CN211702470U

CN211702470U - Energy-saving infrared remote control dimming street lamp

Info

Publication number: CN211702470U
Application number: CN202020539196.2U
Authority: CN
Inventors: 陈忠兴
Original assignee: Foshan Deseman Technology Co Ltd
Current assignee: Foshan Deseman Technology Co Ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-10-16
Anticipated expiration: 2030-04-13

Abstract

Energy-saving infrared remote control street lamp of adjusting luminance, street lamp main part and infrared remote controller, the street lamp main part includes the lamp panel, sets up preceding shell and the backshell at both ends around the lamp panel, the preceding back both ends of lamp panel insert respectively in preceding shell and the backshell, the backshell is drawn together with the end of inserting of lamp panel adduction earlier and is formed drawing in the curved surface in, draw in the curved surface and seal the lamp panel tip in, connect through adopting the mode of pegging graft between lamp panel and preceding shell, the backshell, the assembly is simple, and LED banks adopts netted circuit design, the circuit is more reliable, single LED opens circuit, can not arouse whole cluster LED not bright, the radiator adopts high-quality aluminum alloy, surface oxidation treatment, the thermal conductivity is good, the light source module inner chamber adopts high temperature resistant silica gel sealing washer, waterproof performance is good, the lamp body adopts full aluminium material.

Description

Energy-saving infrared remote control dimming street lamp

Technical Field

The utility model relates to a street lamp, concretely relates to energy-saving infrared remote control street lamp of adjusting luminance.

Background

Street lamps refer to lamps providing a road with an illumination function, and generally refer to lamps in a road illumination range in traffic illumination. Street lamps are widely used in various places requiring illumination. Traditional manual switch street lamp has been replaced by intelligent light-operated street lamp of adjusting luminance gradually, and current light-operated street lamp of adjusting luminance internal circuit is complicated, and the cost of manufacture is high, the work that can't be stable for a long time, and the energy consumption is higher.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide an energy-saving infrared remote control dimming street lamp.

The utility model provides a technical scheme that technical problem adopted is:

an energy-saving infrared remote control dimming street lamp comprises a street lamp main body and an infrared remote controller, wherein the street lamp main body comprises a lamp panel, a front shell and a rear shell which are arranged at the front end and the rear end of the lamp panel, the front end and the rear end of the lamp panel are respectively inserted into the front shell and the rear shell, the insertion ends of the rear shell and the lamp panel are firstly folded to form a folded curved surface, the folded curved surface seals the end part of the lamp panel, the lamp panel comprises a bottom plate, side plates arranged at two sides of the bottom plate and a back plate arranged at the opposite side of the bottom plate, the bottom plate is provided with a mounting hole for mounting the LED lamp group, the mounting hole of the bottom plate is provided with the LED lamp group, the side plates extend downwards to protrude out of the bottom plate to form a reflecting surface, the outer surface of the LED lamp group is paved with a transparent waterproof film, the backplate is half tubular structure, the bottom of backshell is equipped with infrared probe, infrared probe sets up down, all seted up a plurality of louvre on preceding shell and the backshell.

The utility model discloses in, the tail end of backshell is equipped with the grafting portion that is used for installing the street lamp main part on the lamp pole, be equipped with in the grafting portion and let lamp pole male jack, the structure of jack and the structure phase-match that the lamp pole inserted the end.

The utility model discloses in, the inside inner chamber that is used for installing circuit component that is equipped with of street lamp main part is provided with circuit board and radiator including, circuit board includes infrared remote control receiving circuit and dimmer circuit, infrared remote control receiving circuit and dimmer circuit are connected, and external power source passes through dimmer circuit and is connected with the LED banks electricity.

The utility model discloses in, infrared remote controller includes the shell, sets up the infrared transmitting circuit in the shell, infrared transmitting circuit passes through infrared signal and is connected with infrared remote control receiving circuit.

