CN212114876U - Multifunctional lighting control box - Google Patents
Multifunctional lighting control box Download PDFInfo
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- CN212114876U CN212114876U CN202020427966.4U CN202020427966U CN212114876U CN 212114876 U CN212114876 U CN 212114876U CN 202020427966 U CN202020427966 U CN 202020427966U CN 212114876 U CN212114876 U CN 212114876U
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Abstract
The utility model discloses a multifunctional lighting control box, including transformer module, battery module and power supply switching module, the output of power supply switching module is connected the lamp body load, the power supply switching module input is connected respectively transformer module with battery module when external power supply supplies power, power supply switching module starts transformer module and gives the power supply of lamp body load, when external power supply outage, power supply switching module starts battery module gives the power supply of lamp body load, the utility model has the characteristics of short-circuit protection, automatic charge management, outage warning, lighting control and emergency lighting.
Description
Technical Field
The utility model relates to a circuit control technical field particularly, relates to a multi-functional lighting control box.
Background
In heavy construction such as shipbuilding and oil extraction modules, limited space operation, night operation, indoor construction and the like often exist, and in order to ensure the illumination requirement of construction, 36V illumination lamp belts are often used for illumination in the operations. And common site operation block terminal uses traditional 220V to supply power, need to connect professional transformer and carry out the conversion after just can use. Although some distribution boxes modified by transformers are used for supplying power for on-site 36V lighting in the market, the distribution boxes have the defects of large size, difficulty in moving and the like in practical use, and the air switch is used as a circuit switch to control lighting of the lamp strip. Meanwhile, the lamp strip is directly connected with the air switch, a professional circuit interface is omitted, and safety risks such as electrical short circuit are easily caused.
At shipbuilding, there are the condition such as the space is narrow and small, construction environment is changeable at heavy construction scene such as oil recovery module, traditional lighting distribution box is bulky, shortcomings such as quality is heavy, in-service use exists and occupies the passageway, the transport is difficult for the scheduling problem, about a lamp area length is 20 meters generally, the lighting requirements of 4 directions can be solved to 4 lamp areas, original heavy distribution box though can provide the illumination energy of more ways, but be unfavorable for nimble overall arrangement and the actual use demand of dispersion power supply illumination.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving above-mentioned technical problem to a certain extent.
In view of this, the utility model provides a multifunctional lighting control box, this multifunctional lighting control box have short-circuit protection, automatic charge management, outage warning, lighting control and emergency lighting's characteristics.
In order to solve the technical problem, the utility model provides a multifunctional lighting control box, which comprises a transformer module, a control module and a control module, wherein the transformer module is used for being connected with an external power supply and converting the voltage of the external power supply into direct-current voltage; the storage battery module is connected with the external power supply and stores electric energy under the charging of the external power supply; the power supply switching module is used for switching between the transformer module and the storage battery module to supply power to the lamp body load; the output end of the power supply switching module is connected with the lamp body load, the input end of the power supply switching module is respectively connected with the transformer module and the storage battery module, when an external power supply supplies power, the power supply switching module starts the transformer module to supply power to the lamp body load, and when the external power supply is powered off, the power supply switching module starts the storage battery module to supply power to the lamp body load.
Further, the power supply switching module comprises a lamp strip self-locking switch, an electromagnetic relay and a battery self-locking switch, and a first input end and a second input end of the electromagnetic relay are respectively connected with an output end of the lamp strip self-locking switch and an output end of the electromagnetic relay.
Further, the charging controller module is used for judging whether the storage battery module is electrically connected with an external power supply.
Further, the charging controller module comprises a battery monitoring module and a charger module, when the battery monitoring module detects that the voltage of the storage battery module is lower than a set value, the charger module is started to charge the storage battery module, and when the battery monitoring module detects that the voltage of the storage battery module is higher than the set value, the charger module is stopped to charge the storage battery module.
Further, alarm module includes outage delay relay, second electromagnetic relay and bee calling organ, battery module's output is connected outage delay relay's input, outage delay relay's output is connected second electromagnetic relay's input, second electromagnetic relay's output is connected bee calling organ input.
Further, an air switch is connected between the storage battery module and the power supply switching module.
