WO2014082343A1

WO2014082343A1 - Portable sensing device with remote control and lighting functions

Info

Publication number: WO2014082343A1
Application number: PCT/CN2012/086227
Authority: WO
Inventors: 彭德水
Original assignee: 东莞金准电器有限公司
Priority date: 2012-11-29
Filing date: 2012-12-07
Publication date: 2014-06-05
Also published as: CN103047543B; CN103047543A

Abstract

A portable sensing device (1) with remote control and lighting functions comprises a casing (11), a power module (12), an electric module (13), a lamp (14) and a switch element (15). The casing (11) is provided with an accommodating space (110) an opening (114) is arranged at one end of the casing (11) and communicated with the accommodating space (110); a power module (12) is provided in the accommodating space (110) of the casing (11); an electric module (13) is provided in the accommodating space (110) of the casing (11) and comprises a circuit board (131), a photoconductive resistor (132) and a light emitting element (133); the circuit board (131) is electrically connected with the power module (12), the photoconductive resistor (132) is arranged on the circuit board (131), and the light emitting element (133) is electrically connected with the photoconductive resistor (132); the lamp (14) is arranged on the opening (114) of the casing (11); the switch element (15) is electrically connected with the power module (12) and the lamp (14) respectively; the portable sensing device (1) with remote control and lighting functions is characterized in that a sending and receiving unit (134) is arranged on the circuit board (131). This device can send a wireless signal through the sending and receiving unit (134) so as to drive electronic devices (21, 22, 23), and can project light at night.

Description

Portable sensing device with remote control and illumination function

The invention relates to a portable sensing device with remote control and illumination function, which is characterized in that a wireless signal is transmitted through a transceiver unit to drive a portable sensing device of an electronic device when the surrounding environment changes, and the portable device The sensing device can still emit light at night through a photoresistor and a light-emitting element.

Background technique

With the rapid development of the economy and changes in lifestyles, at present, major cities are gradually divided into commercial areas, residential areas, etc. according to the different types of land use, so many businesses avoid the storefront at night. In case of small intrusion or harassment, an anti-theft system will be provided for security protection. Generally speaking, the current common anti-theft system installs a sensor in a predetermined area (such as a store door), and electrically connects the sensor to the lamp, so that the sensor can automatically The luminaire is activated to achieve deterrent or safety effects. However, there are many restrictions on the use of such anti-theft systems, which are detailed below:

(1) Limitation of the installation position: Since the sensor is connected to the lamp in a wired manner, if the position of the sensor is too far from the lamp, it will be disadvantageous for the layout of the circuit, and if the sensor is If the installation position is too narrow or wet, it will greatly increase the difficulty of the anti-theft system configuration, so it is not convenient. (2) The configuration cost is higher: In addition, the anti-theft system can connect the sensor to the luminaire, and the sensor can be connected to the camera to automatically turn on the camera function when someone else passes, however As described above, since the anti-theft system is connected by wire, if the sensor is connected to a device such as a lamp or a camera in a one-to-many manner, the cost of the configuration is undoubtedly increased. .

(3) The use of elasticity is too small: Since the anti-theft system must be fixedly installed at a specific location, if the originally configured location has no safety concerns due to decoration, construction, etc., it is difficult for the user to The anti-theft system is instead installed to other locations, so the use of the anti-theft system is too flexible, and does not meet the user's actual considerations.

In addition, with the rapid advancement of technology, many electronic products on the market are based on "automation" as the main policy, in order to enable users to operate more labor-saving and intuitively, for example: voice control system of smart phones, automatic disconnection An electric kettle, an air conditioner that can be reserved for start-up time, etc. Therefore, the inventor thought that if the conventional anti-theft system can be improved and combined with the concept of automation, a portable sensing device with remote control function can be designed, which enables the user to control each intuitively and conveniently. Electronic devices will undoubtedly improve people's quality of life, and at the same time, they can solve many of the drawbacks of the anti-theft system. Therefore, how to design a portable sensing device can not only drive and control a plurality of electronic devices at the same time, but also has functions such as portability and automatic sensing, which is an important problem to be solved by the present invention.

