CN220629628U

CN220629628U - Wireless microwave induction device and lighting lamp

Info

Publication number: CN220629628U
Application number: CN202322289306.0U
Authority: CN
Inventors: 雷洺
Original assignee: Ziguang Industrial Technology Chuzhou Co ltd
Current assignee: Ziguang Industrial Technology Chuzhou Co ltd
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-03-19
Anticipated expiration: 2033-08-24

Abstract

The utility model relates to the technical field of intelligent illumination, in particular to a wireless microwave induction device and an illuminating lamp. The wireless microwave induction device comprises a microwave induction module, a wireless transmitting unit and a microwave inductor, wherein the microwave induction module comprises a wireless transmitting unit for transmitting microwave signals, and the microwave inductor is electrically connected with the wireless transmitting unit; the wireless transmission module is in signal connection with the microwave sensor, receives the microwave signal detected by the microwave sensor and converts the microwave signal into a signal level; the control module is used for receiving the signal level in the wireless transmission module and is electrically connected with the microwave induction module; the microwave induction adjusting module is electrically connected with the control module to realize the microwave induction of the timing switch and/or adjust the parameters of the microwave induction. The utility model solves the technical problems that the module data in the existing microwave sensor cannot be transmitted remotely and the signals cannot be processed by themselves. The illuminating lamp has the same beneficial effects as the wireless microwave induction device.

Description

Wireless microwave induction device and lighting lamp

[ field of technology ]

The utility model relates to the technical field of intelligent illumination, in particular to a wireless microwave induction device and an illuminating lamp.

[ background Art ]

The microwave inductor is a non-contact inductor which is based on the microwave Doppler principle, uses a microwave antenna as an induction system and is controlled by a microprocessor, human body approach, object approach and displacement sensing are all not influenced by temperature, humidity, noise, air flow, dust, light and the like, is suitable for severe environments, has strong radio frequency interference resistance, can be widely used in the L ED lighting industry and realizes on-demand lighting.

However, the existing microwave sensor can only output high-low level or variable pulse width pulse signals by detecting moving human bodies or objects, and then a user processes the signals by himself, so that module data cannot be transmitted remotely, signals cannot be processed by himself, and the microwave sensor can work only by being matched with other modules, thereby causing various inconveniences.

[ utility model ]

The utility model provides a wireless microwave induction device and an illuminating lamp, which are used for solving the technical problems that module data in the existing microwave inductor cannot be transmitted remotely and signals cannot be processed by themselves.

The technical scheme for solving the technical problem is to provide a wireless microwave induction device which is applied to an illuminating lamp and comprises a microwave induction module, a wireless transmitting unit and a microwave inductor, wherein the wireless transmitting unit is used for transmitting microwave signals, and the microwave inductor is electrically connected with the wireless transmitting unit;

the wireless transmission module is in signal connection with the microwave inductor, receives the microwave signal detected on the microwave inductor and converts the microwave signal into a signal level;

the control module is used for receiving the signal level in the wireless transmission module and is electrically connected with the microwave induction module;

and the microwave induction adjusting module is electrically connected with the control module to realize the microwave induction of the timing switch and/or adjust the parameters of the microwave induction.

Preferably, the wireless microwave induction device further comprises an illumination adjusting module, and the illumination adjusting module is electrically connected with the control module; the illumination adjusting module comprises a relay switch unit and a dimming unit, wherein the relay switch unit is used for controlling the on-off of the illuminating lamp, and the dimming unit is used for adjusting the brightness of the illuminating lamp.

Preferably, the relay switch unit is electrically connected with the microwave inductor; when the microwave sensor detects a microwave signal, the relay switch unit is turned on; when the microwave signal on the microwave inductor disappears, the relay switch unit is closed.

Preferably, the dimming unit is electrically connected with the microwave inductor; when the microwave sensor detects a microwave signal, the dimming unit adjusts the brightness of the illuminating lamp to a first preset brightness; when the microwave signal on the microwave sensor disappears, the dimming unit adjusts the brightness of the illuminating lamp to a second preset brightness.

Preferably, a timer is arranged in the illumination adjusting module, and the timer is used for delay time of the relay switch unit and/or the dimming unit.

Preferably, the control module comprises a singlechip for data processing, and the singlechip is in signal connection with the illumination adjusting module.

