CN215489342U - Landscape illuminating lamp with wireless cascade function - Google Patents

Abstract

The utility model discloses a landscape illuminating lamp with a wireless cascading function, which comprises a lamp body and a lamp base, wherein a light source plate, a lamp driving plate, a first wireless communication module, a second wireless communication module and a power supply module are arranged in the lamp body, the power supply module is respectively and electrically connected with the lamp driving plate, the first wireless communication module and the second wireless communication module to supply power to the lamp driving plate, the first wireless communication module and the second wireless communication module, the lamp driving plate drives the light source plate to emit light, and the first wireless communication module and the second wireless communication module are respectively arranged on two sides of the lamp body. According to the utility model, the first wireless communication module and the second wireless communication module are arranged on two sides of the lamp body, when cascade connection is realized, wireless cascade connection can be realized through the wireless communication modules of the two lamps, the realization is simple, and the problems of complex operation, inconvenient interface plugging and unplugging, easy interface damage and the like in the prior art can be solved.

Description

Landscape illuminating lamp with wireless cascade function

Technical Field

The utility model relates to the technical field of lamp equipment, in particular to a landscape illuminating lamp with a wireless cascade function.

Background

The LED landscape lamp is used for architectural decoration and illumination, and is generally in a strip shape. In a large building decoration scene, a plurality of sections of lamp bodies are generally required to be combined for use. At present, the conventional multi-section LED landscape lamps in the market mostly adopt a cable cascade mode, and two ends of each lamp are respectively provided with two wires, a power line and a control signal line. In the actual use process, the lamp needs to be installed firstly and then the wiring is carried out, so that the problems of complex operation, inconvenient insertion and extraction of the interface, easy damage of the interface and the like exist. Especially in high-altitude operation, the equipment, the debugging is difficult, seriously influences the installation effectiveness.

If the application publication date is 2020, 2, 21, and the application publication number is CN110831297A, the chinese patent with the patent name of highly integrated on-board driving wall washer discloses a technical scheme, which comprises a control module, a DC-DC constant current driving module, an LED light source module, and a heat dissipation lamp body; the LED light source module comprises an LED substrate and an LED lamp string; the LED substrate is arranged on the front surface of the radiating lamp body; the control module comprises a first double-panel, and the front surface of the first double-panel is pasted with components of the control module; the DC-DC constant current driving module comprises a second double-side panel, and the front surface of the second double-side panel is pasted with components of the DC-DC constant current driving module; the heat dissipation lamp body is provided with a threading hole; the LED substrate is provided with a wire connecting hole corresponding to the wire threading hole; the first double-panel of the control module, the second double-panel of the DCDC constant current driving module and the LED lamp string of the LED light source module are attached to the front side of the LED substrate; the middle area of the back of the first double-panel is opposite to the connecting wire holes on the LED substrate; the bonding pads in the middle area of the back surface of the first double-panel are connected with the wiring harness. The utility model has compact structure and high integration level, and is convenient for cascade connection.

If the date of the publication is 3/10/2020, the publication number is CN210135481U, and the patent name is a chinese patent of an LED wall washer with an electrical connection structure, a right side connector and a left side connector on a lamp housing are electrically connected to a left side connector and a right side connector adjacent to other lamp housings, and when the lamp housing needs to be maintained due to poor irradiation quality, the right side connector and/or the left side connector can be automatically detached for maintenance or replacement by simply unscrewing the screwing component, and a lamp strip and glue removing process is completely omitted, so that the lamp strip and the glue can be quickly detached and easily replaced when the lamp strip is electrically connected and maintained.

However, the two technical schemes still adopt a wired connection mode, and the optimization degree is very limited. Therefore, a technical scheme is needed to be provided, the cable can be used after installation, and the complex process of cable installation is omitted.

