CN212137778U - Device for improving light supplementing effect - Google Patents

Abstract

The utility model provides an improve device of light filling effect, includes light filling device body, protection casing, the little night-light device of photoinduction, first aperture, first photo resistance, emitting diode, thermovent, the light-operated device of microwave response, aluminium base board, led lamp pearl, power mainboard, microwave response module, dustcoat, second aperture and second photo resistance, characterized by: the light supplementing device body is provided with a protective cover, the lower end of the protective cover is connected with a light-induced small night lamp device, the light-induced small night lamp device is provided with a first small hole, and a first photosensitive resistor is arranged in the first small hole; the utility model has the advantages that: the light-sensitive small night lamp device can provide basic supplementary lighting, the microwave-sensitive light-sensitive device can provide main supplementary lighting, and supplementary lighting with different degrees is provided according to environmental conditions; the LED lamp bead adopts a fourth generation luminous body, has high luminous efficiency and low power consumption, is not influenced by the environment such as temperature, humidity, light, airflow, dust and the like, and has long service life, safety and reliability.

Description

Device for improving light supplementing effect

Technical Field

The utility model relates to an improve device of light filling effect belongs to LED light filling technical field.

Background

The camera is widely applied to life and work of people as a video input device. After the camera collects images through the lens, the images are processed and converted into digital signals which can be identified by a computer through a photosensitive assembly circuit and a control assembly in the camera, and then the digital signals are input into the computer through a parallel port or a USB connection and then are restored through software. Therefore, the camera needs to record a clear image under good illumination. At present, camera device functions on the market are relatively single, and can't realize automatic light filling according to environmental change, if set up the device that the installation can automatic light filling around the camera, can promote the function of camera greatly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an improve device of light filling effect.

The to-be-solved problem of the utility model is that current camera device function is comparatively single, can't realize the defect according to the automatic light filling of environmental aspect.

For realizing the purpose of the utility model, the utility model adopts the technical proposal that:

the utility model provides an improve device of light filling effect, includes light filling device body, protection casing, the little night-light device of photoinduction, first aperture, first photo resistance, emitting diode, thermovent, the light-operated device of microwave response, aluminium base board, led lamp pearl, power mainboard, microwave response module, dustcoat, second aperture and second photo resistance, characterized by: install the protection casing on the light filling device body, the little night-light device of photoinduction is installed in the connection of protection casing lower extreme, be equipped with first aperture on the little night-light device of photoinduction, install first photo resistance in the first aperture, first photo resistance passes through four emitting diode of wire parallel connection, the thermovent is installed to the little night-light device of photoinduction bottom left and right sides, the light control device of microwave induction is installed to the little night-light device of photoinduction upper end, install aluminium base board in the light control device of microwave induction, evenly distributed installs a plurality of led lamp pearls on the aluminium base board, aluminium base board wire connection power mainboard, power mainboard wire connection microwave induction module, the outer cover of led lamp pearl is installed outward, be equipped with the second aperture on the cover, install second photo resistance in the second aperture, second photo resistance wire.

The light-induced small night lamp device is positioned below the camera, is always lightened in the dark and is not lightened when the light is sufficient, and is automatically switched on and off in a light-operated manner, so that energy and electricity are saved; light is soft, provides basic light filling for the camera, plays the effect of guiding the illumination simultaneously, and power consumption is low, and simple to operate is simple.

The LED lamp beads use a low-voltage power supply, the power supply voltage is 2-4V, the working current is 0-15 mA, the brightness is lightened along with the increase of the current, the consumed energy is reduced by 80% compared with that of an incandescent lamp with the same lighting effect, each LED lamp bead is 3-5mm in oval shape, the response time is nanosecond level, no harmful metal mercury is generated, and the environmental pollution is small.

The microwave induction module adopts a 5.8G microwave induction plate, the plate thickness is 1.6mm, the size is 32mm by 30mm, the plate is a high-frequency mixing plate, the surface is subjected to gold precipitation treatment, the induction range is more than 5 meters, the plate has penetrability, the working voltage is DC7-15V, the trigger output is 5V (Max 10 mA), the non-trigger output is 0V, the emission power is less than 2mW, the standby current is less than 5mA, and the working delay is about 30 seconds by default; the microwave induction module is an automatic induction control product of the Doppler radar technology, and has the characteristics of high sensitivity, long induction distance, strong reliability, large induction angle, wide power supply voltage range and the like.