The utility model solves the technical problem by providing a lighting lamp, which comprises an induction device and a lamp component, wherein the induction device comprises the wireless microwave induction device, and the wireless microwave induction device is electrically connected with the lamp component.

Preferably, the lamp assembly comprises a key module, wherein the key module is electrically connected with the control module, and the key module is used for controlling the on-off of the lighting lamp.

Preferably, the lighting lamp further comprises an external power supply, and the wireless microwave induction device and the lamp assembly are electrically connected with the external power supply.

Preferably, the lamp assembly further comprises an emergency circuit module, and the emergency circuit module is electrically connected with the external power supply.

Compared with the prior art, the wireless microwave induction device and the illuminating lamp provided by the utility model have the following advantages:

1. the wireless microwave induction device provided by the first embodiment of the utility model is applied to an illuminating lamp and comprises a microwave induction module, a wireless sensor and a wireless sensor, wherein the microwave induction module comprises a wireless transmitting unit for transmitting microwave signals and the microwave sensor is electrically connected with the wireless transmitting unit; the wireless transmission module is in signal connection with the microwave sensor, receives the microwave signal detected by the microwave sensor and converts the microwave signal into a signal level; the control module is used for receiving the signal level in the wireless transmission module and is electrically connected with the microwave induction module; the microwave induction adjusting module is electrically connected with the control module to realize the microwave induction of the timing switch and/or adjust the parameters of the microwave induction.

It can be understood that the wireless microwave sensing device is connected with the lighting lamp, specifically, the wireless transmitting unit in the microwave sensing module is responsible for transmitting microwave signals with a certain frequency to detect moving human bodies or objects, the microwave signals are usually transmitted to the surrounding environment by taking an antenna as the center, the microwave signals and the surrounding moving human bodies or objects are reflected after meeting, the microwave sensor is used for detecting reflected microwave signals with weaker energy, and then the microwave sensor converts the reflected microwave signals into signal levels through the wireless transmission module and then transmits the signal levels to the control module for processing.

Through the design, the wireless transmission module can realize real-time transmission of signals through wireless connection with the control module, and the microwave induction adjusting module can also realize timing switch microwave induction and/or adjust parameters of microwave induction through electric connection with the control module, wherein the adjustment of the parameters of microwave induction comprises but is not limited to adjustment of induction time, induction sensitivity and induction distance.

It should be noted that, the microwave sensor is a technology for detecting an object by using a microwave signal, and the position and property of the object are determined by detecting the intensity and time of microwave echoes, and the microwave signal can penetrate through thick materials such as water and concrete due to the high power and short wavelength of the microwave signal.

2. The wireless microwave induction device provided by the first embodiment of the utility model further comprises an illumination adjusting module, wherein the illumination adjusting module is electrically connected with the control module; the illumination adjusting module comprises a relay switch unit and a dimming unit, wherein the relay switch unit is used for controlling the starting and stopping of the illuminating lamp, and the dimming unit is used for adjusting the brightness of the illuminating lamp.

It can be understood that the illumination adjusting module comprises a relay switch unit and a dimming unit, when the microwave sensor detects the microwave signal reflected by the moving human body or object, the wireless transmission module converts the microwave signal into a signal level, the signal level is received by the control module and then processed, when the signal level continuously exists, the illumination lamp is turned on or the brightness of the illumination lamp is turned up, and when the signal level disappears, the illumination lamp is turned off or the brightness of the illumination lamp is turned down; the lighting lamp can be turned off immediately or in a delayed mode.

By the design, the wireless microwave induction detection function is richer, the energy saving and emission reduction requirements of the powerful pushing are met, the energy consumption is saved, and the cost of a user is reduced.

3. In the wireless microwave induction device provided by the first embodiment of the utility model, the relay switch unit is electrically connected with the microwave inductor; when the microwave sensor detects a microwave signal, the relay switch unit is turned on; when the microwave signal on the microwave inductor disappears, the relay switch unit is turned off.

It is understood that when the microwave sensor detects the microwave signal reflected by the moving human body or object, the wireless transmission module converts the microwave signal into a signal level, and the signal level is received by the control module and then processed. When the signal level exists, the relay switch unit is turned on, and the illuminating lamp is in an on state; when the signal level disappears, the relay switch unit is turned off, and the lighting lamp is in a turned-off state or the delayed turning-off of the lighting lamp is realized.

