CN219960899U - Wireless broadcast type human body sensor - Google Patents

Abstract

The wireless broadcasting type human body sensor comprises a main body, a main control module and an induction module, wherein the main control module is connected with the induction module and fixedly arranged in the main body, and the induction module is positioned and installed corresponding to the position where a lens on the main body is assembled; the main control module is also respectively connected with a power supply module, a channel selection module and a wireless module. Compared with the low-power consumption Bluetooth and ZigBee wireless technology adopted by most of the existing wireless human body sensors, the utility model adopts a wireless broadcast signal transmission mode, and a wireless module for signal transmission comprises, but is not limited to, a 2.4GHz wireless module or a 433Mhz wireless module, so that on the basis of not reducing the signal transmission distance, networking configuration and linkage control between the human body sensors and other devices can be realized similarly even without using complex APP and intelligent home network systems.

Description

Wireless broadcast type human body sensor

Technical Field

The utility model belongs to the technical field of LED illumination, and particularly relates to a wireless broadcast type human body sensor.

Background

The wireless human body sensor has the basic functions of sensing the activity information of a human body and sending out signals to link other equipment to work, is commonly used in an intelligent household system, and is one of the most applied components in intelligent household.

At present, wireless human body sensors in the market mainly adopt wireless technologies such as low-power consumption Bluetooth or Z i gBee, and the wireless technologies need to be matched with complex APP and intelligent home systems to realize networking configuration and linkage control between the human body sensors and other devices, and although the functions such as personalized setting are multiple, the overall hardware cost of the product is high, and the network environment is highly dependent.

Therefore, a wireless human body sensor lacking in the market at present needs to be developed, the wireless human body sensor does not need to depend on an APP and an intelligent home system, and the work of related equipment can be controlled through networking linkage, so that the purposes of high practicability and low cost are achieved.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model aims to provide a wireless broadcast type human body sensor.

In order to solve the problems, the utility model adopts the following technical scheme:

the wireless broadcast type human body sensor is characterized by comprising a main body, a main control module and an induction module, wherein the main control module is connected with the induction module and fixedly arranged in the main body, and the induction module is positioned and installed corresponding to the position where a lens on the main body is assembled; the main control module is also respectively connected with a power supply module, a channel selection module and a wireless module.

Preferably, the main body comprises a fixing seat, a supporting frame, a shell and a lens.

Preferably, the fixing seat and the supporting frame are movably assembled through a connecting shaft.

Preferably, the support arm of the support frame is movably provided with a shell with a transparent cover.

Preferably, the front of the shell is provided with LED indicator light hole sites and lens assembly hole sites.

Preferably, the sensing module comprises, but is not limited to, an infrared pyroelectric sensor, a microwave radar sensor or a photosensitive sensor, and can be independently arranged to work in a matching way or in a matching way.

Preferably, the power supply module can be a rechargeable lithium battery module, a replaceable dry battery module or a plugged power lead module.

Preferably, the channel selection module is composed of a knob module and a plurality of sending channels.

Preferably, the number of the sending channels can be set to be two or more based on the difference of the signals, and all devices under the corresponding receiving channels can be independently controlled to work through the selection of the knob module.

Preferably, the wireless module includes, but is not limited to, a 2.4GHz wireless module or a 433Mhz wireless module.

The beneficial effects of the utility model are that

Compared with the prior art, the utility model has the advantages that:

1) Compared with the low-power consumption Bluetooth and Z i gBee wireless technology adopted by most of the existing wireless human body sensors, the utility model adopts a wireless broadcast signal transmission mode, and a wireless module for signal transmission comprises, but is not limited to, a 2.4GHz wireless module or a 433Mhz wireless module, so that on the basis of not reducing the signal transmission distance, networking configuration and linkage control between the human body sensors and other devices can be realized similarly even without using complex APP and intelligent home network systems, the utility model omits complex and complicated on the system, can not be changed due to incapability of networking, and the overall cost is also obviously reduced after the networking module is removed;