The utility model has the advantages that: the light-induced small night lamp device can provide basic supplementary lighting, the microwave-induced light-operated device can provide main supplementary lighting, supplementary lighting with different degrees is provided according to environmental conditions, and double supplementary lighting can be realized; according to the change of the environmental illumination, the automatic lighting and automatic extinguishing can be realized, the automatic control is realized, and the energy is saved and the environment is protected; the LED lamp beads adopt a fourth generation luminous body, so that the LED lamp beads are high in luminous efficiency, low in power consumption, free of environmental influences such as temperature, humidity, light, airflow and dust, long in service life, safe and reliable; the microwave induction light control device adopts the Doppler radar technology, has the characteristics of strong penetrability, no need of exposure, high sensitivity, long induction distance, realization of the induction function, integral coordination and attractiveness of the appearance and the like.

Drawings

FIG. 1 is a schematic structural diagram of an apparatus for improving a light supplement effect;

fig. 2 is a schematic structural diagram of a microwave-induced light control device of an apparatus for improving a light supplement effect;

FIG. 3 is a circuit diagram of a light-sensing small night light device of a device for improving light supplement effect;

fig. 4 is a flowchart of a microwave-induced light control device of an apparatus for improving a light supplement effect;

in the figure: 1. the light supplementing device comprises a light supplementing device body 2, a protective cover 3, a light-sensitive small night lamp device 31, a first small hole 32, a first photoresistor 33, a light emitting diode 4, a heat dissipation port 5, a microwave-sensitive light control device 51, an aluminum substrate 52, led lamp beads 53, a power supply main board 54, a microwave-sensitive module 55, an outer cover 56, a second small hole 57 and a second photoresistor.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

A device for improving light supplement effect comprises a light supplement device body 1, a protective cover 2, a light-induced small night lamp device 3, a first small hole 31, a first photoresistor 32, a light emitting diode 33, a heat dissipation port 4, a microwave-induced light control device 5, an aluminum substrate 51, an LED lamp bead 52, a power supply main board 53, a microwave-induced module 54, an outer cover 55, a second small hole 56 and a second photoresistor 57, wherein the protective cover 2 is installed on the light supplement device body 1 and used for providing protection, the light-induced small night lamp device 3 is installed at the lower end of the protective cover 2 and used for providing basic light supplement, the light-induced small night lamp device 3 is provided with the first small hole 31 and used for exposing parts, the first photoresistor 32 is installed in the first small hole 31 and used for cutting off or connecting a circuit, the first photoresistor 32 is connected with the four light emitting diodes 33 in parallel through leads and used, be used for the heat dissipation, the little night-light device 3 upper end of photoinduction installs microwave response light control unit 5, be used for providing main light filling, install aluminium base board 51 in the microwave response light control unit 5, be used for providing the circuit, evenly distributed installs a plurality of led lamp pearls 52 on aluminium base board 51, be used for giving out light, aluminium base board 51 wire connection power mainboard 53, be used for connecting, microwave induction module 54 is connected to power mainboard 53 wire, be used for launching and receiving the microwave, led lamp pearl 52 installs outer cover 55 outward, be used for providing the protection, be equipped with second aperture 56 on the outer cover 55, be used for exposed part, install second photo resistance 57 in the second aperture 56, be used for cutting off or switch on power, second photo resistance 57 wire connection power mainboard 53, power mainboard 53 connects.

Furthermore, the light-induced small night lamp device 3 is positioned below the camera, is always lightened when the camera is dark, is not lightened when the light is sufficient, and is automatically switched on and off by a light control, so that energy and electricity are saved; light is soft, provides basic light filling for the camera, plays the effect of guiding the illumination simultaneously, and power consumption is low, and simple to operate is simple.

Furthermore, the LED lamp beads 52 use a low-voltage power supply, the power supply voltage is 2-4V, the working current is 0-15 mA, the brightness is changed along with the increase of the current, the consumed energy is reduced by 80% compared with that of an incandescent lamp with the same lighting effect, each LED lamp bead 52 is in an oval shape of 3-5mm, the response time is in a nanosecond level, no harmful metal mercury is generated, and the environmental pollution is small.