The utility model discloses in, infrared emission circuit includes NE555 integrated circuit, infrared transmitting tube SE303, triode VT8050, resistance R₁Resistance R₂Resistance R₃Resistance R₄Capacitor C₁Capacitor C₂The No. 4 and No. 8 pins of the NE555 integrated circuit are connected with the anode of the 6V power supply, the No. 1 pin is connected with the cathode of the 6V power supply, and the No. 4 and No. 7 pins of the NE555 integrated circuit are respectively connected with the R₁The No. 2 pin and the No. 6 pin of the NE555 integrated circuit are connected to form a common connecting end, and the No. 7 pin is respectively connected with the R₂The No. 2 pin and the No. 6 pin of the NE555 integrated circuit are connected to form a common connecting end, and the No. 1 pin and the C pin are respectively connected with the₁Are connected, pin No. 5 and pin C of NE555 integrated circuit₁Connection, C₁The other end of the first pin is connected with the negative electrode of a 6V power supply, and a No. 3 pin and a R pin of an NE555 integrated circuit₃Is connected to R₃The other end of the VT8050 is connected with the base electrode of the VT8050, the emitter electrode of the VT8050 is connected with the negative electrode of a 6V power supply, the collector electrode of the VT8050 is connected with the SE303, and the other end of the SE303 is connected with the R303₄Is connected to R₄The other end of the switch is connected with the positive pole of a 6V power supply.

The utility model discloses in, infrared remote control receiving circuit includes KA2184 integrated circuit, zener diode ZD, photodiode PH302, triode VT9012, resistance R₅Resistance R₆Resistance R₇Resistance R₈Capacitor C₃Capacitor C₄Capacitor C₅Capacitor C₆ Pin 1 of KA2184 ic is connected to PH302, and pin 2 of KA2184 ic is connected to C₄Resistance R₅Sequentially connected in series, and a No. 3 pin of a KA2184 integrated circuit and a capacitor C₄Connection, No. 5 pin and resistor R of KA2184 integrated circuit₆Connection, No. 6 pin of KA2184 integrated circuit and capacitor C₆Connection, pin 7 of KA2184 integrated circuit is connected in parallel with R₇And the base of VT9012, and the No. 8 pin of the KA2184 integrated circuit are connected with an external power supply.

In the utility model discloses in, dimming circuit includes LS7232 integrated circuit, diac VS, inductance coils L, diode VD₁Diode VD₂Resistance R₉Resistance R₁₀Resistance R₁₁Resistance R₁₂Capacitor C₇Capacitor C₈Capacitor C₉The external power supply, the VS and the LED lamp bank are sequentially connected in series to form a loop, the No. 1 pin of the LS7232 integrated circuit is connected with the live wire of the external power supply, the No. 1 and No. 2 pins of the LS7232 integrated circuit are connected with the live wire of the external power supply, and the No. 3 pin of the LS7232 integrated circuit is connected with the live wire of the C7232 integrated circuit₈Connection, pin number 4 parallel C of said LS7232 IC₇And R₉And a common connecting end formed by connecting the No. 5 pin and the No. 7 pin of the LS7232 integrated circuit and VD₁、R₁₁The zero lines of the L and the external power supply are sequentially connected in series, and the No. 6 pin and the R of the LS7232 integrated circuit₁₀Connection of pin 8 of LS7232 IC with VD₂Connection, VD₂And the other end of the same is connected to the VS.

The utility model has the advantages that: the utility model discloses a be connected the mode of adopting grafting between lamp panel and preceding shell, the backshell, the assembly is simple to the LED banks adopts netted circuit design, and the circuit is more reliable, and single LED opens circuit, can not arouse that whole cluster LED is not bright, and the radiator adopts high-quality aluminum alloy, and surface oxidation handles, and heat conductivility is good, and light source module inner chamber adopts high temperature resistant silica gel sealing washer, and waterproof performance is good, and the lamp body adopts full aluminium material, and is corrosion-resistant strong, light in weight.

Drawings

The invention will be further explained with reference to the drawings and the embodiments below:

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a perspective view of the present embodiment;

FIG. 3 is a bottom view of FIG. 1;

FIG. 4 is a left side view of FIG. 3;

FIG. 5 is a circuit diagram of an infrared transmitter circuit according to the present embodiment;

fig. 6 is a circuit model diagram of the circuit board in the street lamp main body according to the embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

