CN213630251U - Radar response projecting lamp - Google Patents
Radar response projecting lamp Download PDFInfo
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- CN213630251U CN213630251U CN202023335061.3U CN202023335061U CN213630251U CN 213630251 U CN213630251 U CN 213630251U CN 202023335061 U CN202023335061 U CN 202023335061U CN 213630251 U CN213630251 U CN 213630251U
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Abstract
The utility model discloses a radar induction projection lamp, which comprises a front cover, toughened glass, a LED lens, a LED lamp panel, a radiator, a middle cover, a main control board, a radar control box and a rear cover, wherein the radar control box is connected with a radar and the main control board; the toughened glass is arranged in the front cover through the glass waterproof rubber ring, the middle cover is padded with the rear cover waterproof rubber ring, the main control board and the radar control box are sealed in the rear cover through the rear cover, and the screw is controlled from the back of the rear cover to penetrate through the rear cover waterproof rubber ring and the middle cover to be connected with the radiator. The utility model detects the distance between the position of the sightseeing bus or the tourist and the projection lamp by using the civil radar, and combines the intelligent control system built in the lamp, and has the functions of lamp, radar detection, remote communication control and the like; the color of the projection lamp can be controlled independently, and the projection lamp is rich in color development and various in color; the waterproof ring is arranged at the joint of each part, so that a good waterproof effect can be realized, and meanwhile, the whole lamp can be smaller in size and lighter in weight.
Description
Technical Field
The utility model relates to a lamps and lanterns technical field, concretely relates to projecting lamp of occasions such as mainly used view, decoration.
Background
In recent years, with the rise of the night tour market, night sightseeing is more popular with the public; the night tour not only can feel the pleasure of playing, but also can experience the glamour of combining night scenery with light art. Therefore, the light is widely applied in tourist attractions, and the light in the travel projects is also diversified, such as pure street lamp illumination, mountain illumination, karst cave dyeing, illumination tree lightening and the like; however, most of these conventional lighting fixtures suffer from the following disadvantages, first, they are single in function and only have a lighting function. Second, the color is monotonous and lacks aesthetic appeal. The project lamp is applied to various occasions, such as stage performance, outdoor live-action performance, landmark building lightening, landscape lighting and the like, and has the characteristics of bright color, flexible light projection and the like. But present projecting lamp is more complicated structure usually, and is bulky, and waterproof performance is not good enough, needs comparatively complicated special mounting platform to install, consequently can not direct application in above-mentioned light field.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to prior art's defect, provide a realization structure simpler, sealed water-proof effects is good, the volume is littleer, change in installation, function diversified radar response projecting lamp more.
In order to solve the technical problem, the utility model adopts the following technical scheme: a radar induction projection lamp comprises a front cover, toughened glass, an LED lens, an LED lamp panel, a heat sink, a main control panel and a rear cover, wherein the front cover and the toughened glass are arranged at the front end of the heat sink to cover the LED lens and the LED lamp panel, and the LED lamp panel is in contact with and fixed on the heat sink; the back lid is adorned in the rear end of radiator, and the main control board is installed in the back lid, and the main control board, its characterized in that are connected to the LED lamp plate: a radar control box is also arranged in the rear cover, the radar control box is connected with a radar through a radar signal input line, and the radar control box is connected with a main control board; the tempered glass is arranged in a glass waterproof rubber ring, the tempered glass is assembled in the front cover through the glass waterproof rubber ring, the front end of the heat radiation body is provided with a front convex part embedded in the front cover, and the front convex part and the glass waterproof rubber ring are matched to form a waterproof structure at the front end of the lamp body; the waterproof structure is characterized by further comprising a middle cover and a rear cover waterproof rubber ring, the middle cover is padded with the rear cover waterproof rubber ring and is embedded into the rear cover to seal the main control board and the radar control box together at the front end inside the rear cover, and screws are controlled from the back of the rear cover to sequentially penetrate through the rear cover waterproof rubber ring and the middle cover and then are fixedly connected with the rear end of the radiator, so that the waterproof structure at the rear end of the lamp body is formed.
Furthermore, the lamp body further comprises a middle cover waterproof rubber ring, the middle cover waterproof rubber ring is tightly pressed at the central through hole of the heat radiation body by the middle cover, a waterproof structure for the middle position of the lamp body is formed, and the waterproof performance is further enhanced.
Furthermore, a cover edge extending forwards from the middle position of the edge is arranged at the front end of the front cover, and the length of the front end of the cover edge extending forwards is the largest, so that a rain shielding structure for the front end of the lamp body is formed.