Disclosure of Invention

1. Problems to be solved

The utility model provides a landscape illuminating lamp with a wireless cascade function, aiming at the problems that in the prior art, a cable cascade mode is mostly adopted for a multi-section LED landscape illuminating lamp, and the lamp needs to be installed and then connected in the actual use process, so that the operation is complicated, the interface is inconvenient to plug and unplug, the interface is easy to damage and the like.

2. Technical scheme

In order to solve the problems, the technical scheme adopted by the utility model is as follows: the utility model provides a view light with wireless cascade function, includes lamps and lanterns body, lamps and lanterns base, this internal light source board, lamps and lanterns drive plate, first wireless communication module, second wireless communication module and the power module of being provided with of lamps and lanterns, wherein, power module is connected with lamps and lanterns drive plate, first wireless communication module, second wireless communication module electricity respectively, gives lamps and lanterns drive plate, first wireless communication module, the power supply of second wireless communication module, and lamps and lanterns drive plate drive light source board is luminous, and first wireless communication module, second wireless communication module set up the both sides at the lamps and lanterns body respectively. This technical scheme sets up first wireless communication module and second wireless communication module in lamps and lanterns body both sides, when realizing cascading, through the wireless communication module of two lamps and lanterns, can realize wireless cascading, realizes simple, can solve the complex operation among the prior art, the interface plug is inconvenient, the interface is fragile scheduling problem.

Further, the power supply module is a wireless power supply module. The wireless power supply module is adopted to supply power, so that the installation is simpler and more convenient.

Furthermore, the wireless power supply module comprises a wireless power supply receiving coil and a wireless power supply receiving plate, a wireless power supply transmitting coil and a wireless power supply transmitting plate are arranged on the lamp base, the wireless power supply transmitting coil is matched with the wireless power supply receiving coil, and the wireless power supply receiving plate is matched with the wireless power supply transmitting plate.

Furthermore, a magnetic element is arranged on the lamp base, and the lamp body is arranged on the lamp base through the magnetic element. On one hand, the arrangement of the magnetic element can pre-fix the lamp body and the lamp base so as to facilitate the subsequent further installation; on the other hand, the lamp body can also play a certain positioning role, and the first wireless communication module and the second wireless communication module on the left side and the right side of the lamp body can work in a more effective working range.

Further, the magnetic element is a magnet.

Further, the lamp base is arranged on a wall of a building through the mounting bracket.

Further, the number of the mounting brackets is two.

Further, the light source board is an LED light source board.

Further, the light-transmitting part of the light source plate is one of glass, a lens or acrylic.

Furthermore, the chips adopted by the first wireless communication module and the second wireless communication module are 60G millimeter wave stamp hole module SKA2P 1.

3. Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the utility model, the wireless power supply transmitting plate is arranged on the lamp base, and the wireless power supply receiving module is arranged in the lamp, so that the wireless transmission of a power supply is realized; meanwhile, wireless connection modules are arranged on two sides of the lamp, and wireless signal cascade transmission is realized through the cooperative work of the wireless connection modules and the lamp driving module, so that wireless cascade of the lamp is realized, the lamp can be used after being installed, the complex process of cable installation is omitted, the field construction and debugging efficiency is greatly improved, and the lamp is easy to maintain and replace in the later period;

(2) the utility model has simple structure, reasonable design and easy manufacture.

Drawings

FIG. 1 is a schematic diagram of a cascade of the present invention;

FIG. 2 is a schematic view of the internal components of the present invention installed;

FIG. 3 is a schematic diagram showing the connection of the components of the present invention;

FIG. 4 is a block diagram of the operation of the wireless power module of the present invention;

FIG. 5 is a block diagram of the operation of the wireless signal module of the present invention;

fig. 6 is a schematic block diagram of the wireless cascade of the present invention.

In the figure: 1: a lamp body; 1-1: a first wireless communication module; 1-2: an LED light source plate; 1-3 lamp driving module; 1-4: a wireless power supply receiving coil; 1-5: a wireless power supply receiving board; 1-6: a second wireless communication module; 1-7: a first fixed magnet; 1-8: a second fixed magnet; 2: a light fixture; 2-1: a wireless power supply transmitting coil; 2-2: a wireless power supply transmitting plate; 2-3: an AC to DC power supply module; 2-4: a 220V incoming line terminal; 3-1: a first mounting bracket; 3-2: a second mounting bracket.