Furthermore, an indicator light is connected between the power supply switching module and the lamp body load.
Further, a leakage protector is connected between the external power supply and the transformer module.
Further, still include the block terminal, the transformer module the battery module with the power supply switches over the module setting and is in the block terminal, the block terminal outside is equipped with the button of connecting lamp area self-locking switch and battery self-locking switch.
Further, a plurality of universal wheels are installed to the block terminal bottom.
The technical effects of the utility model reside in that: (1) the output end of the power supply switching module is connected with the lamp body load, and the input end of the power supply switching module is respectively connected with the transformer module and the storage battery module, so that short circuit and power-off protection are realized.
(2) The charging controller module comprises a battery monitoring module and a charger module, and realizes automatic management of the electric quantity state of the battery.
Drawings
Fig. 1 is a flow chart of the operation of a multifunctional lighting control box according to the present invention;
fig. 2 is a logic diagram of an internal circuit of a multifunctional lighting control box according to the present invention;
fig. 3 is a schematic view of a control panel of a distribution box of a multifunctional lighting control box according to the present invention;
fig. 4 is a schematic structural diagram of power supply switching of the multifunctional lighting control box according to the present invention.
Wherein, 1-external power supply; 2-a battery module; 3-lamp body load; 4-an electromagnetic relay; 41-a first contact; 42-second contact.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
As shown in fig. 1 and 2, a multifunctional lighting control box includes a transformer module for connecting to an external power supply and converting an external power supply voltage into a dc voltage; the storage battery module is used for being connected with an external power supply and storing electric energy under the charging of the external power supply; the power supply switching module is used for switching between the transformer module and the storage battery module to supply power to the lamp body load; the output end of the power supply switching module is connected with the lamp body load, the input end of the power supply switching module is respectively connected with the transformer module and the storage battery module, when an external power supply supplies power, the power supply switching module starts the transformer module to supply power to the lamp body load, and when the external power supply is powered off, the power supply switching module starts the storage battery module to supply power to the lamp body load.
According to the utility model discloses a specific embodiment, a multi-functional lighting control box, including transformer module, battery module and power supply switching module, when external power supply normally supplies power, transformer module converts external power supply's alternating voltage into direct voltage and supplies with the lamp body load, and the lamp body load throws light on, and when external power supply outage, power supply switching module starts battery module and gives the lamp body load power supply, and the lamp body load continues to throw light on, guarantees that equipment still can normal operating under the condition of external outage.
As shown in fig. 1 and fig. 2, the power supply switching module includes a lamp strip self-locking switch, an electromagnetic relay, and a battery self-locking switch, and a first input end and a second input end of the electromagnetic relay are respectively connected to an output end of the lamp strip self-locking switch and an output end of the electromagnetic relay.
According to the utility model discloses a specific embodiment, the power supply switches the module and includes lamp area self-locking switch, electromagnetic relay and battery self-locking switch, lamp area self-locking switch, electromagnetic relay and battery self-locking switch synergism to automatically, carry out power supply's switching.
As shown in fig. 1 and 2, the charge controller module is used to determine whether the battery module is electrically connected to an external power source, and the degree of automation is high.
According to the utility model discloses a concrete embodiment, the charge controller module includes battery monitoring module and charger module, when battery monitoring module detects battery module voltage and is less than the setting value, starts the charger module and charges for battery module, when battery monitoring module detects battery module voltage and is higher than the setting value, stops charger module and charges to battery module, battery module and charger module's protection.
As shown in fig. 2, the alarm module includes a power-off delay relay, a second electromagnetic relay and a buzzer, the output end of the storage battery module is connected with the input end of the power-off delay relay, the output end of the power-off delay relay is connected with the input end of the second electromagnetic relay, and the output end of the second electromagnetic relay is connected with the input end of the buzzer.
According to the utility model discloses a specific embodiment, when in use breaks down suddenly, time delay relay will move, and bee calling organ will sound automatically, sends audible-visual alarm signal, reminds the operation personnel to notice, automatic stop after 10s reports to the police.
As shown in fig. 2, an air switch is connected between the battery module and the power supply switching module.