Summary of the invention

The present invention is directed to the deficiencies of the prior art, and provides a portable sensing device with remote control and illumination functions, which can effectively improve people's convenience in daily life. In order to achieve the above object, the present invention provides a portable sensing device with remote control and illumination functions, which mainly comprises:

a housing, the housing is provided with an accommodating space, and one end of the housing is provided with an opening, and the opening is connected to the accommodating space; a power module, the power module is disposed in the accommodating space of the housing ;

An electrical module, the electrical module is disposed in a receiving space of the housing, the electrical module includes a circuit board, a photoresistor and a light emitting component; the circuit board is electrically connected to the power module; It is disposed on the circuit board and can change its resistance value according to the brightness of the external environment; the light-emitting element is electrically connected to the photoresistor, and the photoresistor can transmit the power of the power module to the external environment when the brightness is lower than a predetermined value. The light emitting element;

a luminaire, the luminaire being mounted on an opening of the housing;

a switching element, the switching element is electrically connected to the power module and the lamp, respectively, to transmit power of the power module to the lamp, or to cut off power of the power module to be transmitted to the lamp;

The transceiver board is provided with a transceiver unit, and can receive an inductive signal from the outside, or send a wireless signal to the outside according to changes in the surrounding environment, so that an electronic device can be driven after receiving the wireless signal. And work.

Preferably, the transceiver unit comprises a sensing module, a processing module and a transmission module; the sensing module is configured to receive an external sensing signal, or detect a change of the surrounding environment, and the sensing module receives the When a signal is sensed, or a change in the surrounding environment is detected, a notification signal can be generated; the transmission module can transmit the wireless signal. Processing module The block is electrically connected to the sensing module and the transmission module respectively, so that when the notification signal from the sensing module is received, an activation signal can be transmitted to the transmission module, so that the transmission module starts to send the wireless signal.

As a further improvement of the above solution, the sensing module is one of the following electrical components: an infrared sensor, a temperature sensor, an acoustic wave sensor, and an electric wave sensor.

Preferably, the housing comprises:

An upper casing, wherein the upper casing has a light transmission corresponding to a position of the photoresistor

P ;

Lower housing; and

a positioning plate body, the positioning plate body is assembled between the upper casing and the lower casing to form an integral body, and the configuration is matched with the circuit board, so that the circuit board can be embedded in the positioning plate And the positioning plate body is disposed in the accommodating space.

As a further improvement of the above solution, the circuit board is provided with a socket, the socket is electrically connected to the power module, and can receive power from one of the external power supply units to charge the power module.

The device can transmit a wireless signal through a transceiver unit to drive a portable sensing device of the electronic device when the surrounding environment changes, and the portable sensing device can still project through the night through a photoresistor and a light-emitting component. Light out. This structure is simple and practical.

DRAWINGS

Figure 1 is a schematic perspective view of the present invention;

Figure 2 is a schematic view showing the state of use of the present invention. 1 is a portable sensing device, 11 is a housing, 110 is a housing space, 111 is an upper housing, 112 is a positioning plate body, 113 is a lower housing, 114 is an opening, 115 is a light transmission port, and 12 is a power source. Module, 13 is the electrical module, 131 is the circuit board, 132 is the photoresistor, 133 is the light-emitting component, 134 is the transceiver unit, 135 is the socket, 14 is the lamp, 15 is the switching component, 20 is the power supply unit, 21 is the first An electronic device, 210 is a first receiving module, 22 is a second electronic device, 220 is a second receiving module, 23 is a third electronic device, 230 is a third receiving module, A is a sensing module, and B is a transmitting module, C To process the module. detailed description

The present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

The present invention is a portable sensing device having a remote control and illumination function. Referring to FIG. 1 , a first preferred embodiment of the present invention includes a housing 11 and a power module 12 . An electric module 13, a lamp 14 and a switching element 15 are formed by combining an upper casing 111, a positioning plate body 112 and a lower casing 113 to form an accommodation space therein. An opening 114 is formed at one end of the housing 11. The top side of the upper housing 111 is provided with a transparent opening 115. The opening 114 and the transparent opening 115 communicate with the receiving space 110. The positioning plate body 112 is matched with the upper housing 111 and the lower housing 113 to be positioned between the upper housing 111 and the lower housing 113.