Detailed Description

The utility model is further described with reference to specific examples.

The utility model relates to a landscape illuminating lamp with a wireless cascade function, which comprises a lamp body 1, a lamp base 2, a first mounting bracket 1 and a second mounting bracket 2, wherein the lamp body 1 is mounted on the lamp base 2, the lamp base 2 is mounted on a wall body of a building through the first mounting bracket 1 and the second mounting bracket 2, the number of the mounting brackets can be specifically determined according to the length and the width of the lamp body 1 during specific implementation, in the embodiment, the first mounting bracket 1 and the second mounting bracket 2 are only used for illustration, a wireless power supply technology is adopted between the lamp body 1 and the lamp base 2, a first wireless communication module 1-1 and a second wireless communication module 1-6 are respectively arranged at two sides of the lamp body 1, wireless cascade between two adjacent lamp bodies 1 can be realized through the first wireless communication module 1-1 and the second wireless communication module 1-6, a specific cascade diagram is shown in fig. 1.

In specific implementation, in the installation process, the lamp base 2 is installed on a wall by using the first installation support 1 and the second installation support 2, and then the lamp body 1 is adsorbed on the lamp base 2 by the first fixing magnets 1 to 7 and the second fixing magnets 1 to 8 at the bottom of the lamp body, similarly, in specific implementation, the number of the fixing magnets can be set by itself, this embodiment is only exemplified by the first fixing magnets 1 to 7 and the second fixing magnets 1 to 8, and in specific implementation, only magnetic elements are required. In addition, the magnet adsorption is adopted in the embodiment only for convenience of installation, and on one hand, the lamp body 1 and the lamp base 2 can be pre-fixed by the magnet adsorption so as to facilitate further installation; on the other hand, the positioning function can be achieved to ensure that the first wireless communication module 1-1 and the second wireless communication module 1-6 on the left side and the right side work in a more effective working range. In particular, the fixed magnet may be omitted.

Fig. 2 shows a schematic assembly diagram of the interior of the lamp base 2 and the lamp body 1, in which the lamp base 2 includes a wireless power supply transmitting coil 2-1, a wireless power supply transmitting plate 2-2, an AC-DC power supply module 2-3, and a 220V incoming line terminal 2-4, where the wireless power supply transmitting coil 2-1, the wireless power supply transmitting plate 2-2, the AC-DC power supply module 2-3, and the 220V incoming line terminal 2-4 are all disposed in the lamp base 2. The 220V incoming line terminal 2-4 is connected with an input 220V power supply, the AC-DC power supply module 2-3 converts the input alternating current 220V power supply into a direct current power supply for the lamp, and the specific voltage value can be adjusted according to the actual power of the lamp; then a direct current power supply is converted into a voltage value required by a wireless power supply transmitting plate 2-2 and a full-bridge rectifying circuit through a DC-DC circuit, the wireless power supply transmitting plate 2-2 controls the full-bridge rectifying circuit to invert the direct current into an alternating current to be supplied to a wireless power supply transmitting coil 2-1, meanwhile, the wireless power supply transmitting plate 2-2 samples the voltage value and the current value of the full-bridge rectifying circuit in real time to determine the current working state, so that the DC-DC circuit is adjusted, and closed-loop adjustment control of a power supply loop is realized. The wireless power supply transmitting coil 2-1 generates a magnetic field under the action of alternating current, the magnetic field is induced by the wireless power supply receiving coil 1-4 to generate induction electric energy, and the induction electric energy is rectified and filtered by the wireless power supply receiving plate 1-5 and then is output to a later-stage electric device for use; as shown in fig. 3 and fig. 4, the solid lines in fig. 3 indicate that the modules are electrically connected, that is, the wireless power receiving board 1-5 is electrically connected with the first wireless communication module 1-1 and the second wireless communication module 1-6 to supply power to the first wireless communication module 1-1 and the second wireless communication module 1-6; the dotted line indicates that communication connection is formed among the modules, namely the first wireless communication module 1-1, the second wireless communication module 1-6 and the lamp driving module 1-3, and signals are sent to the lamp driving module 1-3.

