KR100769813B1 - Integrated sensor for vehicles - Google Patents

Abstract

An integrated sensor for vehicles is provided to improve manufacturing and assembling convenience of the sensor by integrally forming a photo sensor and an auto-light sensor and a security LED, and to prevent wrong operation due to light interference between the sensors by integrally covering the respective sensor with an upper case and minimizing appearance. An integrated sensor for vehicles comprises a substrate(100), a security LED(200) and an upper case(300). The substrate is equipped with a photo sensor(110) and an auto-light sensor(120) in predetermined distance so as to face upward. The security LED is coupled to an upper end of the substrate, and emits light in predetermined distance. The upper case is coupled to an upper part of the substrate so as to integrally wrap the photo sensor and the auto-light sensor.

Description

Integrated Sensor For Vehicles

1 is a side view schematically showing a structure in which a sensor and a lamp are coupled to a substrate of an integrated sensor for a vehicle according to the present invention.

2 is a side view schematically showing a state in which an upper case is covered on an upper portion of a substrate of an integrated sensor for a vehicle according to the present invention.

3 is an exploded view schematically showing the structure of an integrated sensor for a vehicle according to the present invention.

Figure 4 is a perspective view showing the upper case shape of the integrated sensor for a vehicle according to the present invention.

5 is a perspective view showing the shape of a partition plate of the integrated sensor for a vehicle according to the present invention.

6 is a perspective view illustrating a shape in which a divider is coupled to an upper portion of a left and right sensing photosensor according to the present invention.

<Description of Signs of Major Parts of Drawings>

100: substrate 110: photosensor

120: auto light sensor 111: left detection photo sensor

112: right detecting photo sensor 120: auto light sensor

200: security LED 300: upper case

310: seating portion 400: partition plate

410: bottom plate 411: through hole

420: partition

The present invention relates to an integrated sensor case, and more particularly, to control the strength and on / off of an air conditioner or a heater of an automobile to adjust the temperature of the room, and to detect the amount of solar radiation to control the on / off of indoor and outdoor lights. The present invention relates to an integrated sensor case for minimizing external appearance by simultaneously providing an auto light sensor and a security light emitting device, and for preventing malfunction due to light interference between each sensor while being easy to manufacture, assemble and install.

In general, the front part of the vehicle detects the amount of insolation, the photosensor for controlling the strength and on / off of the air conditioner, and the auto light sensor for controlling the flashing of the lamp inside and outside at night or tunnel entrance by measuring the external illuminance Is installed.

That is, when the amount of insolation increases and the room temperature increases, the air conditioner is turned on, and the function of adjusting the output intensity of the air conditioner according to the amount of insolation or the outside becomes dark so that the lamps such as the front and rear of the vehicle and the instrument panel can be turned on or off. A photo sensor and an auto light sensor are provided to perform a function of adjusting.

In addition, the separately installed security LED performs a blinking operation at a predetermined interval, and performs a function for displaying that the vehicle's security device is turned on and currently operating from an external view.

Conventionally, such a photo sensor, an auto light sensor, and a security LED are separately configured, so that a separate attachment position is formed near the vehicle dashboard and assembled and installed, respectively. Therefore, in addition to the hassle of manufacturing and assembling each part separately in the manufacturing process, there is a problem in that there is a risk of malfunctioning as the light of the security LED is projected onto the photo sensor and the auto light sensor even when it is integrated.

The present invention is to solve the above problems, by integrally configuring the photosensor, auto light sensor and the security LED, improve the convenience of manufacturing and assembly of the sensor, and also cover each sensor integrally due to the upper case It is an object of the present invention to provide an integrated sensor for a vehicle capable of minimizing external appearance, preventing malfunction due to light interference between sensors, and improving minimization and reliability of components.

In addition, a dual sensor is used to correspond to the angle and direction of sunlight incident, and a partition plate is provided on the upper surface thereof to determine the difference in output value from the left and right sensing photosensors, and accordingly the incident direction and angle of the sunlight is determined. The purpose of the detection and control of the strength and on and off of the air conditioner, temperature control device, etc. in the vehicle appropriately.

In order to solve the above technical problem, the present invention, in the integrated sensor for a vehicle for controlling the operation of the lamp or the air conditioner of the vehicle by detecting the illuminance, solar radiation, etc. of the light, the photosensor and the auto light sensor are directed upward A substrate provided at a predetermined interval to make; A security LED coupled to an upper end of the substrate and configured to emit light at predetermined intervals; And an upper case coupled to an upper portion of the substrate to integrally surround the photosensor and the auto light sensor.