Example (b):

as shown in fig. 1 to 4, the embodiment discloses an energy-saving infrared remote control dimming street lamp, which comprises a street lamp main body 1 and an infrared remote controller 2, wherein the street lamp main body 1 comprises a lamp panel 3, and a front shell 4 and a rear shell 5 which are arranged at the front end and the rear end of the lamp panel 3, the front end and the rear end of the lamp panel 3 are respectively inserted into the front shell 4 and the rear shell 5, the rear shell 5 and an insertion end of the lamp panel 3 are firstly folded inwards to form a folded curved surface 6, the folded curved surface 6 seals an end of the lamp panel 3, the lamp panel 3 comprises a bottom plate 7, side plates 8 arranged at two sides of the bottom plate 7, and a back plate 9 arranged at one side opposite to the bottom plate 7, a mounting hole for mounting an LED lamp group 10 is formed on the bottom plate 7, the LED lamp group 10 is mounted on the mounting hole of the bottom plate 7, the side plates 8 extend downwards to protrude out of the bottom plate 7 to form a reflecting surface, a transparent waterproof rubber, waterproof performance is good, and the lamp body adopts full aluminium material, and corrosion-resistant strong, light in weight, backplate 9 is half tubular structure, the bottom of backshell 5 is equipped with infrared probe 11, infrared probe 11 sets up down, a plurality of louvre 12 has all been seted up on preceding shell 4 and the backshell 5, in this embodiment, LED banks 10 is arranged by 64 LED lamp pearls and is formed network structure and constitute to 64 LED lamp pearl parallel connection, the circuit is more reliable, and single LED opens circuit, can not arouse that whole cluster LED is not bright.

As a preferred embodiment, the rear end of the rear shell 5 is provided with an insertion portion 13 for installing the main street lamp body 1 on a lamp post, the insertion portion 13 is provided with an insertion hole 14 into which the lamp post can be inserted, the structure of the insertion hole 14 is matched with the structure of the insertion end of the lamp post, the installation is performed by directly inserting the main street lamp body 1 along the lamp post, and the installation is very convenient, in this embodiment, the insertion hole 14 is a circular hole structure, the diameter of the insertion hole 14 is 60mm, and the installation depth of the lamp post inserted into the insertion hole 14 is 100 mm.

As a preferred embodiment, an inner cavity for mounting circuit elements is arranged inside the street lamp main body 1, a circuit main board and a radiator are arranged in the inner cavity, the circuit main board comprises an infrared remote control receiving circuit and a dimming circuit, the infrared remote control receiving circuit is connected with the dimming circuit, an external power supply is electrically connected with the LED lamp group 10 through the dimming circuit, and the radiator is tightly attached to the back plate 9 and made of high-quality aluminum alloy, the surface of the radiator is subjected to oxidation treatment, and the heat radiation is efficient.

As a preferred embodiment, the infrared remote controller 2 includes a housing and an infrared transmitting circuit disposed in the housing, the infrared transmitting circuit is connected with an infrared remote control receiving circuit through an infrared signal, the whole lamp power of the embodiment is adjustable within a range of 10-55W, the maximum luminous flux reaches 6600lm, the whole light efficiency is greater than or equal to 120lm/W, and the beam angle is 150 ° × 80 °.

In a preferred embodiment, as shown in fig. 5, the infrared emission circuit includes an NE555 integrated circuit, an infrared emission tube SE303, a transistor VT8050, and a resistor R₁Resistance R₂Resistance R₃Resistance R₄Capacitor C₁Capacitor C₂The No. 4 and No. 8 pins of the NE555 integrated circuit are connected with the anode of the 6V power supply, the No. 1 pin is connected with the cathode of the 6V power supply, and the No. 4 and No. 7 pins of the NE555 integrated circuit are respectively connected with the R₁The No. 2 pin and the No. 6 pin of the NE555 integrated circuit are connected to form a common connecting end, and the No. 7 pin is respectively connected with the R₂The No. 2 pin and the No. 6 pin of the NE555 integrated circuit are connected to form a common connecting end, and the No. 1 pin and the C pin are respectively connected with the₁Are connected, pin No. 5 and pin C of NE555 integrated circuit₁Connection, C₁The other end of the first pin is connected with the negative electrode of a 6V power supply, and a No. 3 pin and a R pin of an NE555 integrated circuit₃Is connected to R₃The other end of the voltage transformer is connected with the base electrode of a VT8050, the emitter electrode of the VT8050 is connected with the negative electrode of a 6V power supply, and the collector electrode of the VT8050 is connected with an SE303To the other end of SE303 and R₄Is connected to R₄The other end of the switch is connected with the positive pole of a 6V power supply.