The lamp body 1 comprises an LED light source plate 1-2, a lamp driving module 1-3, a wireless power supply receiving plate 1-5, a wireless power supply receiving coil 1-4, a first wireless communication module 1-1 and a second wireless communication module 1-6, wherein the first wireless communication module 1-1 and the second wireless communication module 1-6 are respectively arranged on the left side and the right side of the lamp body 1, the LED light source plate 1-2 is arranged on the upper surface of the lamp body 1, and the lamp driving module 1-3, the wireless power supply receiving plate 1-5 and the wireless power supply receiving coil 1-4 are arranged inside the lamp body 1. The lamp driving module 1-3 drives the LED light source board 1-2 to work according to the appointed state, such as color switching, flashing state and the like, according to the received control instruction; the LED light source plate 1-2 generates corresponding light effect according to the instruction of the lamp driving module 1-3.

The first wireless signal module 1-1 and the second wireless signal module 1-6 are respectively installed on two sides of the lamp body 1, the first wireless signal module 1-1 and the second wireless signal module 1-6 on two adjacent lamp bodies 1 are combined into a pair, more specifically, the wireless signal modules are respectively installed on two sides of each of two adjacent cascaded lamp bodies 1, the second wireless signal module 1-6 on the previous lamp body 1 and the first wireless signal module 1-1 on the next lamp body 1 are a pair for realizing wireless signal transmission, that is, the two adjacent wireless signal modules are a pair, so as to realize wireless signal transmission.

In the following description, a wireless cascade of serial UART signals is taken as an example, a specific functional block diagram is shown in fig. 5, and in fig. 5, a cascade of two lamps is taken as an example to describe, that is, a first lamp and a second lamp, and in fig. 5, a serial signal mainly has two control signals, namely a receive signal RXD and a transmit signal TXD. The TXD signal in the first lamp is subjected to signal conversion through the first wireless communication module 1-6, then is converted into an electromagnetic wave, is received by the second wireless communication module 1-1 which is adjacent to the first wireless communication module and realizes cascade connection, and then is converted into a conventional serial port RXD signal to be sent to the lamp driving module 1-3. Similarly, the TXD signal in the second lamp is transmitted to the other lamp after being subjected to signal conversion by the second wireless communication module 1-1, is received by the first wireless communication module 1-6 of the other lamp, is converted into a conventional serial port RXD signal, and is transmitted to the lamp driving module 1-3, so that wireless connection of the serial port UART signal is realized. By analogy, the wireless cascade of the multi-stage lamps can be realized among the plurality of lamps through the communication between the first wireless communication module 1-6 and the second wireless communication module 1-1. That is, if the first wireless communication module 1-6 is in the transmitting mode, the second wireless communication module 1-1 is in the receiving mode, and vice versa, if the second wireless communication module 1-1 is in the transmitting mode, the first wireless communication module 1-6 is in the receiving mode, and the two are cooperated with each other to realize wireless communication. A specific circuit schematic is shown in fig. 6.

In fig. 6, the transmit or receive mode is configured by Pin9, and is the transmit mode when pulled up to 1.8V and the receive mode when pulled down to ground. In addition, the Pin7 and the Pin9 are used for configuring working modes, are low-speed modes when being pulled down, and are suitable for wireless transmission of serial UART signals. Pin6 is a reset Pin, is controlled by the lamp driving module 1-3, and resets the chip at low level. The Pin5 is a signal port, and converts the Pin signal into a wireless signal in the transmission mode, and transmits the received wireless signal from the Pin to the lamp driving module 1-3 in the reception mode. Since the signal level of the module is 1.8V and the signal level of the lamp driving module 1-3 is 3.3V, it is necessary to use a U2 chip (in this embodiment, the reset chip SGM4553YN8G is used in the U2) to perform level conversion of the signal. U1 and U2 in FIG. 6 use 60G millimeter wave stamp hole module SKA2P 1. It should be noted that, the above schematic diagram of the wireless connection module is only one side of the lamp, and the other side is the same except for different signal ports, and is not described herein again.