2) The utility model can change the equipment to be controlled by rotating the channel selection module, in particular, the channel selection module is provided with a plurality of sending channels, and the signals of each sending channel are different so as to correspondingly control single or a plurality of equipment under the matched receiving channel, thereby realizing networking configuration and linkage control of the utility model and a plurality of equipment;

3) The induction module comprises an infrared pyroelectric sensor, a microwave radar sensor or a photosensitive sensor, can be independently arranged one or two by two to work, can be used in more occasions and different environments, and can be used for improving the practicability, applicability and functionality, so that the induction module is not limited to the household, can be also arranged in a corridor and the like, and can automatically switch on and off according to the movement of a human body or the automatic switching on and switching off of a lamp under the photosensitive induction, and can automatically send a lamp-off signal after a preset time of a main control module when the lamp is switched on for a long time;

4) The fixing seat and the supporting frame are movably assembled through the connecting shaft, the supporting arm of the supporting frame is also movably assembled with the shell with the lens, and the design can enable the supporting frame and the shell to rotate and adjust the angle within a certain range, further expand the practicability of the utility model, avoid dead zones which occur when the supporting frame is installed on a plane and cannot adjust the angle, and reduce and miss the use effect.

Drawings

FIG. 1 is an assembly view of the present utility model;

FIG. 2 is a bottom view of FIG. 1;

fig. 3 and 4 are both functional block diagrams of the present utility model.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings for a better understanding of the objects, structures and functions of the present utility model.

As shown in fig. 1 to 4, the utility model relates to a wireless broadcast type human body sensor, which comprises a main body (1), a main control module (10), a sensing module (11), a channel selection module (12), a wireless module (13) and a power supply module (14), wherein the sensing module (11), the channel selection module (12), the wireless module (13) and the power supply module (14) are mutually connected with the main control module (10) and then are installed in the main body (1), and the sensing module (11) is positioned and installed corresponding to the assembled position of a lens (5) on the main body (1) so as to ensure the working accuracy of the sensing module (11).

The main body (1) comprises a fixing seat (2), a supporting frame (3), a shell (4) and a lens (5), wherein the fixing seat (2) and the supporting frame (3) are movably assembled through a connecting shaft, the supporting arm of the supporting frame (3) is movably provided with the shell (4) with the transparent cover (5), the design can enable the supporting frame (3) and the shell (4) to respectively conduct left-right and up-down angle rotation adjustment in a certain range, the practicability of the utility model can be improved, single installation or use caused by incapability of angle adjustment is avoided, the use experience and the induction effect are further reduced, and meanwhile, the problem that dead zones occur due to incapability of angle adjustment can be solved. The fixing seat (2) can be fixedly arranged on a plane by being provided with screw holes and matched with screws, and can also be fixed by gluing and gluing.

The induction module (11) comprises an infrared pyroelectric sensor, a microwave radar sensor or a photosensitive sensor, can be independently arranged one or two by two to work, can be used in more occasions and different environments, can improve the practicability, applicability and functionality of the utility model, is not limited to families, can be installed in a corridor and the like, and can automatically switch on and off according to the movement of a human body or the photosensitive induction of the utility model and automatically send a lamp-off signal after a few seconds in the preset state of the main control module.

The power supply module (14) can be a rechargeable lithium battery module, a replaceable dry battery module or a power wire module with a plug, the various power supply modules are of modularized design and can be directly installed according to different use occasions, the design can be selected according to different use occasions, the design is relatively changed, if the rechargeable lithium battery module is required to be provided with a charging port on the main body (1), the current replaceable dry battery module is required to be provided with a detachable cover plate and a battery groove on the main body (1), and the current power wire module with the plug is required to be provided with a wire outlet hole on the main body (1).