As a preferred embodiment, as shown in fig. 6, the infrared remote control receiving circuit includes a KA2184 integrated circuit, a zener diode ZD, a photodiode PH302, a transistor VT9012, and a resistor R₅Resistance R₆Resistance R₇Resistance R₈Capacitor C₃Capacitor C₄Capacitor C₅Capacitor C₆Pin 1 of KA2184 ic is connected to PH302, and pin 2 of KA2184 ic is connected to C₄Resistance R₅Sequentially connected in series, and a No. 3 pin of a KA2184 integrated circuit and a capacitor C₄Connection, No. 5 pin and resistor R of KA2184 integrated circuit₆Connection, No. 6 pin of KA2184 integrated circuit and capacitor C₆Connection, pin 7 of KA2184 integrated circuit is connected in parallel with R₇And a base electrode of VT9012, and a No. 8 pin of the KA2184 integrated circuit are connected with an external power supply; the dimming circuit comprises an LS7232 integrated circuit, a bidirectional trigger diode VS, an inductance coil L and a diode VD₁Diode VD₂Resistance R₉Resistance R₁₀Resistance R₁₁Resistance R₁₂Capacitor C₇Capacitor C₈Capacitor C₉The external power supply, the VS and the LED lamp group 10 are sequentially connected in series to form a loop, the No. 1 pin of the LS7232 integrated circuit is connected with the live wire of the external power supply, the No. 1 and No. 2 pins of the LS7232 integrated circuit are both connected with the live wire of the external power supply, and the No. 3 pin of the LS7232 integrated circuit is connected with the C₈Connection, pin number 4 parallel C of said LS7232 IC₇And R₉And a common connecting end formed by connecting the No. 5 pin and the No. 7 pin of the LS7232 integrated circuit and VD₁、R₁₁The zero lines of the L and the external power supply are sequentially connected in series, and the No. 6 pin and the R of the LS7232 integrated circuit₁₀Connection of pin 8 of LS7232 IC with VD₂Connection, VD₂In the embodiment, the infrared transmitting circuit transmits a dimming signal to the PH302 of the infrared remote control receiving circuit through the SE303, and after the SE303 receives the remote control signal, the dimming signal passes through the KA2184 integrated circuit processes and outputs low level from No. 7 pin, the low level is directly added to the base electrode of VT9012 to make it conductive, the current output by the collector electrode of VT9012 is at R₈Forms a high level which passes through R₁₀The control signal is added to a pin 6 of an LS7232 integrated circuit and is used as a dimming control signal, after a trigger signal is input to the pin 6 of the LS7232 integrated circuit, a pin 8 can continuously output a control pulse for controlling the conduction angle of VS, so that the conduction angle of VS is changed, and dimming of a street lamp is realized.

The above description is only the preferred embodiment of the present invention, and the technical solutions of the objects of the present invention are all within the protection scope of the present invention as long as the objects are achieved by the substantially same means.

Claims

1. Energy-saving infrared remote control street lamp of adjusting luminance, street lamp main part (1) and infrared remote controller (2), its characterized in that: the street lamp main body (1) comprises a lamp panel (3), a front shell (4) and a rear shell (5) which are arranged at the front end and the rear end of the lamp panel (3), the front end and the rear end of the lamp panel (3) are respectively inserted into the front shell (4) and the rear shell (5), the rear shell (5) and the insertion end of the lamp panel (3) are firstly folded to form a folded curved surface (6), the folded curved surface (6) seals the end part of the lamp panel (3), the lamp panel (3) comprises a bottom plate (7), side plates (8) arranged at two sides of the bottom plate (7) and a back plate (9) arranged at one side opposite to the bottom plate (7), a mounting hole for mounting an LED lamp group (10) is formed in the bottom plate (7), the LED lamp group (10) is mounted on the mounting hole of the bottom plate (7), the side plates (8) extend downwards to protrude out of the bottom plate (7) to form a reflecting surface, and a transparent waterproof film is laid on the outer surface of the LED lamp group, backplate (9) are half tubular structure, the bottom of backshell (5) is equipped with infrared probe (11), infrared probe (11) set up down, a plurality of louvre (12) have all been seted up on preceding shell (4) and backshell (5).

2. The energy-saving infrared remote control dimming street lamp according to claim 1, characterized in that: the tail end of the rear shell (5) is provided with a plug-in part (13) used for installing the street lamp main body (1) on a lamp post, a jack (14) capable of enabling the lamp post to be inserted is arranged in the plug-in part (13), and the structure of the jack (14) is matched with the structure of the lamp post insertion end.