In addition, if the lamp cascade is not a serial port UART signal, a signal protocol conversion circuit needs to be added. For example, if a 485 protocol is adopted, a serial port-to-485 circuit is added, and the circuit is a conventional circuit and is not described again. If a high-speed signal is used, the Pin7 and the Pin9 are configured in a high-speed mode, and the wireless concatenation of the high-speed signal is realized through the Pin2, the Pin3, the Pin12 and the Pin13, which are common knowledge of those skilled in the art and will not be described herein again.

The wireless connection modules are arranged on two sides of the lamp, and the wireless connection modules and the lamp driving module work cooperatively to realize the cascade transmission of wireless signals, so that the wireless cascade of the lamp is realized, the lamp can be used after being installed, the complex process of cable installation is omitted, the field construction and debugging efficiency is greatly improved, and the lamp is easy to maintain and replace in the later period; meanwhile, the wireless power supply transmitting module is arranged on the lamp base, and the wireless power supply receiving module is arranged in the lamp, so that wireless transmission of a power supply is realized.

In addition, when the lamp is installed, the lamp is pre-fixed in a magnetic attraction mode, the difficulty of site construction is greatly reduced, and the lamp is easy to replace and maintain in the later period.

Claims (10)

1. The utility model provides a view light with wireless cascade function which characterized in that: the lamp comprises a lamp body and a lamp base, wherein a light source plate, a lamp driving plate, a first wireless communication module, a second wireless communication module and a power supply module are arranged in the lamp body, the power supply module is electrically connected with the lamp driving plate, the first wireless communication module and the second wireless communication module respectively, the lamp driving plate, the first wireless communication module and the second wireless communication module are powered, the lamp driving plate drives the light source plate to emit light, and the first wireless communication module and the second wireless communication module are arranged on two sides of the lamp body respectively.

2. The landscape lighting lamp with wireless cascade function according to claim 1, characterized in that: the power supply module is a wireless power supply module.

3. The landscape lighting lamp with wireless cascade function according to claim 2, characterized in that: the wireless power supply module comprises a wireless power supply receiving coil and a wireless power supply receiving plate, a wireless power supply transmitting coil and a wireless power supply transmitting plate are arranged on the lamp base, the wireless power supply transmitting coil is matched with the wireless power supply receiving coil, and the wireless power supply receiving plate is matched with the wireless power supply transmitting plate.

4. The landscape lighting lamp with wireless cascade function according to claim 1, characterized in that: the lamp base is provided with a magnetic element, and the lamp body is arranged on the lamp base through the magnetic element.

5. The landscape lighting lamp with wireless cascade function according to claim 4, characterized in that: the magnetic element is a magnet.

6. The landscape lighting lamp with wireless cascade function according to any one of claims 1 to 5, characterized in that: the lamp base is arranged on a wall of a building through the mounting bracket.

7. The landscape lighting lamp with wireless cascade function according to claim 6, characterized in that: the number of the mounting brackets is two.

8. The landscape lighting lamp with wireless cascade function according to any one of claims 1 to 5, characterized in that: the light source board is an LED light source board.

9. The landscape lighting lamp with wireless cascade function according to any one of claims 1 to 5, characterized in that: the light transmission part of the light source plate is one of glass, a lens or acrylic.

10. The landscape lighting lamp with wireless cascade function according to any one of claims 1 to 5, characterized in that: the chips adopted by the first wireless communication module and the second wireless communication module are 60G millimeter wave stamp hole module SKA2P 1.

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