As shown in FIG. 1 , the power module 12 is embedded in the lower casing 113 to be received in the accommodating space 110 . The electrical module 13 includes a circuit board 131 , a photoresistor 132 , and a Light-emitting element 133 and a transceiver unit 134, the circuit board 131 The configuration is matched with the top of the positioning plate body 112 to be embedded on the top side of the positioning plate body 112. The photoresistor 132 is disposed on the circuit board 131 corresponding to the light transmission port 115. The photoresistor 132 can be electrically connected to the power module 12 through the circuit board 131. The light-emitting component 133 is also disposed on the circuit board 131 and can be connected to the circuit board 131. The photoresistor 132 is electrically connected to be electrically connected to the light-emitting element 133 by the light-resistor 132 when the brightness of the ambient environment is lower than a predetermined value.

The transceiver unit 134 can receive an inductive signal from the outside, or detect changes in the surrounding environment, and send a wireless signal to the outside when receiving the sensing signal or detecting the surrounding environment change. After receiving the wireless signal, an electronic device can automatically turn on the power, and is driven to start running. The lamp 14 is disposed on the housing 11 at a position corresponding to the opening 114, and is coupled to the power module 12 Electrically connected, the switching element 15 can be electrically connected to the power module 12 and the lamp 14 respectively, so that the power of the power module 12 can be electrically connected to the lamp 14 or the power of the power module 12 can be cut off. The portable sensing device 1 can be used as a flashlight.

In this embodiment, the transceiver unit 134 includes a sensing module A, a transmission module B, and a processing module C. The sensing module A is configured to receive an external sensing signal or detect a surrounding environment. The sensing module A can generate a notification signal when receiving the sensing signal or detecting the change of the surrounding environment; the transmission module B is used to transmit the wireless signal; the processing module is respectively associated with the C The sensing module A and the transmission module B are electrically connected to receive an activation signal to the transmission module B to notify the transmission module B in the case that the notification signal transmitted from the sensing module A is received. During the scheduled time (eg, 5 minutes), the wireless signal is continuously sent to drive the electronic device. However, in particular, in the actual design, the operator can integrate the transceiver unit 134 into a single chip and directly set on the circuit board 131, for example: integrating the sensing module A and the processing module C into A single component, or the transmission module B and the processing module C are packaged in the same chip.

In order to further explain the actual operation mode of the portable sensing device 1, the main implementation manners of the four transceiver units 134 are taken as an example, and the details are as follows:

(1) Infrared sensing: In the first preferred embodiment of the present invention, the sensing module A is an infrared sensor, and can transmit an infrared signal at intervals (eg, 2 seconds). At the same time, after receiving the infrared signal, the infrared signal is returned, and the sensing signal is transmitted back, and the sensing signal and the notification signal are transmitted to the processing module to determine whether someone passes around the portable sensing device.

(2) Acoustic wave sensing: In the second preferred embodiment of the present invention, the sensing module A is an acoustic wave sensor, that is, the sensing module A can receive an acoustic wave signal from the outside and pass through the processing. Module C, notifying the transmission module B to start transmitting wireless signals.

(3) Radio wave induction: In the third preferred embodiment of the present invention, the sensing module A is a radio wave sensor, and the radio wave sensor can receive a radio wave signal sent by the user to pass through the processing module C. , notify the transmission module B to start transmitting wireless signals. For example, if the user does not carry the portable sensing device 1 with him, the user can still send a radio wave signal through a control device (not shown), so that even if the user is not in proximity to the portable sensing device 1 The position can also remotely drive the electronic device to greatly enhance the flexibility of use and configuration. (4) Temperature sensing: In the fourth preferred embodiment of the present invention, the sensing module A is an air temperature sensor that detects the current ambient temperature and converts the detected temperature value. The notification signal is sent to the processing module C. If the processing module C determines that the current temperature value exceeds a predetermined temperature range (eg, 20 degrees to 25 degrees), the processing unit C notifies the transmission module B. Start sending wireless signals.