4. According to the wireless microwave induction device provided by the first embodiment of the utility model, the dimming unit is electrically connected with the microwave inductor; when the microwave sensor detects a microwave signal, the dimming unit adjusts the brightness of the illuminating lamp to a first preset brightness; when the microwave signal on the microwave sensor disappears, the dimming unit adjusts the brightness of the illuminating lamp to a second preset brightness.

It is understood that when the microwave sensor detects the microwave signal reflected by the moving human body or object, the wireless transmission module converts the microwave signal into a signal level, and the signal level is received by the control module and then processed. When the signal level exists, the dimming unit is used for dimming the brightness of the illuminating lamp to a first preset brightness; when the signal level disappears, the dimming unit is used for dimming the brightness of the illuminating lamp to a second preset brightness; it should be noted that the first preset brightness is higher than the second preset brightness.

5. According to the wireless microwave induction device provided by the first embodiment of the utility model, the timer is arranged in the illumination adjusting module and is used for delay time of the driving of the relay switch unit and/or the dimming unit.

It can be understood that in the daily use process of the illuminating lamp, the illuminating lamp can be turned off or the brightness can be regulated down in a delayed manner, so that the beneficial effects of saving energy consumption and reducing the use cost are achieved; the lighting lamp is turned off and the brightness is regulated down through the relay switch unit and the dimming unit respectively, so that the timer is arranged in the illumination regulating module to better control the lighting lamp according to the requirement of a user, and besides, the lighting lamp can be turned on at regular time or the brightness of the lighting lamp can be regulated up at regular time.

6. According to the wireless microwave induction device provided by the first embodiment of the utility model, the control module comprises a singlechip for data processing, and the singlechip is in signal connection with the illumination adjusting module. It can be understood that the singlechip is used for receiving the signal level, analyzing and judging the signal level, issuing instructions, realizing the cooperation of each module in the wireless microwave induction device, the singlechip can configure the working parameters of each module, for example, the timer parameters for delay time in the driving of the relay switch unit and/or the dimming unit can be configured by the singlechip, and even the parameters such as induction time, induction sensitivity, induction distance and the like in the microwave induction regulating module can also be configured by the singlechip.

7. The lighting lamp provided by the second embodiment of the utility model comprises the sensing device and the lamp assembly, wherein the sensing device comprises the wireless microwave sensing device, and the wireless microwave sensing device is electrically connected with the lamp assembly. It will be appreciated that the wireless microwave sensing device is used to illuminate a lamp assembly on an illumination lamp.

8. The lighting lamp provided by the second embodiment of the utility model comprises a key module, wherein the key module is electrically connected with the control module and is used for controlling the on-off of the lighting lamp light. It can be understood that the on-off of the lamplight of the illuminating lamp and the brightness of the lamplight are intelligently illuminated by the control module except through the wireless microwave sensing device, and a user can also control the intelligent illumination by himself through the key module.

9. The lighting lamp provided by the second embodiment of the utility model further comprises an external power supply, and the wireless microwave sensing device and the lamp assembly are electrically connected with the external power supply. It can be understood that the external power supply not only provides the energy required by the normal operation of the wireless microwave induction device, but also provides the illumination energy required by the light assembly, namely the light body luminescence, so that the illumination lamp can be applied to places such as parking lots, hospitals, offices and the like, and high-efficiency energy conservation is realized.

10. The lighting lamp provided by the second embodiment of the utility model further comprises an emergency circuit module, and the emergency circuit module is electrically connected with an external power supply.

It can be understood that when the external power supply is not in operation, the emergency circuit module supplies power to the wireless microwave induction device, at the moment, the illuminating lamp can still be used, the emergency circuit module comprises a small storage battery, and when the external power supply is in operation, the storage battery can be charged; by arranging the emergency circuit module, the illuminating lamp can work normally for a period of time when the external power supply is not connected, microwave signals returned by a moving human body or object can be detected, and the detected microwave signals can be sent to the wireless transmission module.

The emergency circuit module is used as a standby power supply, and can supply power to the module which needs to work in the lighting lamp under the condition that the external power supply does not work.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.

Fig. 1 is a schematic diagram of a frame of a wireless microwave sensing apparatus according to a first embodiment of the utility model.

Fig. 2 is a schematic diagram of a portion of a wireless microwave sensing apparatus according to a first embodiment of the present utility model.