Furthermore, automatic rotating mechanisms which can be controlled by the main control board are arranged on two sides of the heat radiation body, and the automatic rotating mechanisms are connected with a support to install and fix the whole projection lamp and enable the lamp body to form a structure which can be automatically controlled to rotate and follow. Of course, the structure capable of automatically controlling rotation can be directly realized by using the existing stage lamp rotation technology.
Furthermore, a lens pressing plate is fixed on the LED lamp panel, and each LED lens is embedded on the lens pressing plate and extends forwards.
Furthermore, the radar signal input line is drawn from the back lid to be provided with waterproof knot at the contact site of radar signal input line and back lid, in order to form the waterproof construction at back lid back radar signal input line access position.
Furthermore, the rear cover is respectively connected with a DMX signal input line, a DMX signal output line and a power supply input line through waterproof buckles, and the three lines are respectively connected with the main control board.
Furthermore, the circuit on the main control board comprises an MCU main control module, a power supply circuit module, a 485 protocol circuit module and an LED drive circuit, wherein the MCU main control module is connected with a switch power supply through the power supply circuit module, a DMX signal input line is connected into the MCU main control module through the 485 protocol circuit module, and the MCU main control module is connected with a DMX signal output line through the 485 protocol circuit module and is connected outwards; the radar control box is directly connected with the MCU main control module.
Further, the LED drive circuit comprises a red LED drive circuit, a green LED drive circuit, a blue LED drive circuit and a white LED drive circuit, and LED lamp beads on the LED lamp panel comprise R, G, B, W four-color lamp beads which are respectively connected with the corresponding LED drive circuits.
The utility model detects the distance between the position of the sightseeing bus or the tourist and the projection lamp by using the civil radar, and combines the intelligent control system built in the lamp, and has the functions of lamp, radar detection, remote communication control and the like; r, G, B, W four-color lamp beads are designed for the projection lamp, each color can be independently controlled, and the projection lamp is rich in color development and various in color; set up waterproof circle at the joint position of each part, can prevent effectively that rainwater, water smoke, moisture from getting into inside the lamp body, can realize good water-proof effects, whole lamps and lanterns can be done the volume simultaneously and are littleer, and weight is lighter, more is fit for being used for night scene to throw light.
Drawings
FIG. 1 is an overall structure diagram of the present invention;
FIG. 2 is an overall view of another aspect of the present invention;
FIG. 3 is an exploded view of the present invention;
FIG. 4 is a block diagram of the architecture module of the present invention;
fig. 5 is the radar sensing schematic diagram of the present invention.
In the figure, 1 is the protecgulum, 2 is the waterproof rubber ring of glass, 3 is toughened glass, 4 are the lens clamp plate, 5 are LED lens, 6 are the LED lamp plate, 7 are the radiator, 8 are the support, 9 are the waterproof rubber ring of well lid, 10 well lid, 11 are the waterproof rubber ring of back lid, 12 are the main control board, 13 are the radar control box, 14 are the back lid, 15 are the radar signal input line, 16 are the DMX signal input line, 17 are the DMX signal output line, 18 are the power input line.
Detailed Description
In the embodiment, referring to fig. 1-3, the radar sensing projection lamp includes a front cover 1, tempered glass 3, an LED lens 5, an LED lamp panel 6, a radiator 7, a main control board 12, and a rear cover 14, where the front cover 1 and the tempered glass 3 are installed at the front end of the radiator 7 to cover the LED lens 5 and the LED lamp panel 6, and the LED lamp panel 6 is in contact with and fixed to the radiator 7; the rear cover 14 is arranged at the rear end of the heat radiation body 7, the main control board 12 is arranged in the rear cover 14, and the LED lamp panel 6 is connected with the main control board 12; a radar control box 13 is also arranged in the rear cover 14, the radar control box 13 is connected with a radar through a radar signal input line 15, and the radar control box 13 is connected with the main control board 12; the toughened glass 3 is arranged in a glass waterproof rubber ring 2, the toughened glass 3 is arranged in the front cover 1 through the glass waterproof rubber ring 2, the front end of the heat radiation body 7 is provided with a front convex part which is embedded in the front cover 1 and is matched with the glass waterproof rubber ring 2 to form a waterproof structure at the front end of the lamp body; the lamp body is characterized by further comprising a middle cover 10 and a rear cover waterproof rubber ring 11, the middle cover 10 is embedded into the front end inside the rear cover 14 by the rear cover waterproof rubber ring 11, the main control board 12 and the radar control box 13 are sealed in the rear cover 14 together, and screws are controlled from the back of the rear cover 14 and sequentially penetrate through the rear cover waterproof rubber ring 11 and the middle cover 10 to be fixedly connected with the rear end of the heat dissipation body 7, so that a waterproof structure at the rear end of the lamp body is formed.