According to the utility model discloses a specific embodiment, when external output current is too big or the short circuit, 36V air switch prevents that the internal current is too big and burns out with the circuit disconnection.
As shown in fig. 2, an indicator lamp is connected between the power supply switching module and the lamp body load.
As shown in fig. 2, a leakage protector is connected between the external power supply and the transformer module.
According to the utility model discloses a concrete embodiment, when short circuit or electric leakage trouble appear in the system, inside earth-leakage protector will move, and the protection control box avoids damaging.
As shown in fig. 3, the multifunctional power distribution box further comprises a power distribution box, the transformer module, the storage battery module and the power supply switching module are arranged in the power distribution box, and a button for connecting the lamp strip self-locking switch and the battery self-locking switch is arranged outside the power distribution box.
As shown in fig. 3, a plurality of universal wheels are installed at the bottom of the distribution box.
As shown in fig. 4, the contact of the electromagnetic relay 4 is controlled to move up and down, and the connection contact contacts the first contact 41 or the second contact 42, so that the external power supply 1 and the storage battery module 2 are switched to supply power to the lamp body load 3.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (10)
1. A multifunctional lighting control box, characterized by comprising:
the transformer module is used for being connected with an external power supply and converting the voltage of the external power supply into direct-current voltage;
the storage battery module is connected with the external power supply and stores electric energy under the charging of the external power supply;
the power supply switching module is used for switching between the transformer module and the storage battery module to supply power to the lamp body load;
the output end of the power supply switching module is connected with the lamp body load, the input end of the power supply switching module is respectively connected with the transformer module and the storage battery module, when an external power supply supplies power, the power supply switching module starts the transformer module to supply power to the lamp body load, and when the external power supply is powered off, the power supply switching module starts the storage battery module to supply power to the lamp body load.
2. The multifunctional lighting control box of claim 1, wherein the power supply switching module comprises a lamp strip self-locking switch, an electromagnetic relay and a battery self-locking switch, and a first input end and a second input end of the electromagnetic relay are respectively connected with an output end of the lamp strip self-locking switch and an output end of the electromagnetic relay.
3. The multifunctional lighting control box of claim 1, further comprising a charging controller module, wherein the charging controller module is configured to determine whether the battery module is electrically connected to an external power source.
4. The multifunctional lighting control box of claim 3, wherein the charging controller module comprises a battery monitoring module and a charger module, wherein the charger module is activated to charge the battery module when the battery monitoring module detects that the battery module voltage is lower than a set value, and the charger module is deactivated to charge the battery module when the battery monitoring module detects that the battery module voltage is higher than the set value.
5. The multifunctional lighting control box of claim 1, further comprising an alarm module, wherein the alarm module comprises a power-off delay relay, a second electromagnetic relay and a buzzer, the output end of the storage battery module is connected with the input end of the power-off delay relay, the output end of the power-off delay relay is connected with the input end of the second electromagnetic relay, and the output end of the second electromagnetic relay is connected with the input end of the buzzer.
6. The multifunctional lighting control box of claim 1, wherein an air switch is connected between the storage battery module and the power supply switching module.
7. The multifunctional lighting control box of claim 1, wherein an indicator light is connected between the power supply switching module and the lamp body load.
8. The multifunctional lighting control box of claim 1, wherein a leakage protector is connected between the external power supply and the transformer module.
9. The multifunctional lighting control box of claim 2, further comprising a distribution box, wherein the transformer module, the storage battery module and the power supply switching module are disposed in the distribution box, and a button for connecting the lamp strip self-locking switch and the battery self-locking switch is disposed outside the distribution box.
10. The multifunctional lighting control box of claim 9, wherein a plurality of universal wheels are mounted to the bottom of the electrical box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020427966.4U CN212114876U (en) | 2020-03-27 | 2020-03-27 | Multifunctional lighting control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020427966.4U CN212114876U (en) | 2020-03-27 | 2020-03-27 | Multifunctional lighting control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212114876U true CN212114876U (en) | 2020-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020427966.4U Active CN212114876U (en) | 2020-03-27 | 2020-03-27 | Multifunctional lighting control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212114876U (en) |
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2020
- 2020-03-27 CN CN202020427966.4U patent/CN212114876U/en active Active
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