Fig. 3 is a schematic diagram of a portion of a wireless microwave sensing apparatus according to a first embodiment of the utility model.

Fig. 4 is a schematic diagram of a frame of an illumination adjustment module in a wireless microwave sensing apparatus according to a first embodiment of the utility model.

Fig. 5 is a schematic view of a frame of a lamp according to a second embodiment of the present utility model.

Fig. 6 is a schematic view showing a part of the structure of a lighting lamp according to a second embodiment of the present utility model.

The attached drawings are used for identifying and describing:

100. a wireless microwave induction device; 200. a lighting lamp;

1. a microwave induction module; 11. a wireless transmitting unit; 12. a microwave inductor;

2. a wireless transmission module;

3. a control module; 31. a single chip microcomputer;

4. a microwave induction adjusting module;

5. an illumination adjustment module; 51. a relay switch unit; 52. a dimming unit; 53. a timer;

6. a lamp assembly; 61. a key module; 62. an emergency circuit module;

7. an external power source.

[ detailed description ] of the utility model

The present utility model will be described in further detail with reference to the accompanying drawings and examples of implementation in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

It should be noted that the terms "first" and "second" and the like in the description and the claims of the present utility model are used for distinguishing between different objects and not for describing a particular sequential order.

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1 to 3, a first embodiment of the present utility model provides a wireless microwave sensing apparatus 100, which is applied to an illumination lamp, and includes:

the microwave induction module 1 comprises a wireless transmitting unit 11 for transmitting microwave signals and a microwave inductor 12, wherein the microwave inductor 12 is electrically connected with the wireless transmitting unit 11;

the wireless transmission module 2 is in signal connection with the microwave inductor 12, and the wireless transmission module 2 receives the microwave signal detected on the microwave inductor 12 and converts the microwave signal into a signal level;

the control module 3 is used for receiving the signal level in the wireless transmission module 2, and the control module 3 is electrically connected with the microwave induction module 1;

the microwave induction adjusting module 4 is electrically connected with the control module 3 to realize the timing switch microwave induction and/or adjust the parameters of the microwave induction.

As can be appreciated, the wireless microwave sensing device 100 is connected to the illumination lamp in an electrical connection manner; firstly, the wireless transmitting unit 11 in the microwave sensing module 1 is responsible for transmitting a microwave signal with a certain frequency to the illuminable area of the illumination lamp to detect the moving human body or object, wherein the microwave signal is usually transmitted to the surrounding environment by taking a loop antenna as the center, and the moving human body or object can generate a reflection effect on the microwave transmitted by the loop antenna according to the Doppler effect of electromagnetic waves. When a moving body or object is located in the illuminable region, the loop antenna receives reflected microwave signals, i.e., the microwave signals are reflected after meeting the surrounding moving body or object, and the microwave sensor 12 detects such reflected microwave signals.

Then, the microwave sensor 12 converts the reflected microwave signal into a signal level through the wireless transmission module 2, and then transmits the signal level to the control module 3 for processing, and the control module 3 issues the instruction to the module corresponding to the instruction.

It should be noted that the microwave sensor 12 is a technology for detecting an object by using a microwave signal, and determines the position and property of the object by detecting the intensity and time of microwave echoes, and since the microwave signal has a high power and a short wavelength, the microwave signal can penetrate through thick materials such as water and concrete.

By the design, the wireless transmission module 2 can realize real-time transmission of signals through wireless connection with the control module 3, and the microwave induction adjusting module 4 can also realize timing switch microwave induction and/or adjust parameters of microwave induction through electric connection with the control module 3, wherein the parameters of microwave induction are adjusted, including but not limited to adjustment of induction time, induction sensitivity and induction distance.

It should be further noted that, as a preferred embodiment of the first embodiment of the present utility model, the microwave induction adjustment module 4 may implement the timing switch microwave induction and adjust the parameters of the microwave induction at the same time. The function of microwave induction of the timing switch can be realized by arranging a light sensing element in the microwave induction adjusting module 4, when the light sensing element detects good light, the microwave induction function is in a closed state, and when at night or when the light is bad, the light sensing element cannot detect good light, at this time, the microwave induction function is turned on, preferably, the microwave induction function is in a closed state under default. Compared with the pilot lamp which consumes a large amount of energy, the microwave-induced timing switch function can prolong the service life of the illuminating lamp, save energy and effectively save electric energy, and can reduce the use cost of a user.

