the warning unit of the creation provides the luminous power of the LED lighting component through the built-in battery, and is further matched with a sensor to achieve power-on and power-off control. When the warning unit is installed, it is not required to be electrically connected to the vehicle. The power supply system and the switch make the structure installation simple and fast, greatly improve the installation of the warning unit and the convenience of maintenance, and reduce the labor cost and save the installation cost.

10‧‧ ‧ car door

20‧‧‧Warning unit

21‧‧‧Base

211‧‧‧ accommodating space

212‧‧‧Opening

213‧‧‧ water stop washer

22‧‧‧Upper cover

221‧‧‧Transmission Department

222‧‧‧Refracting plaid

23‧‧‧ Circuit board

231‧‧‧LED light-emitting parts

232‧‧‧ sensor

24‧‧‧Battery

25‧‧‧Magnetic unit

A‧‧‧ body structure column

Figure 1: This is a perspective view of the creation.

Figure 2: This is an exploded view of the creation.

Figure 3: This is a schematic diagram of the installation of this creation.

Figure 4: This is a schematic diagram of the LED light-emitting unit that is not functioning.

Figure 5: This is a schematic diagram of the LED lighting unit that works for this creation.

Figure 6 is another embodiment of the present creation.

Fig. 7 is a schematic view showing the LED light-emitting unit of another embodiment of the present invention being extinguished.

Fig. 8 is a schematic view showing the function of the LED lighting unit of another embodiment of the present invention.

In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and efficacy of this creation, please refer to the following [Simplified Description of the Drawings] for details: First, please refer to Figures 1 and 2 below. A door opening safety warning device (1) includes a warning unit 20 mounted on the opening and closing side of the door 10, the warning unit 20 has a base 21, a cover 22 combined with the base 21, and a receiving unit a circuit board 23 of the base 21, the base 21 has an accommodating space 211 for receiving a circuit board 23, and an upper opening 212 is formed at an upper end of the accommodating space 211, and a water stopping washer 213 is disposed on the outer periphery of the base 21. The upper surface of the upper cover 22 is a light transmitting portion 221, and the light transmitting portion 221 is further provided with a refractive rib 222 for enhancing the light scattering range. The circuit board 23 is provided with at least one LED. The illuminating member 231 and a sensor 232, and the circuit board 23 is electrically connected to a battery 24, the sensor 232 is an infrared ray sensor, and the LED illuminating member is sensed through the infrared sensor 232 and the body structure column. 231 opening and closing effect, by using The structure is to complete a door opening safety warning device (1).

The state in which the structure is actually used, and referring to FIG. 3 together with the fourth and fifth figures, the warning unit 20 is fixed to the opening and closing side of the door 10 by the base 21, and the upper cover 22 is closed when the door 10 is closed. Facing the corresponding body structure column A, when the door 10 is opened, the opening and closing side of the door 10 will be away from the corresponding body structure column A, and then the infrared sensor 232 is opened to the door 10 through the infrared sensor 232. After the sensing of the body structure column A is lost, a power-on signal control circuit board 23 is generated to activate the LED light-emitting unit 221, that is, the door is slightly opened to immediately reach the power-on state, and the LED light-emitting member 231 is illuminated, and the light of the LED light-emitting member 231 is bright.俾 can be noticed by the rear of the car, and then reach the end of the warning to avoid the accident of the car accident; conversely, when the door 10 is closed, the infrared sensor 232 of the warning unit 20 will immediately sense the phase Corresponding to the body structure column A, a power-off signal control circuit board 23 is powered off, so that the LED light-emitting member 231 is turned off, and the light source of the warning unit 20 is turned off, thereby being able to pass the sensor 232 to the door. 10 is powered on when it is turned on Emitting member of the LED lights 231, and the door 10 and the vehicle body structure corresponding to the A column reaches the induction member 231 off the LED light extinguished by the use of the closed state.

