CN211315999U - Intelligent emergency lighting system - Google Patents
Intelligent emergency lighting system Download PDFInfo
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- CN211315999U CN211315999U CN201921893382.XU CN201921893382U CN211315999U CN 211315999 U CN211315999 U CN 211315999U CN 201921893382 U CN201921893382 U CN 201921893382U CN 211315999 U CN211315999 U CN 211315999U
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Abstract
The utility model discloses an intelligent emergency lighting system, which comprises a night light component connected with commercial power and at least one self-powered emergency light component matched with the night light component, wherein the night light component comprises a shell, and a battery, a circuit board and a LED lamp which are arranged in the shell, the circuit board is provided with a commercial power conversion circuit, a battery charging and discharging management circuit, a night light control circuit and a power-off detection and RF signal emission circuit, the commercial power conversion circuit is respectively connected with the battery charging and discharging management circuit and the power-off detection and RF signal emission circuit, the battery charging and discharging management circuit is connected with the battery, the night light control circuit is respectively connected with the battery and the LED lamp, the emergency light component comprises a lamp holder, a lamp shell and a lamp shade which are sequentially connected, an emergency lamp battery, a driving circuit board and a light source board are arranged in the lamp shell, the driving, and the driving circuit board is provided with an emergency lighting control circuit and an RF signal receiving circuit.
Description
Technical Field
The utility model relates to an emergency light technical field especially relates to an intelligence emergency lighting system.
Background
The function of the emergency light is to act as emergency lighting when normal lighting fails. Belongs to a part of a fire-fighting system, can generally meet an emergency for about 90 minutes, and helps people evacuate from an accident area. The power supply of the emergency lamp is connected with the system power supply, the emergency lamp serves as general illumination at ordinary times, meanwhile, charging is carried out, and the emergency lamp is automatically switched into an emergency state when power failure or other accidents occur. The power supply of the emergency lamp and the power supply of the system are required to be connected together, so that the emergency lamp is required to be connected with an electric wire during installation, the installation position of the emergency lamp is limited, the arrangement position and the number of the emergency lamps are required to be determined in the initial installation process, and the emergency lamps cannot be flexibly changed or modified in the later stage.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned deficiencies that exist at present, the utility model provides an intelligent emergency lighting system communicates through radio frequency (for short: RF) wireless transmission mode, but the opening and closing of remote control emergency lighting fixture, and the mounted position is variable, has avoided the wiring problem.
In order to achieve the above object, the embodiments of the present invention adopt the following technical solutions:
an intelligent emergency lighting system comprises a night lamp component connected with mains supply and at least one self-powered emergency lamp component matched with the night lamp component, wherein the night lamp component comprises a shell and a battery, a circuit board and an LED lamp which are arranged in the shell, the circuit board is provided with a mains supply conversion circuit, a battery charging and discharging management circuit, a night lamp control circuit and a power-off detection and RF signal emission circuit, the mains supply conversion circuit is respectively connected with the battery charging and discharging management circuit and the power-off detection and RF signal emission circuit, the battery charging and discharging management circuit is connected with the battery, the night lamp control circuit is respectively connected with the battery and the LED lamp, the emergency lamp component comprises a lamp holder, a lamp housing and a lamp cover which are sequentially connected, an emergency lamp battery, a driving circuit board and a light source board are arranged in the lamp housing, and the driving circuit board is respectively connected with, and the driving circuit board is provided with an emergency lighting control circuit and an RF signal receiving circuit.
According to an aspect of the present invention, the commercial power conversion circuit includes a rectification circuit connected to the commercial power, a U1 and a conversion circuit.
According to an aspect of the utility model, battery charge and discharge management circuit is including U2 and supporting electronic components who is used for battery charge and discharge management.
According to an aspect of the present invention, the power-off detection and RF signal transmission circuit includes a U3 for detecting the mains supply and a matched electronic component.
In accordance with one aspect of the present invention, the night light control circuit includes a light sensing element.
According to the utility model discloses an aspect, it is connected with the emergency light battery to be equipped with emergency light battery charge-discharge management circuit on the dirver circuit board.
According to the utility model discloses an aspect, be equipped with the wiring point with mains connection on the lamp holder, wiring point and emergency light battery charge-discharge management circuit are connected.