Further, the microwave induction module 54 adopts a 5.8G microwave induction plate, the plate thickness is 1.6mm, the size is 32mm x 30mm, the plate is a high-frequency mixing plate, the surface is subjected to gold precipitation treatment, the induction range is greater than 5m, the plate has penetrability, the working voltage is DC7-15V, the trigger output is 5V (Max 10 mA), the non-trigger output is 0V, the emission power is less than 2mW, the standby current is less than 5mA, and the working delay is about 30 seconds by default; the microwave sensing module 54 is an auto-sensing control product of doppler radar technology, and has the characteristics of high sensitivity, long sensing distance, strong reliability, large sensing angle, wide power supply voltage range, and the like.

The using method comprises the following steps: when the power is switched on, when the illumination is sufficient, the light irradiated on the first photoresistor 32 is stronger, the resistance value of the first photoresistor becomes lower, the rear end circuit does not work, and the light-emitting diode 33 lamp cannot be on; on the contrary, when the light is dim or in dark condition, the light irradiated on the first photo resistor 32 is weak, the resistance value thereof becomes high, the rear end circuit operates, the light emitting diode 33 is on, and illumination is provided; the light-induced small night lamp device 3 is always lightened under the dark condition to provide basic light; when the illumination is insufficient and an object moves, the second photoresistor 57 on the microwave induction light control device 5 cannot irradiate light, the resistance value becomes high, the rear end circuit works, meanwhile, the antenna board on the microwave induction module 54 emits microwaves to detect the moving object and receives signals, the antenna board and the antenna board simultaneously act to generate corresponding switch operation, the led lamp beads 52 on the aluminum substrate 51 are lightened, main light is provided, and when the object does not move, the led lamp beads 52 are extinguished, so that the electric energy is saved; the microwave-induced light control device 5 is used for providing main supplementary lighting and is only lighted under the conditions that light is insufficient and an object moves.

Claims (4)

1. The utility model provides an improve device of light filling effect, includes light filling device body (1), protection casing (2), little night-light device of photoinduction (3), first aperture (31), first photo resistance (32), emitting diode (33), thermovent (4), microwave response light control unit (5), aluminium base board (51), led lamp pearl (52), power mainboard (53), microwave response module (54), dustcoat (55), second aperture (56), second photo resistance (57), characterized by: the light supplementing device comprises a light supplementing device body (1), a protective cover (2) is installed on the light supplementing device body (1), the lower end of the protective cover (2) is connected with a light-induced small night light device (3), a first small hole (31) is formed in the light-induced small night light device (3), a first photosensitive resistor (32) is installed in the first small hole (31), the first photosensitive resistor (32) is connected with four light emitting diodes (33) in parallel through a lead, heat dissipation ports (4) are installed on the left side and the right side of the bottom of the light-induced small night light device (3), a microwave induction light control device (5) is installed at the upper end of the light-induced small night light device (3), an aluminum substrate (51) is installed in the microwave induction light control device (5), a plurality of LED lamp beads (52) are evenly distributed on the aluminum substrate (51), an outer cover (55) is installed outside the LED lamp beads (52), a second small hole (56) is formed in the outer cover (55), a second photosensitive resistor (57) is installed in the second small hole (56), the second photosensitive resistor (57) is connected with the power supply main board (53) through a lead, and the power supply main board (53) is connected with a power supply.

2. The device of claim 1, wherein the light supplement device further comprises: the light-sensing small night lamp device (3) is positioned below the camera.

3. The device of claim 1, wherein the light supplement device further comprises: the LED lamp beads (52) use a low-voltage power supply, the power supply voltage is 2-4V, the working current is 0-15 mA, the brightness is changed to be bright along with the increase of the current, the consumed energy is reduced by 80% compared with that of an incandescent lamp with the same lighting effect, each LED lamp bead (52) is in an oval shape with the length of 3-5mm, and the response time is in a nanosecond level.

4. The device of claim 1, wherein the light supplement device further comprises: the microwave induction module (54) adopts a 5.8G microwave induction plate, the plate thickness is 1.6mm, the size is 32mm x 30mm, the plate is a high-frequency mixing plate, the surface is subjected to gold deposition treatment, the induction range is more than 5m, the plate has penetrability, the working voltage is DC7-15V, when the Max is 10mA, the plate is triggered to output 5V, 0V is not triggered to output, the transmitting power is less than 2mW, the standby current is less than 5mA, and the working delay is about 30 seconds by default; the microwave induction module (54) is an automatic induction control product of Doppler radar technology.

Images