Another embodiment of the structure is continued. Referring to FIG. 6 , in conjunction with FIGS. 7 and 8 , the sensor 232 is an electromagnetic sensor 232 , and a magnet unit is disposed on the corresponding structural column of the vehicle door 10 . 25, the electromagnetic light sensor 232 and the magnet unit 25 sense the opening and closing effect of the LED light-emitting member 231, whereby when the door is opened and away from the magnet unit 25, the electromagnetic sensor 232 causes the current to pass due to the change of the magnetic field. The LED illuminating member 231 is energized to be illuminated, and the illuminating light of the LED illuminating member 231 can be noticed by the rear of the car, thereby achieving the purpose of warning the rear of the car to avoid a car accident; otherwise, when the door 10 is closed The electromagnetic sensor 232 of the warning unit 20 is close to the magnet unit 25 to cause another change in the magnetic field, so that the current is blocked to form a power-off state, and the LED is caused. The light-emitting member 231 is turned off and does not function, and the light source of the warning unit 20 is turned off.

With the structure of the above specific embodiment, the following benefits can be obtained: the warning unit 20 of the present invention provides the amount of light emitted by the LED light-emitting member 231 through the built-in battery 24, and is further matched with a sensor 232 to achieve power-on and power-off control. When the warning unit 20 is installed, the power supply system and the switch of the vehicle are not required to be electrically connected, so that the structure installation is relatively simple and fast, and the installation of the warning unit 20 and the convenience of maintenance and maintenance are greatly improved, thereby reducing the labor cost and saving. Installation fee.

In summary, this creation has indeed achieved a breakthrough structural design, with improved creative content, while at the same time achieving industrial use and progress, and this creation has not been seen in any publication, but also novel, when In accordance with the provisions of the relevant laws and regulations of the Patent Law, the application for the creation of a patent shall be filed according to law, and the examination of the member of the Bureau shall be granted a legal patent right.

Only the above-mentioned ones are only preferred embodiments of the present invention, and the scope of the implementation of the creation cannot be limited by them; that is, the equal changes and modifications made by the applicants in accordance with the scope of the patent application for this creation should still belong to the creation. Within the scope of the patent.

20‧‧‧Warning unit

21‧‧‧Base

211‧‧‧ accommodating space

212‧‧‧Opening

213‧‧‧ water stop washer

22‧‧‧Upper cover

221‧‧‧Transmission Department

222‧‧‧Refracting plaid

23‧‧‧ Circuit board

231‧‧‧LED light-emitting parts

232‧‧‧ sensor

24‧‧‧Battery

Claims (4)

A door opening safety warning device includes a warning unit mounted on a side of a door opening and closing. The warning unit has a base, a top cover combined with the base, and a circuit board housed on the base, the base having a The accommodating space is used for accommodating a circuit board, and the upper end of the accommodating space is formed to communicate with the upper opening, and the outer circumference of the base is sleeved with a water stop washer, and is further fixed by a combination of the upper cover and the upper cover, and the upper end surface of the upper cover is a light transmitting portion. The circuit board is provided with at least one LED illuminating member and an inductor, and the circuit board is electrically connected to a battery, thereby illuminating the LED illuminating member when the door is opened when the door is opened, and When the door is closed and the corresponding body structure column is sensed to be powered off, the LED light-emitting member is extinguished. The door opening safety warning device according to the first aspect of the invention, wherein the light transmitting portion of the upper cover is further provided with a refractive grid to enhance the light scattering range. The door opening safety warning device according to claim 1 or 2, wherein the sensor is an infrared sensor, and the opening and closing effect of the LED lighting member is achieved by infrared rays and a structural column of the vehicle body. The door opening safety warning device according to claim 1 or 2, wherein the sensor is an electromagnetic sensor, and a magnet unit is disposed on the corresponding body structure column of the door, thereby transmitting electromagnetic induction The magnet and the magnet unit sense the opening and closing effect of the LED illuminating member.