As can be seen from the above, the "inductive signal" can be a radio wave transmitted by a user at a remote end, or a signal reflected by the portable sensing device 1 after transmitting an infrared signal, or even a human acoustic wave signal; 134 can also automatically generate the wireless signal by judging changes in the external environment (such as temperature, airflow, humidity), and then drive other electronic devices. Thus, the portable sensing device 1 can conveniently drive various electronic devices around when the user carries the portable sensing device 1. For example, as shown in FIGS. 1 and 2, after the portable sensing device 1 transmits a wireless signal, the first electronic device 21 (eg, an electric lamp) and a second electronic device are electrically connected to a power supply unit 20. 22 (eg, a monitor) and a third electronic device 23 (eg, a fan), which are capable of receiving the first receiving module 210, a second receiving module 220, and a third receiving module 230 respectively The wireless signal (the receiving module may be disposed in the electronic device or disposed on a connection line outside the electronic device), and after receiving the wireless signal, the power of the power supply unit 20 is electrically connected to each of the electronic devices 21, In 22, 23, the electronic devices 21, 22, 23 are brought into operation.

In addition, the user can also set the portable sensing device 1 at a specific location and sense according to different needs (for example: in the working machine room, by the temperature sensing method, automatically turn on the cold air when the room temperature is too high; or in the residential entrance On, infrared sensing, in someone Automatically turn on the lights and cameras when passing; or in the garden to detect humidity, spray water automatically when the weather is too dry, to achieve different effects. In addition, at night, since the photoresistor 132 can transmit the power of the power module 12 to the light-emitting element 133, the portable sensing device 1 can automatically form a night light, or the user can pass the switch element 15 The luminaire 14 is controlled for use as a flashlight.

In addition, referring to FIG. 1 and FIG. 2, in the first preferred embodiment of the present invention, the circuit board 131 is further provided with a socket 135, and the socket 135 is electrically connected to the power module 12. And the configuration is matched with a plug connector of a power cord (not shown) for the power supply unit 20 in a state where the power cord is electrically connected to the plug socket 135 and the power supply unit 20, respectively. Power can be transferred to the power module 12 to charge the power module 12.

The invention has been described in detail above, but it is obvious that those skilled in the art can make various changes and modifications without departing from the scope of the invention as defined by the appended claims.

Claims

Claim

A portable sensing device with remote control and illumination function, comprising: a housing, the housing is provided with an accommodating space, and one end of the housing is provided with an opening, and the opening is connected to the accommodating space Pass

a power module, the power module is disposed in a receiving space of the housing;

An electrical module, the electrical module is disposed in a receiving space of the housing, the electrical module includes a circuit board, a photoresistor, and a light emitting component; the circuit board is electrically connected to the power module, and the photoresistor is mounted Provided on the circuit board, the light emitting element is electrically connected to the photoresistor;

a luminaire, the luminaire being mounted on an opening of the housing;

a switching element, the switching element is electrically connected to the power module and the lamp, respectively; wherein the circuit board is provided with a transceiver unit.

2 . The portable sensing device with remote control and illumination function according to claim 1 , wherein the transceiver unit comprises a sensing module, a processing module and a transmission module; The module and the transmission module are electrically connected.

3 . The portable sensing device with remote control and illumination function according to claim 2 , wherein the sensing module is one of the following electrical components: an infrared sensor, a temperature sensor, an acoustic sensor, and Electric wave sensor.

4. The portable sensing device with remote control and illumination function according to claim 1, wherein the housing comprises:

P ; Lower housing; and

A positioning plate body is assembled between the upper casing and the lower casing and disposed in the accommodating space.

The portable sensing device with remote control and illumination function according to claim 4, wherein the circuit board is provided with a socket, and the socket is electrically connected to the power module.