In addition, a seating portion for fixing and supporting the security LED on one end of the upper case;

In addition, a groove having a shape corresponding to the bottom surface of the security LED is inserted into the seating portion, and a through hole is formed in the groove, and the lead of the security LED is inserted into and fixed and supported. .

In the integrated sensor for a vehicle for controlling the operation of a lamp or an air conditioner of a vehicle by sensing light intensity, insolation, etc., the amount of light incident and the direction of sunlight are sensed, and the strength and on / off of the air conditioner and the temperature control device are controlled. The photo sensor to be controlled is formed by two sensors adjacent to each other, one side detects that the sunlight is incident from the left side, the other side to detect the incident of the sunlight from the right side, respectively, left and right sensing photosensors It is composed of; partition walls having a predetermined height is formed in the center is divided into both sides, both sides of the bottom plate is mounted on top of the left and right sensing photosensor, respectively, the upper surface of the left and right sensing photosensor It characterized in that it comprises a; partition plate formed in each of the predetermined size through-holes on both sides of the bottom plate portion to open a predetermined portion.

In addition, the two through-holes formed in the bottom plate portion is characterized in that the circular shape having a predetermined diameter.

In addition, the bottom plate portion of the partition plate and the partition wall portion of a predetermined height coupled to the center is characterized in that the side cross-section is coupled to form a '⊥' shape.

Hereinafter, the present invention will be described with reference to the accompanying drawings, and in the following description, when it is determined that a detailed description of a related well-known function or configuration may unnecessarily obscure the subject matter of the present invention, The description may be omitted.

FIG. 1 is a side view schematically showing a structure in which a sensor and a lamp are coupled to a substrate of an integrated sensor for a vehicle according to the present invention, and FIG. 2 schematically illustrates a state in which an upper case is covered on a substrate of the integrated sensor for a vehicle according to the present invention. Figure 3 is a side view, Figure 3 is an exploded view schematically showing the structure of the integrated sensor for a vehicle according to the present invention. 1, 2, and 3, the present invention detects the illuminance to turn on the lamp of the car, the interior substrate lighting device, etc. in the dark place, the light of the auto light sensor 120 and the sunlight to turn it off again Sensing the amount of incidence and direction, when the amount of insolation increases the air conditioner, temperature control device, etc., when the amount of insolation decreases the photo sensor 110 and the security of emitting light at regular intervals depending on the settings in the absence of the driver The LED 200 is integrally installed on the substrate 100.

The security LED 200 is formed to blink at a predetermined interval, and when viewed from the outside, serves to indicate to the outside that the anti-theft device is in operation.

The substrate 100 is provided at predetermined intervals such that the photosensor 110 and the auto light sensor 120 face upward, and are connected to the photosensor 110 and the auto light sensor 120.

In addition, it is preferable that the security LED 200 which emits light at a predetermined interval is further provided at a predetermined upper portion of the substrate 100.

The upper case 300 is coupled to an upper portion of the substrate 100 to integrally surround the photosensor 110 and the auto light sensor 120.

One end of the upper case 300 is formed in a shape corresponding thereto to seat the lower end of the security LED 200 and the lead provided on the bottom surface of the upper case 300, the additional structure for the separate fixing of the security LED 200 Without, the mounting portion 310 for fixing and supporting the security LED 200 is integrally formed.

The seating part 310 is preferably formed as a groove having a shape corresponding to the lower end of the security LED 200 is inserted into the upper surface.

In addition, the seating portion 310 may be inserted into the through-hole is formed to support the lower portion of the security LED 200 to serve to fix and support the security LED 200, one side The open cylindrical shape is preferably formed to be inserted into the side and coupled.

The upper case 300 is formed to cover the photosensor 110 and the auto light sensor 120 installed on the upper portion of the substrate 100 to accommodate therein, the mounting portion 310 is provided on one side portion It is formed to fix the security LED 200, and serves to protect the photosensor 110 and the auto light sensor 120, to cover the external shock during processing and assembly.

In addition, by combining the respective sensors and lamps integrally to reduce the overall occupancy space, there is an advantage that can minimize the parts.

Figure 4 is a perspective view showing the shape of the upper case of the integrated sensor for a vehicle according to the present invention, Figure 5 is a perspective view showing the shape of a split plate of the integrated sensor for a vehicle according to the present invention, Figure 6 is a left, right sensing photo according to the present invention It is a perspective view which shows the shape that a partition plate is combined with the upper part of a sensor. 4, 5, and 6, the photosensor 110 provided on the substrate 100 of the integrated sensor for a vehicle of the present invention is the left sensing photosensor 111, the right sensing photosensor 112 Is formed of adjacent dual sensors.