According to the utility model discloses an aspect, the casing includes base and upper cover, on cover and be equipped with the night-light hole, the downthehole lens that is equipped with of night-light, the base below be equipped with commercial power socket complex plug.
According to an aspect of the present invention, the lamp holder is provided with a fixing device.
According to an aspect of the present invention, a switch is disposed on the lamp housing.
The utility model discloses the advantage of implementing: the intelligent emergency lighting system of the utility model comprises a night light component connected with the mains supply and at least one self-powered emergency light component matched with the night light component, wherein the night light component comprises a shell, and a battery, a circuit board and an LED lamp which are arranged in the shell, the circuit board is provided with a mains supply conversion circuit, a battery charging and discharging management circuit, a night light control circuit and a power-off detection and RF signal emission circuit, the mains supply conversion circuit is respectively connected with the battery charging and discharging management circuit and the power-off detection and RF signal emission circuit, the battery charging and discharging management circuit is connected with the battery, the night light control circuit is respectively connected with the battery and the LED lamp, the emergency light component comprises a lamp holder, a lamp shell and a lamp shade which are sequentially connected, an emergency lamp battery, a driving circuit board and a light source board are arranged in the lamp shell, the driving circuit board is provided with an emergency lighting control circuit and an RF signal receiving circuit; the night lamp component is connected with a mains supply, when the mains supply is normal, the LED lamp can be controlled to be used as a night lamp through the night lamp control circuit, the night lamp control circuit is provided with a light sensing device, the night lamp is completely turned off when the light intensity is greater than 40LUX and is completely turned on when the light intensity is less than 5LUX, and the night lamp is turned on and turned off in a linear curve along with the intensity of ambient light in the process of lighting the night lamp; when the mains supply is powered off, the power-off detection and the RF signal transmitting circuit detect the power-off and RF signal to generate an RF signal for transmitting, the RF signal receiving circuit of the emergency lamp assembly receives the signal and then transmits the signal to the emergency lighting control circuit, and the emergency lighting control circuit controls the light source plate to emit light to provide emergency lighting; when the commercial power is recovered, an RF signal is generated for transmitting through the detection of the power failure detection and the detection of the RF signal transmitting circuit, the RF signal receiving circuit of the emergency lamp assembly receives the signal and then sends the signal to the emergency lighting control circuit, and the emergency lighting control circuit controls the light source plate to stop lighting, so that the emergency lighting is turned off; furthermore, one night lamp component can control a plurality of emergency lamp components within the range through the communication range of the RF signals, compared with the existing situation that each emergency lamp needs to be subjected to power-off detection, the cost is reduced, meanwhile, the position of each emergency lamp component can be flexibly set, as long as the circuits of the night lamp component are arranged, the arrangement of the circuits is also reduced due to the reduction of the night lamp component, the installation is simple and convenient, meanwhile, the position of the night lamp component can also be flexibly changed, and the application range of the emergency lighting system is greatly expanded; the emergency lamp is communicated in a Radio Frequency (RF) wireless transmission mode, the emergency lamp can be controlled to be opened and closed remotely, the installation position is variable, and the wiring problem is avoided.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a night light assembly according to the present invention;
fig. 2 is a schematic structural view of an emergency light assembly according to the present invention;
FIG. 3 is a schematic circuit diagram of an intelligent emergency lighting system
Fig. 4 is a schematic circuit diagram of the intelligent emergency lighting system according to the present invention;
fig. 5 is a schematic diagram of a night light control circuit according to the present invention;
fig. 6 is a schematic diagram of a battery charging/discharging management circuit according to the present invention;
fig. 7 is a schematic diagram of a commercial power conversion circuit according to the present invention;
FIG. 8 is a schematic diagram of the power down detection and RF signal transmission circuit of the present invention;
fig. 9 is a schematic diagram of an emergency lighting control circuit and an RF signal receiving circuit according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8 and fig. 9, an intelligent emergency lighting system, the intelligent emergency lighting system includes a night light assembly 100 connected with the mains and at least one self-powered emergency light assembly 200 cooperating with the night light assembly, the night light assembly includes a housing and a battery 102, a circuit board 103 and an LED lamp 104 arranged in the housing, the circuit board is provided with a mains power conversion circuit 1031, a battery charging and discharging management circuit 1032, a night light control circuit 1033 and a power-off detection and RF signal emission circuit 1034, the mains power conversion circuit is respectively connected with the battery charging and discharging management circuit and the power-off detection and RF signal emission circuit, the battery charging and discharging management circuit is connected with the battery, the night light control circuit is respectively connected with the battery and the LED lamp, the emergency light assembly includes a lamp cap 201, The emergency lamp comprises a lamp housing 202 and a lamp shade 203, wherein an emergency lamp battery 204, a driving circuit board 205 and a light source board 206 are arranged in the lamp housing, the driving circuit board is respectively connected with the emergency lamp battery and the light source board, and an emergency lighting control circuit and an RF signal receiving circuit 2051 are arranged on the driving circuit board.