The parameters of the microwave induction are adjusted in real time during the working process of the lighting lamp, such as induction time, induction sensitivity, induction distance and the like, the specific parameters are not limited in the utility model, the parameters can be set according to actual conditions, and any modification, equivalent replacement, improvement and the like which are within the principle of the utility model are included in the protection scope of the utility model.

Further, referring to fig. 1, 3 and 4, the wireless microwave induction device 100 further includes an illumination adjustment module 5, and the illumination adjustment module 5 is electrically connected to the control module 3; the illumination adjusting module 5 comprises a relay switch unit 51 and a dimming unit 52, wherein the relay switch unit 51 is used for controlling the on-off of the illuminating lamp, and the dimming unit 52 is used for adjusting the brightness of the illuminating lamp.

As can be appreciated, the illumination adjusting module 5 includes a relay switch unit 51 and a dimming unit 52, when the microwave sensor 12 detects a microwave signal reflected by a moving human body or object, the wireless transmission module 2 converts the microwave signal into a signal level, and the signal level is received by the control module 3 and processed, when the signal level continuously exists, the illumination lamp is turned on or the illumination lamp is turned up, and when the signal level disappears, the illumination lamp is turned off or the illumination lamp is turned down; the lighting lamp can be turned off immediately or in a delayed mode, a user can set the lighting lamp according to actual requirements, and two specific conditions are listed as follows: 1. when no person exists in the sensing area, the illuminating lamp is turned off, so that the energy consumption can be saved as much as possible in the application of small and medium-sized offices. 2. When no person is in the sensing area, the brightness of the illuminating lamp is reduced, the illuminating lamp is maintained at a lower illumination level, and a completely black environment can be avoided in the application of an open office place.

It should be noted that, the microwave sensor 12 senses a moving human body or object in the sensing area by its own microwave sensing function, and the microwave sensing technology can be used to control the working state of the illumination lamp, that is, when a person enters the sensing area, the illumination lamp is turned on; when the person leaves the sensing area, the illumination lamp is extinguished or dimmed. By the mode, the lamp can be automatically controlled, and the lamp is more convenient to use and saves electricity.

Through the design, the wireless microwave induction detection function is richer, the domestic energy conservation and emission reduction requirements of the powerful pushing are met, the energy consumption is effectively saved, and the electricity cost of a user is greatly reduced while the energy consumption is saved.

Specifically, as an alternative embodiment, referring to fig. 2 and 3, the relay switch unit 51 is electrically connected to the microwave inductor 12; when the microwave sensor 12 detects a microwave signal, the relay switch unit 51 is turned on; when the microwave signal on the microwave inductor 12 disappears, the relay switch unit 51 is turned off.

As can be appreciated, when the microwave sensor 12 detects a microwave signal reflected by a moving human body or object, the wireless transmission module 2 converts the microwave signal into a signal level, and the signal level is received by the control module 3 and processed.

When the signal level exists, the relay switch unit 51 is turned on, and the illumination lamp is in an on state; when the signal level disappears, the relay switch unit 51 is turned off, and the lighting lamp at the moment can be turned off along with the turning off of the relay switch unit 51, and also can be turned off in a delayed manner.

As an alternative embodiment, referring to fig. 2 and 3, the dimming unit 52 is electrically connected to the microwave inductor 12; when the microwave sensor 12 detects a microwave signal, the dimming unit 52 adjusts the brightness of the illumination lamp to a first preset brightness; when the microwave signal on the microwave sensor 12 disappears, the dimming unit 52 adjusts the brightness of the illumination lamp to a second preset brightness.

When the signal level exists, the dimming unit 52 adjusts the brightness of the illumination lamp to a first preset brightness; when the signal level disappears, the dimming unit 52 dims the brightness of the illumination lamp to a second preset brightness.

It should be noted that, the dimming unit 52 specifically adjusts the power of the lighting lamp when the lighting lamp is operating normally, the voltage is not changed when the lighting lamp is powered, and the corresponding power is increased or decreased by increasing or decreasing the current. The first preset brightness is higher than the second preset brightness, the range of the first preset brightness is 70% to 90% of the illumination lamp brightness, the range of the second preset brightness is 10% to 30% of the illumination lamp brightness, and the first embodiment takes the first preset brightness as 80% of the illumination lamp brightness and the second preset brightness as 20% of the illumination lamp brightness as an example. The utility model is only illustrated by an embodiment, the first preset brightness and the second preset brightness can be adjusted according to the actual power of the lighting lamp and the environmental difference of the lighting lamp, the parameters of the first preset brightness and the second preset brightness are not limited in the utility model, the parameters can be set according to the actual situation, and any modification, equivalent replacement, improvement and the like which are within the principle of the utility model are included in the protection scope of the utility model.