3. The energy-saving infrared remote control dimming street lamp according to claim 1, characterized in that: the street lamp comprises a street lamp main body (1), and is characterized in that an inner cavity for mounting circuit elements is formed in the street lamp main body (1), a circuit main board and a radiator are arranged in the inner cavity, the circuit main board comprises an infrared remote control receiving circuit and a dimming circuit, the infrared remote control receiving circuit is connected with the dimming circuit, and an external power supply is electrically connected with an LED lamp bank (10) through the dimming circuit.

4. The energy-saving infrared remote control dimming street lamp according to claim 3, characterized in that: the infrared remote controller (2) comprises a shell and an infrared transmitting circuit arranged in the shell, wherein the infrared transmitting circuit is connected with an infrared remote control receiving circuit through an infrared signal.

5. The energy-saving infrared remote control dimming street lamp according to claim 4, characterized in that: the infrared emission circuit comprises an NE555 integrated circuit, an infrared emission tube SE303, a triode VT8050 and a resistor R₁Resistance R₂Resistance R₃Resistance R₄Capacitor C₁Capacitor C₂The No. 4 and No. 8 pins of the NE555 integrated circuit are connected with the anode of the 6V power supply, the No. 1 pin is connected with the cathode of the 6V power supply, and the No. 4 and No. 7 pins of the NE555 integrated circuit are respectively connected with the R₁The No. 2 pin and the No. 6 pin of the NE555 integrated circuit are connected to form a common connecting end, and the No. 7 pin is respectively connected with the R₂The No. 2 pin and the No. 6 pin of the NE555 integrated circuit are connected to form a common connecting end, and the No. 1 pin and the C pin are respectively connected with the₁Are connected, pin No. 5 and pin C of NE555 integrated circuit₁Connection, C₁The other end of the first pin is connected with the negative electrode of a 6V power supply, and a No. 3 pin and a R pin of an NE555 integrated circuit₃Is connected to R₃Is connected at the other endThe base electrode of the VT8050 is connected, the emitter electrode of the VT8050 is connected with the negative electrode of a 6V power supply, the collector electrode of the VT8050 is connected with the SE303, the other end of the SE303 is connected with the R303₄Is connected to R₄The other end of the switch is connected with the positive pole of a 6V power supply.

6. The energy-saving infrared remote control dimming street lamp according to claim 4, characterized in that: the infrared remote control receiving circuit comprises a KA2184 integrated circuit, a voltage stabilizing diode ZD, a photosensitive diode PH302, a triode VT9012 and a resistor R₅Resistance R₆Resistance R₇Resistance R₈Capacitor C₃Capacitor C₄Capacitor C₅Capacitor C₆Pin 1 of KA2184 ic is connected to PH302, and pin 2 of KA2184 ic is connected to C₄Resistance R₅Sequentially connected in series, and a No. 3 pin of a KA2184 integrated circuit and a capacitor C₄Connection, No. 5 pin and resistor R of KA2184 integrated circuit₆Connection, No. 6 pin of KA2184 integrated circuit and capacitor C₆Connection, pin 7 of KA2184 integrated circuit is connected in parallel with R₇And the base of VT9012, and the No. 8 pin of the KA2184 integrated circuit are connected with an external power supply.

7. The energy-saving infrared remote control dimming street lamp according to claim 6, characterized in that: the dimming circuit comprises an LS7232 integrated circuit, a bidirectional trigger diode VS, an inductance coil L and a diode VD₁Diode VD₂Resistance R₉Resistance R₁₀Resistance R₁₁Resistance R₁₂Capacitor C₇Capacitor C₈Capacitor C₉The external power supply, the VS and the LED lamp set (10) are sequentially connected in series to form a loop, the No. 1 pin of the LS7232 integrated circuit is connected with the live wire of the external power supply, the No. 1 pin and the No. 2 pin of the LS7232 integrated circuit are both connected with the live wire of the external power supply, and the No. 3 pin of the LS7232 integrated circuit is connected with the C₈Connection, pin number 4 parallel C of said LS7232 IC₇And R₉And a common connecting end formed by connecting the No. 5 pin and the No. 7 pin of the LS7232 integrated circuit and VD₁、R₁₁The zero lines of the L and the external power supply are sequentially connected in series, and the No. 6 pin and the R of the LS7232 integrated circuit₁₀Connection of pin 8 of LS7232 IC with VD₂Connection, VD₂And the other end of the same is connected to the VS.