Wherein, commercial power converting circuit includes rectifier circuit, U1 and converting circuit with mains connection, battery charge and discharge management circuit is including U2 and supporting electronic components that are used for battery charge and discharge management, outage detection and RF signal transmission circuit are including U3 and supporting electronic components that are used for the commercial power to detect, night-light control circuit includes the light sense component, it is connected with the emergency light battery charge and discharge management circuit to be equipped with emergency light battery charge and discharge management circuit on the dirver circuit board, emergency lighting control circuit and RF signal receiving circuit include U4 and supporting electronic components, be equipped with the wiring point with mains connection on the lamp holder, wiring point and emergency light battery charge and discharge management circuit are connected.
The utility model discloses the theory of operation as follows:
when the commercial power is switched on (90-265V, 50/60Hz), the U1 starts working and converts the commercial power into a DC charging power supply which is approximately equal to DC5V/600mA, and the DC charging power supply is provided for the U2 and serves as a signal detection source for power-on and power-off of the U3.
U2 is a battery charge and discharge management module. When the commercial power is electrified, the U2 converts the electric energy provided by the U1 into the electric energy less than or equal to 4.2V/≈ 500mA to charge the BT1 lithium battery, and after the full electrification, the U2 is closed and the cycle is repeated. BT1 provides uninterrupted power for night lights and U3.
The night light is provided with a light sensing device, and is completely turned off when the light intensity is more than 40LUX and is completely turned on when the light intensity is less than 5 LUX. The night lamp is turned on and off in a linear curve along with the intensity of the ambient light in the process of lighting.
1) U3 is a commercial power detection module, the commercial power is switched on and off from U1, when the commercial power is switched on initially, U3 edits a command code and controls an RF transmitting circuit to transmit the command code;
2) the U4 receives the command sent by the U3 and sends a code to turn off the emergency lighting lamp once;
3) when the mains supply is powered off, the U3 edits the instruction code and controls the RF transmitting circuit to transmit the instruction code;
4) the U4 receives the command sent by the U3 and sends a code to turn off the emergency lighting lamp once;
5) when the commercial power is electrified, continuing to execute step 1);
the above is repeated in this cycle.
In practical application, the casing includes base 1011 and upper cover 1012, be equipped with night-light hole 1013 on the upper cover, the downthehole lens that is equipped with of night-light, the base below is equipped with and commercial power socket complex plug 1014.
In practical application, the lamp holder may be provided with a fixing device.
In practical application, a switch can be arranged on the lamp housing.