The left sensing photosensor 111 detects that the sunlight is incident from the left side, and the right sensing photosensors 112 are configured to detect that the sunlight is incident from the right side.

The partition plate 400 includes a bottom plate portion 410 and a partition wall portion 420. A partition 420 having a predetermined height is formed at the center of the bottom plate 410 to partition the bottom plate 410 on both sides. The bottom plate 410 is mounted on the upper left and right sensing photosensors 111 and 112, and the side cross-sections of the bottom plate 410 and the partition 420 are formed in a '⊥' shape.

Both sides of the bottom plate 410 are formed in each of the through holes 411 of a predetermined size. The through holes 411 are formed at both sides of the bottom plate 410 so that the upper surfaces of the left and right sensing photosensors 111 and 112 are partially opened.

Each through hole 411 formed in the bottom plate portion 410 of the divider 400 is preferably formed in a circular shape having a predetermined width so as to be positioned above the left and right sensing photosensors 111 and 112.

The through-hole 411 is formed in a circular shape to increase the light reception rate of the light, so that the circular shape is ideal to efficiently and evenly incident the sunlight incident on the top of the photosensor 110 over the entire angle range Because.

The photosensor 110 is composed of a left sensing photosensor 111 and a right sensing photosensor 112, and is provided with a partition plate 400 on the upper surface, which is the right side when the sunlight is incident from the left side, When the amount of light incident on the sensing photosensor 112 is blocked or reduced by the partition 420 of the partition plate 400, and when sunlight is incident from the right side, the amount of light incident on the left sensing photosensor is divided. Blocked or reduced by the partition wall portion 420 of the plate 400 to determine the difference in the output value of the left and right sensing photosensors 111 and 112, to detect the incident direction and angle of sunlight, the air conditioner, temperature control device in the vehicle It is to play a role to properly control the strength of the back and on and off.

As such, although the invention has been described by way of limited embodiments and drawings, the invention is not limited thereto and is within the scope of equivalents of ordinary skill and the claims to be described below in the technical field to which the invention pertains. Various modifications and variations are possible, of course.

As described above, the vehicle integrated sensor according to the present invention has an effect of improving the convenience of manufacturing and assembling the sensor by integrally configuring the photosensor, the auto light sensor and the security LED.

And, the upper case is integrally covered with each sensor, and by minimizing the configuration of the appearance, there is an effect to prevent malfunction due to light interference between the sensors, and to minimize the parts and improve the reliability.

In addition, by using a dual sensor to correspond to the angle and direction in which the sunlight is incident, and having a partition plate on the upper surface, by judging the difference in the output value of the left and right sensing photosensors, the incident direction and angle of the sunlight is sensed In addition, the vehicle has an effect of properly controlling the strength and on / off of the air conditioner, temperature control device, and the like.

Claims (6)

In the integrated sensor for a vehicle for controlling the operation of the lamp or the air conditioner of the vehicle by detecting the light intensity, solar radiation, etc., A substrate provided at predetermined intervals such that the photosensor and the auto light sensor face upward; A security LED coupled to an upper end of the substrate and configured to emit light at predetermined intervals; And an upper case coupled to the upper portion of the substrate so as to integrally surround the photosensor and the auto light sensor. The method of claim 1, The integrated sensor for a vehicle, characterized in that the seating portion for fixing and supporting the security LED is formed on one end of the upper case. The method of claim 2, A groove having a shape corresponding to the bottom of the security LED is inserted into the seating portion, and a through hole is formed in the groove, and the lead of the security LED is inserted, fixed and supported. . In the integrated sensor for a vehicle for controlling the operation of the lamp or the air conditioner of the vehicle by detecting the light intensity, solar radiation, etc., The photosensor for detecting the amount of light incident and the direction of the sunlight, and controlling the strength and on / off of the air conditioner, temperature control device, etc., Two sensors are formed as an adjacent dual sensor, one side to detect the incident light from the left side, the other side to detect the incident light from the right, respectively, the left and right sensing photosensor; A partition wall part having a predetermined height is formed in the center and divided into two sides, and both sides are formed of a bottom plate part which is placed on the upper side of the left and right sensing photosensors, respectively, so that the upper surface of the left and right sensing photosensors is partially opened. The integrated sensor for a vehicle, characterized in that it comprises a; partition plate is formed on each side of the bottom plate through holes of a predetermined size. The method of claim 4, wherein And two through-holes formed in the bottom plate of the divider are formed in a circular shape having a predetermined diameter. The method of claim 4, wherein The bottom plate portion of the partition plate and the partition wall portion of the predetermined height coupled to the center of the integrated sensor for a vehicle, characterized in that the side cross-section is coupled to form a '⊥' shape.

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