Referring to fig. 4, a timer 53 is disposed in the illumination adjustment module 5, and the timer 53 is used for time delay of driving the relay switch unit 51 and/or the dimming unit 52.

It can be understood that in the daily use process of the illuminating lamp, the illuminating lamp can be turned off or the brightness can be regulated down in a delayed manner, so that the beneficial effects of saving energy consumption and reducing the use cost are achieved; wherein, the turning off of the illumination lamp is realized by the relay switch unit 51, and the dimming of the illumination lamp is realized by the dimming unit 52, so that the timer 53 is arranged in the illumination adjusting module 5 to better control the illumination lamp according to the requirement of a user.

In addition, the illumination lamp can be turned on at regular time or the brightness of the illumination lamp can be regulated up at regular time; the illumination lamp can be set to be turned on at regular time at night or in the time of poor light, and the brightness of the illumination lamp can be adjusted appropriately according to the intensity of light in the use environment.

Further, referring to fig. 1 to 3, the control module 3 includes a single-chip microcomputer 31 for performing data processing, and the single-chip microcomputer 31 is in signal connection with the illumination adjustment module 5.

It can be understood that the singlechip 31 is configured to receive the signal level, analyze and determine the signal level, and issue an instruction to implement the cooperation of each module in the wireless microwave sensing device 100, and the singlechip 31 can configure the working parameters of each module.

It should be noted that, the singlechip 31 may configure the working parameters of each module, and may also configure the parameters of each electrical appliance working unit; for example, the on/off of the lighting lamp controlled by the relay switch unit 51 and the brightness of the lighting lamp regulated by the dimming unit 52 can be configured by the singlechip 31, parameters of the timer 53 used for time delay and timing in the driving of the relay switch unit 51 and/or the dimming unit 52 can be configured by the singlechip 31, and parameters such as induction time, induction sensitivity, induction distance and the like in the microwave induction regulating module 4 can also be configured by the singlechip 31.

Referring to fig. 5 and 6, a lighting lamp 200 according to a second embodiment of the present utility model includes a sensing device and a lamp assembly 6, wherein the sensing device includes the above-mentioned wireless microwave sensing device 100, and the wireless microwave sensing device 100 is electrically connected with the lamp assembly 6.

It can be appreciated that the wireless microwave sensing device 100 provided by the present utility model is used to illuminate the lamp assembly 6 on the illumination lamp 200. The wireless microwave sensing device 100 can judge whether a moving human body or object moves nearby the device by utilizing the Doppler effect of microwaves, and approaches or leaves at a large speed, so that the lamp can be automatically controlled, the use is more convenient, the electricity is saved, the lamp can become more intelligent, and the microwave has the advantages of energy conservation and environmental protection due to the fact that the microwave has high frequency and short wavelength, less attenuation in the air and wide coverage range, and is suitable for large-scale and large-scale popularization.

It should be noted that, when a moving human body or object is sensed to be close, the illumination lamp 200 is automatically turned on, and the moving human body or object keeps on the on state of the illumination lamp 200 when moving in the vicinity of the illumination lamp 200; when it is sensed that the moving human body or object leaves the illumination lamp 200, the illumination lamp 200 is turned off or the brightness of the illumination lamp 200 is turned down after the on state of the illumination lamp 200 is maintained for a period of time, wherein the moving human body or object may be still in the sensing area of the microwave sensing during the period of time, and the time delay of turning off the illumination lamp 200 or the time delay of turning down the illumination lamp 200 may be set.

Referring to fig. 1 and 6, the lamp assembly 6 includes a key module 61, the key module 61 is electrically connected to the control module 3, and the key module 61 is used for controlling the on/off of the light of the illumination lamp 200.

It can be understood that, besides the intelligent illumination by the control module 3 through the wireless microwave sensing device 100, the user can also control the lighting of the lighting lamp 200 by himself through the key module 61.