The channel selection module (12) is composed of a knob module (120) and a plurality of transmission channels, the number of the transmission channels can be set to be two or more based on different signals, all devices under the corresponding receiving channels can be independently controlled to work through selection of the knob module (120), and the wireless module (13) for transmitting signals is worth noting that the wireless module (13) is different from the low-power Bluetooth and Z i gBee wireless technology adopted by most of the existing wireless human body sensors, adopts a wireless broadcast signal transmission mode, and adopts a wireless module comprising but not limited to a 2.4GHz wireless module or a 433Mhz wireless module, so that networking configuration and linkage control between the human body sensors and other devices can be realized on the basis of not reducing the signal transmission distance.

The main control module (10) is internally provided with a processor with a preset program, can send corresponding signals according to the channels selected by the channel selection module (12) to control single or multiple devices under the signals to work simultaneously, further embody networking configuration and linkage control, and can send a stop signal after a few seconds of sending a start signal based on the preset of the function program, thereby realizing intelligent closing and prolonging the service life of related devices.

When the utility model is used, the utility model is fixedly arranged on a wall or a plane, and then the angle is adjusted to further align the required induction direction so as to ensure the accuracy and the efficiency, in particular to align the center of the lens (5) with the inductor arranged below with the required induction direction, and then the utility model can supply power for work through the power supply module (14). According to different use demands, occasions and time, a user can change a control signal sent by a wireless module (13) controlled by a main control module (10) after sensing the sensing module (11) through a rotary channel selection module (12), so that single or multiple devices under the signal can be controlled to work in a linkage mode after sensing, for example, when the rotary channel selection module (12) points to a sending channel A, the main control module (10) controls the sending channel A of the wireless module (13) to send the signal A based on the fact that the sensing module (11) detects that a person steps in a range or photosensitive sensing reaches the standard, and the receiving channel A is connected with all devices provided with the receiving channel A to receive the started or stopped signal, and if the receiving channel B is provided with the receiving channel A, the whole-area linkage control in a wireless broadcasting range is further realized, the condition that the receiving channel B cannot receive the signal A sent by the sending channel A is required to be explained.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (10)

1. The wireless broadcast type human body sensor is characterized by comprising a main body (1), a main control module (10) and an induction module (11), wherein the main control module (10) is connected with the induction module (11) and is fixedly arranged in the main body (1), and the induction module (11) is positioned and installed corresponding to the assembled position of a lens (5) on the main body (1); the main control module (10) is also respectively connected with a power supply module (14), a channel selection module (12) and a wireless module (13).

2. The wireless broadcasting type human body sensor as claimed in claim 1, wherein the main body (1) comprises a fixing seat (2), a supporting frame (3), a shell (4) and a lens (5).

3. A wireless broadcasting type human body sensor according to claim 2, wherein the fixing base (2) and the supporting frame (3) are movably assembled through a connecting shaft.

4. A radio broadcasting type human body sensor as claimed in claim 2, wherein the arm of the supporting frame (3) is movably provided with a housing (4) with a lens (5).

5. The wireless broadcasting type human body sensor as claimed in claim 2, wherein the front surface of the housing (4) is provided with an LED indicator light hole site and an assembly hole site of the lens (5).

6. The wireless broadcasting type human body sensor as claimed in claim 1, wherein the sensing module (11) can be one of an infrared pyroelectric sensor, a microwave radar sensor or a photosensitive sensor, or can be matched with each other for operation.

7. A wirelessly broadcast body sensor according to claim 1, wherein the power supply module (14) may be a rechargeable lithium battery module, a replaceable dry battery module or a plugged power lead module.

8. The wireless broadcast type human body sensor according to claim 1, wherein the channel selection module (12) is composed of a knob module (120) and a plurality of transmission channels.

9. The wireless broadcasting type human body sensor as claimed in claim 8, wherein the transmission channel is provided with two or more numbers based on the difference of signals, and all devices under the corresponding receiving channels are independently controlled to operate by selecting the knob module (120).

10. A wirelessly broadcast body sensor according to claim 1, wherein the wireless module (13) can be a 2.4GHz wireless module or a 433Mhz wireless module.