The LED lamp also comprises a middle cover waterproof rubber ring 9, wherein the middle cover waterproof rubber ring 9 is tightly pressed at the central through hole of the heat radiation body 7 by a middle cover 10 to form a waterproof structure for the middle position of the lamp body, and the waterproof performance is further enhanced.
The front end of the front cover 1 is provided with a cover edge which extends forwards from the middle position of the edge, and the length of the front end of the cover edge extending forwards is the largest, so that a rain shielding structure for the front end of the lamp body is formed.
Automatic rotating mechanisms which can be controlled by a main control board 12 are arranged on two sides of the heat radiator 7, and the automatic rotating mechanisms are connected with a support 8 to install and fix the whole projection lamp and enable the lamp body to form a structure which can be automatically controlled to rotate and follow. Of course, the structure capable of automatically controlling rotation can be directly realized by using the existing stage lamp rotation technology.
A lens pressing plate 4 is fixed on the LED lamp panel 6, and each LED lens 5 is embedded on the lens pressing plate 4 and extends forwards.
The radar signal input line 15 is led out from the rear cover 14, and a waterproof button is arranged at a contact part of the radar signal input line 15 and the rear cover 14, so that a waterproof structure of a connection part of the radar signal input line 15 on the back of the rear cover 14 is formed.
The back cover 14 is also respectively connected with a DMX signal input line 16, a DMX signal output line 17 and a power input line 18 through waterproof buttons, and the three are respectively connected with the main control board 12.
Referring to fig. 4, the circuit on the main control board 12 includes an MCU main control module, a power supply circuit module, a 485 protocol circuit module and an LED driving circuit, the MCU main control module is connected to a switching power supply through the power supply circuit module, a DMX signal input line is connected to the MCU main control module through the 485 protocol circuit module, and the MCU main control module is connected to a DMX signal output line through another 485 protocol circuit module and is externally connected; the radar control box 13 is directly connected with the MCU main control module.
LED drive circuit is including ruddiness LED drive circuit, green glow LED drive circuit, blue light LED drive circuit and white light LED drive circuit, and LED lamp pearl on the LED lamp plate 6 is including R, G, B, W four-color lamp pearls, and four-color lamp pearl is connected with the LED drive circuit who corresponds respectively.
Referring to fig. 5, the workflow is as follows:
1. switching on 220AC mains supply, starting the MCU of the main control board to work, and resetting the lamp;
2. after the lamp finishes the reset function, the LED lamp lights the white LED for common illumination;
3. the radar continuously sends out electromagnetic waves to the square circle by 10 meters, and detects whether a target object on the ground enters a radar scanning area; meanwhile, the radar converts the detected target condition of the ground into an electric signal and transmits the electric signal to the MCU main control module on the main control board, and the MCU main control module controls whether the LED lamp changes the color or not according to the received radar signal;
4. when a sightseeing bus or a tourist travels 10 meters away from the first lamp post, namely the sightseeing bus or the tourist enters the diameter range covered by the radar within 20 meters, the radar receives electromagnetic wave signals reflected by the sightseeing bus or human body signals, converts the received electromagnetic wave signals into electric signals and transmits the electric signals to the MCU main control module of the main control board of the projection lamp, and the MCU main control module controls the projection lamp to display red after receiving the radar signals, thereby indicating a popular color;
5. because all the projection lamps on the same lamp pole adopt the master-slave on-line function, when the host on the first lamp pole lights red light, the whole lamp pole lights red light.
6. Sightseeing bus or tourist pedestrian continue to advance, and when arriving at a distance of 10 meters from second lamp pole, radar on the second pole detects that there is the object to get into its scanning zone, and radar, the lamps and lanterns work on the second lamp pole simultaneously with first pole lamp, show ruddiness this moment. Because the sightseeing bus or the tourist pedestrian is simultaneously covered by the first lamp pole and the second lamp pole, the lamps on the first lamp pole and the second lamp pole simultaneously display red light.
