CN216598390U

CN216598390U - Novel semiconductor illuminator

Info

Publication number: CN216598390U
Application number: CN202122871620.0U
Authority: CN
Inventors: 沈旭; 王颖
Original assignee: Ningbo Zhengding Electronic Technology Co ltd; Wuxi Sanhe Green Energy Environment Co ltd
Current assignee: Ningbo Zhengding Electronic Technology Co ltd; Wuxi Sanhe Green Energy Environment Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-05-24
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a novel semiconductor illuminator, which comprises a power supply module, wherein the output end of the power supply module is connected with a current control chip, and the output end of the current control chip is respectively connected with an alarm module, a switching module and a PLC control module; the light-emitting module is connected to the output end of the PLC control module; the power supply module comprises a current induction power taking module, a boosting module, a voltage stabilizing module and a booster, the output end of the current induction power taking module is connected with the boosting module, the output end of the boosting module is connected with the voltage stabilizing module, the output end of the voltage stabilizing module is connected with the booster, and the output end of the filtering unit is connected with the converting unit. This novel semiconductor illuminator gets the electric module through the current induction that sets up and carries out the induction type and get the electricity, when the equipment main part took place the power supply trouble, but the power module of activated semiconductor illuminator carries out the automatic power supply to semiconductor illuminator, maintains the normal use of semiconductor illuminator.

Description

Novel semiconductor illuminator

Technical Field

The utility model relates to the technical field of light emitters, in particular to a novel semiconductor light emitter.

Background

Semiconductor light emitters, also known as laser diodes, are light emitting devices that use semiconductor materials as the working substance. Due to the difference in material structure, the specific process of generating laser light in different types is more specific. Common working substances are gallium arsenide (GaAs), cadmium sulfide (CdS), etc. Semiconductor light emitting devices can be classified into homojunctions, single heterojunctions, double heterojunctions, and the like, and are a common lighting device.

The existing semiconductor illuminator is commonly used as an equipment failure prompt lamp, the illuminator and equipment power supply adopt the same power supply mode, the illuminator is in a complete-off state when the equipment can not supply power abnormally, which circuit fails to be judged to influence the normal operation of the equipment, and at the moment, power personnel are required to perform troubleshooting one by one, so that the time is wasted, and the novel semiconductor illuminator is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel semiconductor illuminator, which aims to solve the problems that in the background technology, because the semiconductor illuminator is commonly used as an equipment fault prompting lamp, the illuminator and equipment power supply adopt the same power supply mode, and the illuminator is in a complete off state when the equipment is abnormal and cannot supply power, which circuit is in fault and influences the normal operation of the equipment cannot be judged, and at the moment, power personnel are required to check one by one, so that the time is wasted.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel semiconductor light emitter comprising:

the output end of the power supply module is connected with a current control chip, and the output end of the current control chip is respectively connected with an alarm module, a switching module and a PLC control module;

the light emitting module is connected to the output end of the PLC control module, and a light emitter shell is arranged outside the light emitting module;

the power supply module comprises a current induction power taking module, a boosting module, a voltage stabilizing module and a booster, the output end of the current induction power taking module is connected with the boosting module, the output end of the boosting module is connected with the voltage stabilizing module, and the output end of the voltage stabilizing module is connected with the booster;

the current induction electricity taking module comprises an induction coil, a discharge unit, a filtering unit and a conversion unit, wherein the output end of the induction coil is connected with the discharge unit, the output end of the discharge unit is connected with the filtering unit, and the output end of the filtering unit is connected with the conversion unit.

Preferably, the PLC control module is further provided with:

the detection module is connected to the input end of the PLC control module and comprises a temperature sensor and a current sensor, and the temperature sensor and the current sensor are both electrically connected with the PLC control module;

and the heat dissipation module is connected to the output end of the PLC control module.

Preferably, the temperature sensor, the PLC control module and the heat dissipation module are sequentially connected in series through a wire.

Preferably, the temperature sensor is electrically connected in parallel with the current sensor.

Preferably, the current sensor, the PLC control module and the light-emitting module are electrically connected in series through a wire, and the light-emitting module is a semiconductor light bar.

Preferably, the power supply module, the current control chip and the alarm module are electrically connected in series through a wire.

Preferably, the power supply module, the current control chip and the light emitting module are electrically connected in series through a wire.

Preferably, the power supply module, the current control chip and the switching module are electrically connected in series through a wire, and the switching module is a switch circuit.

Preferably, the current induction electricity taking module, the boosting module, the voltage stabilizing module and the booster are electrically connected in series through a conducting wire, and the boosting module is a boosting circuit.

Preferably, the induction coil, the bleeder unit, the filtering unit and the converting unit are electrically connected in parallel through a wire, the converting unit is a power conversion circuit, the bleeder unit is a bleeder circuit, and the filtering unit is a rectifying and filtering circuit.

Compared with the prior art, the utility model provides a novel semiconductor light-emitting device which has the following beneficial effects: this novel semiconductor illuminator gets the electric module through the current induction that sets up and carries out the induction type and get the electricity, when the equipment main part took place the power supply trouble, but the power module of activated semiconductor illuminator carries out the automatic power supply to semiconductor illuminator, maintains the normal use of semiconductor illuminator.