It should be noted that, through the keys on the key module 61, pressing the corresponding keys can send out instructions through the control module 3, so as to control the illumination adjusting module 5, and the key module 61 has the same functions as those brought by the microwave induction technology, so that the on-off of the illumination lamp 200 can be controlled, and the brightness of the illumination lamp 200 can be adjusted; in addition, the key module 61 can also realize a timing switch microwave sensing function, and further can adjust parameters of microwave sensing.

Further, referring to fig. 6, the illumination lamp 200 further includes an external power source 7, and the wireless microwave sensing device 100 and the lamp assembly 6 are electrically connected to the external power source 7.

It can be appreciated that the external power supply 7 provides the energy required by the normal operation of the wireless microwave induction device 100, and also provides the energy required by the lamp assembly 6, i.e. the lamp body for illumination and luminescence, so that the illumination lamp 200 can be applied to places such as a parking lot, a hospital, an office and the like, and high efficiency and energy saving are realized.

With continued reference to fig. 6, the lamp assembly 6 further includes an emergency circuit module 62, and the emergency circuit module 62 is electrically connected to the external power source 7.

It will be appreciated that the emergency circuit module 62 provides power to the wireless microwave sensing device 100 when the external power source 7 is not in operation, and the illumination lamp 200 may still be used, the emergency circuit module 62 includes a small-sized battery, and the external power source 7 may charge the battery in the emergency circuit module 62 when in operation.

By providing the emergency circuit module 62, the illumination lamp 200 can also work normally for a period of time when the external power supply 7 is not connected, and the emergency circuit module 62 can detect the microwave signal returned by the moving human body or object and send the detected microwave signal back to the wireless microwave induction device 100.

The emergency circuit module 62 is used as a backup power source, and may supply power to the module that needs to operate in the illumination lamp 200 when the external power source 7 is not operating.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the utility model, but any modifications, equivalents, improvements, etc. within the principles of the present utility model should be included in the scope of the present utility model.

Claims

1. The utility model provides a wireless microwave induction system, is applied to on the light, its characterized in that includes:

the microwave induction module comprises a wireless transmitting unit for transmitting microwave signals and a microwave inductor, wherein the microwave inductor is electrically connected with the wireless transmitting unit;

2. The wireless microwave sensing apparatus of claim 1, wherein:

the wireless microwave induction device further comprises an illumination adjusting module, and the illumination adjusting module is electrically connected with the control module;

the illumination adjusting module comprises a relay switch unit and a dimming unit, wherein the relay switch unit is used for controlling the on-off of the illuminating lamp, and the dimming unit is used for adjusting the brightness of the illuminating lamp.

3. The wireless microwave sensing apparatus of claim 2, wherein:

the relay switch unit is electrically connected with the microwave inductor;

when the microwave sensor detects a microwave signal, the relay switch unit is turned on;

when the microwave signal on the microwave inductor disappears, the relay switch unit is closed.

4. The wireless microwave sensing apparatus of claim 2, wherein:

the dimming unit is electrically connected with the microwave inductor;

when the microwave sensor detects a microwave signal, the dimming unit adjusts the brightness of the illuminating lamp to a first preset brightness;

when the microwave signal on the microwave sensor disappears, the dimming unit adjusts the brightness of the illuminating lamp to a second preset brightness.

5. The wireless microwave sensing apparatus of claim 2, wherein:

the illumination adjusting module is internally provided with a timer which is used for delay time of the relay switch unit and/or the dimming unit.

6. The wireless microwave sensing apparatus of claim 5, wherein:

the control module comprises a singlechip for data processing, and the singlechip is in signal connection with the illumination adjusting module.

7. An illumination lamp, includes induction system and lamps and lanterns subassembly, its characterized in that:

the induction device comprises the wireless microwave induction device according to any one of claims 1-6, wherein the wireless microwave induction device is electrically connected with the lamp assembly.

8. The illumination lamp as set forth in claim 7, wherein:

the lamp assembly comprises a key module, wherein the key module is electrically connected with the control module and used for controlling the on-off of lighting lamp light.

9. The illumination lamp as set forth in claim 8, wherein:

the illuminating lamp further comprises an external power supply, and the wireless microwave induction device and the lamp assembly are electrically connected with the external power supply.

10. The illumination lamp as set forth in claim 9, wherein:

the lamp assembly further comprises an emergency circuit module, and the emergency circuit module is electrically connected with the external power supply.