The utility model discloses the advantage of implementing: the intelligent emergency lighting system of the utility model comprises a night light component connected with the mains supply and at least one self-powered emergency light component matched with the night light component, wherein the night light component comprises a shell, and a battery, a circuit board and an LED lamp which are arranged in the shell, the circuit board is provided with a mains supply conversion circuit, a battery charging and discharging management circuit, a night light control circuit and a power-off detection and RF signal emission circuit, the mains supply conversion circuit is respectively connected with the battery charging and discharging management circuit and the power-off detection and RF signal emission circuit, the battery charging and discharging management circuit is connected with the battery, the night light control circuit is respectively connected with the battery and the LED lamp, the emergency light component comprises a lamp holder, a lamp shell and a lamp shade which are sequentially connected, an emergency lamp battery, a driving circuit board and a light source board are arranged in the lamp shell, the driving circuit board is provided with an emergency lighting control circuit and an RF signal receiving circuit; the night lamp component is connected with a mains supply, when the mains supply is normal, the LED lamp can be controlled to be used as a night lamp through the night lamp control circuit, the night lamp control circuit is provided with a light sensing device, the night lamp is completely turned off when the light intensity is greater than 40LUX and is completely turned on when the light intensity is less than 5LUX, and the night lamp is turned on and turned off in a linear curve along with the intensity of ambient light in the process of lighting the night lamp; when the mains supply is powered off, the power-off detection and the RF signal transmitting circuit detect the power-off and RF signal to generate an RF signal for transmitting, the RF signal receiving circuit of the emergency lamp assembly receives the signal and then transmits the signal to the emergency lighting control circuit, and the emergency lighting control circuit controls the light source plate to emit light to provide emergency lighting; when the commercial power is recovered, an RF signal is generated for transmitting through the detection of the power failure detection and the detection of the RF signal transmitting circuit, the RF signal receiving circuit of the emergency lamp assembly receives the signal and then sends the signal to the emergency lighting control circuit, and the emergency lighting control circuit controls the light source plate to stop lighting, so that the emergency lighting is turned off; furthermore, one night lamp component can control a plurality of emergency lamp components within the range through the communication range of the RF signals, compared with the existing situation that each emergency lamp needs to be subjected to power-off detection, the cost is reduced, meanwhile, the position of each emergency lamp component can be flexibly set, as long as the circuits of the night lamp component are arranged, the arrangement of the circuits is also reduced due to the reduction of the night lamp component, the installation is simple and convenient, meanwhile, the position of the night lamp component can also be flexibly changed, and the application range of the emergency lighting system is greatly expanded; the emergency lamp is communicated in a Radio Frequency (RF) wireless transmission mode, the emergency lamp can be controlled to be opened and closed remotely, the installation position is variable, and the wiring problem is avoided.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. An intelligent emergency lighting system is characterized in that the intelligent emergency lighting system comprises a night light component connected with a mains supply and at least one self-powered emergency light component matched with the night light component, the night light component comprises a shell and a battery, a circuit board and an LED lamp arranged in the shell, the circuit board is provided with a mains supply conversion circuit, a battery charging and discharging management circuit, a night light control circuit and a power failure detection and RF signal emission circuit, the mains supply conversion circuit is respectively connected with the battery charging and discharging management circuit and the power failure detection and RF signal emission circuit, the battery charging and discharging management circuit is connected with the battery, the night light control circuit is respectively connected with the battery and the LED lamp, the emergency light component comprises a lamp holder, a lamp housing and a lamp shade which are sequentially connected, an emergency lamp battery, a driving circuit board and a light source board are arranged in the lamp housing, and the driving circuit board is respectively connected, and the driving circuit board is provided with an emergency lighting control circuit and an RF signal receiving circuit.
2. The intelligent emergency lighting system of claim 1, wherein the mains conversion circuit comprises a rectifier circuit connected to mains, a U1, and a conversion circuit.
3. The intelligent emergency lighting system of claim 1, wherein the battery charging and discharging management circuit comprises U2 and supporting electronic components for battery charging and discharging management.
4. The intelligent emergency lighting system of claim 1, wherein the power-off detection and RF signal transmission circuit comprises U3 and associated electronics for mains detection.
5. The intelligent emergency lighting system of claim 1, wherein the night light control circuitry comprises a light sensing element.
6. The intelligent emergency lighting system according to claim 1, wherein the driving circuit board is provided with an emergency lamp battery charging and discharging management circuit connected with an emergency lamp battery.
7. The intelligent emergency lighting system of claim 6, wherein the lamp head is provided with a connection point connected with a mains supply, and the connection point is connected with an emergency lamp battery charging and discharging management circuit.
8. The intelligent emergency lighting system of any one of claims 1 to 7, wherein the housing comprises a base and an upper cover, wherein a night light hole is formed in the upper cover, a lens is arranged in the night light hole, and a plug matched with a mains supply socket is arranged below the base.
9. The intelligent emergency lighting system of claim 8, wherein the light head is provided with a fixture.
10. The intelligent emergency lighting system of claim 9, wherein a switch is provided on the lamp housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921893382.XU CN211315999U (en) | 2019-11-05 | 2019-11-05 | Intelligent emergency lighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921893382.XU CN211315999U (en) | 2019-11-05 | 2019-11-05 | Intelligent emergency lighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211315999U true CN211315999U (en) | 2020-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921893382.XU Active CN211315999U (en) | 2019-11-05 | 2019-11-05 | Intelligent emergency lighting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211315999U (en) |
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2019
- 2019-11-05 CN CN201921893382.XU patent/CN211315999U/en active Active
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