7. And when the vehicle or the person leaves the range covered by the first lamp pole radar, the red light of the first lamp pole is turned off, and the original white light is lightened. Meanwhile, a vehicle or a person enters the coverage area of the second lamp pole and the third lamp pole, and the red light of the second lamp pole and the third lamp pole is lightened. Then the third and fourth bars are lighted up by red light … …
8. Detect sightseeing bus or the pedestrian of visiting through above radar response and control light and change the colour to make the light that discolours follow the car or the people moves, thereby build a car, people and lamps and lanterns interactive effect.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.
Claims (9)
1. A radar induction projection lamp comprises a front cover, toughened glass, an LED lens, an LED lamp panel, a heat sink, a main control panel and a rear cover, wherein the front cover and the toughened glass are arranged at the front end of the heat sink to cover the LED lens and the LED lamp panel, and the LED lamp panel is in contact with and fixed on the heat sink; the back lid is adorned in the rear end of radiator, and the main control board is installed in the back lid, and the main control board, its characterized in that are connected to the LED lamp plate: a radar control box is also arranged in the rear cover, the radar control box is connected with a radar through a radar signal input line, and the radar control box is connected with a main control board; the tempered glass is arranged in a glass waterproof rubber ring, the tempered glass is assembled in the front cover through the glass waterproof rubber ring, the front end of the heat radiation body is provided with a front convex part embedded in the front cover, and the front convex part and the glass waterproof rubber ring are matched to form a waterproof structure at the front end of the lamp body; the waterproof structure is characterized by further comprising a middle cover and a rear cover waterproof rubber ring, the middle cover is padded with the rear cover waterproof rubber ring and is embedded into the rear cover to seal the main control board and the radar control box together at the front end inside the rear cover, and screws are controlled from the back of the rear cover to sequentially penetrate through the rear cover waterproof rubber ring and the middle cover and then are fixedly connected with the rear end of the radiator, so that the waterproof structure at the rear end of the lamp body is formed.
2. The radar induction floodlight of claim 1, wherein: the middle cover waterproof rubber ring is tightly pressed at the central through hole of the heat radiation body by the middle cover to form a waterproof structure for the middle position of the lamp body.
3. The radar induction floodlight of claim 1, wherein: the front end of the front cover is provided with a cover edge which extends forwards from the middle position of the edge, and the length of the front end of the cover edge extending forwards is the largest, so that a rain shielding structure for the front end of the lamp body is formed.
4. The radar induction floodlight of claim 1, wherein: automatic rotating mechanisms which can be controlled by the main control board are arranged on two sides of the heat radiation body, and the automatic rotating mechanisms are connected with a support to install and fix the whole projection lamp and enable the lamp body to form a structure which can be automatically controlled to rotate and follow.
5. The radar induction floodlight of claim 1, wherein: a lens pressing plate is fixed on the LED lamp panel, and each LED lens is embedded on the lens pressing plate and extends forwards.
6. The radar induction floodlight of claim 1, wherein: the radar signal input line is drawn from the back lid to be provided with waterproof knot at the contact site of radar signal input line and back lid, in order to form the waterproof construction at back lid back radar signal input line access position.
7. The radar induction floodlight of claim 6, wherein: the back cover is also respectively connected with a DMX signal input line, a DMX signal output line and a power supply input line through waterproof buttons, and the three lines are respectively connected with the main control board.
8. The radar induction floodlight of claim 7, wherein: the circuit on the main control board comprises an MCU main control module, a power supply circuit module, a 485 protocol circuit module and an LED drive circuit, wherein the MCU main control module is connected with a switch power supply through the power supply circuit module, a DMX signal input line is connected into the MCU main control module through the 485 protocol circuit module, and the MCU main control module is connected with a DMX signal output line through the 485 protocol circuit module and is connected outwards; the radar control box is directly connected with the MCU main control module.
9. The radar induction floodlight of claim 8, wherein: the LED driving circuit comprises a red light LED driving circuit, a green light LED driving circuit, a blue light LED driving circuit and a white light LED driving circuit, and LED lamp beads on the LED lamp panel comprise R, G, B, W four-color lamp beads which are respectively connected with the corresponding LED driving circuits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023335061.3U CN213630251U (en) | 2020-12-30 | 2020-12-30 | Radar response projecting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023335061.3U CN213630251U (en) | 2020-12-30 | 2020-12-30 | Radar response projecting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213630251U true CN213630251U (en) | 2021-07-06 |
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ID=76641350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023335061.3U Active CN213630251U (en) | 2020-12-30 | 2020-12-30 | Radar response projecting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213630251U (en) |
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2020
- 2020-12-30 CN CN202023335061.3U patent/CN213630251U/en active Active
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