1. According to the utility model, the power supply module can automatically supply power to the light-emitting module when the main body of the device has a power supply fault, and the device can be used without using a larger power generation device, so that the problem that the normal operation of the device is influenced because the light-emitting device is in a complete-off state and which circuit fails to be judged is solved;

2. the current control chip can detect and control the current and voltage output by the power supply module, so that the situation that the light-emitting module cannot work normally due to the fact that the voltage value output by the power supply module is not matched with the current value required by the light-emitting module is avoided, the switching module and the alarm module are controlled to work simultaneously, an alarm is sent out when the transmission process is disconnected, and the situation that the control assembly cannot work due to the fact that the power supply module outputs abnormally is avoided;

3. according to the utility model, through the arranged detection module, temperature and current detection can be carried out on the light-emitting module, the temperature sensor transmits detected data to the PLC control module, the PLC control module controls the heat dissipation module to work according to a detected result numerical value, so that the heat dissipation module carries out heat dissipation treatment on the light-emitting module, the situation that the light-emitting module cannot be used due to overhigh temperature of the light-emitting module is avoided, the current sensor detects the current numerical value of the light-emitting module and a connecting circuit, and the PLC control module controls the light-emitting color of the light-emitting module to change according to the detected result numerical value, so that a reminding effect is achieved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the working process of the present invention;

FIG. 3 is a schematic flow chart of a detection module according to the present invention;

FIG. 4 is a schematic flow chart of a power supply module according to the present invention;

fig. 5 is a schematic flow chart of the current sensing power-taking module according to the present invention.

In the figure: 1. an alarm module; 2. a current control chip; 3. a switching module; 4. a power supply module; 5. a heat dissipation module; 6. a PLC control module; 7. a detection module; 701. a temperature sensor; 702. a current sensor; 8. a light emitting module; 9. a current induction power taking module; 10. a boost module; 11. a voltage stabilization module; 12. a voltage booster; 13. an induction coil; 14. a bleeding unit; 15. a filtering unit; 16. a conversion unit; 17. a light emitter housing.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 3, a novel semiconductor light emitter includes: a power supply module 4, wherein the output end of the power supply module 4 is connected with a current control chip 2, the output end of the current control chip 2 is respectively connected with an alarm module 1, a switching module 3 and a PLC control module 6, the power supply module 4, the current control chip 2 and the alarm module 1 are sequentially and electrically connected in series through a lead, the power supply module 4, the current control chip 2 and the switching module 3 are electrically connected in series through a lead, the switching module 3 is a switch circuit, the current control chip 2 can detect and control the current voltage output by the power supply module 4, thereby avoiding the mismatching of the output voltage value of the power supply module 4 and the current value required by the light-emitting module 8, which leads to the failure of the light-emitting module 8 to work normally, meanwhile, the switching module 3 and the alarm module 1 are controlled to work, so that an alarm is given out when the transmission process is disconnected, and the situation that the control assembly cannot work due to abnormal output of the power supply module 4 is avoided; the light-emitting module 8 is connected to the output end of the PLC control module 6, and the power supply module 4, the current control chip 2 and the light-emitting module 8 are electrically connected in series through a wire; the external of the light emitting module 8 is provided with a light emitter shell 17, the detection module 7 is connected to the input end of the PLC control module 6, the light emitting module 8 is an LED lamp, the detection module 7 comprises a temperature sensor 701 and a current sensor 702, the temperature sensor 701 and the current sensor 702 are both electrically connected with the PLC control module 6, and the temperature sensor 701 and the current sensor 702 are electrically connected in parallel; the current sensor 702, the PLC control module 6 and the light-emitting module 8 are electrically connected in series through a wire, the light-emitting module 8 is a semiconductor light bar, the heat dissipation module 5 is connected at the output end of the PLC control module 6, the temperature sensor 701, the PLC control module 6 and the heat dissipation module 5 are electrically connected in series through a wire, temperature and current detection can be carried out on the light-emitting module 8 through the arranged detection module 7, the temperature sensor 701 transmits detected data to the PLC control module 6, the PLC control module 6 controls the heat dissipation module 5 to work according to the detected result value, so that the heat dissipation module 8 is subjected to heat dissipation treatment by the heat dissipation module 5, the situation that the light-emitting module 8 cannot be used due to overhigh temperature of the light-emitting module 8 is avoided, the current sensor 702 detects the current value of the light-emitting module 8 and a circuit connected with the light-emitting module 8, and the PLC control module 6 controls the light-emitting color of the light-emitting module 8 to change according to the detected result value, thereby playing the role of reminding.

As shown in fig. 4 and 5, a novel semiconductor light emitter includes: the power supply module 4 comprises a current induction electricity taking module 9, a boosting module 10, a voltage stabilizing module 11 and a booster 12, the output end of the current induction electricity taking module 9 is connected with the boosting module 10, the output end of the boosting module 10 is connected with the voltage stabilizing module 11, the output end of the voltage stabilizing module 11 is connected with the booster 12, the current induction electricity taking module 9, the boosting module 10, the voltage stabilizing module 11 and the booster 12 are electrically connected in series through conducting wires, and the boosting module 10 is a boosting circuit; the current induction electricity taking module 9 comprises an induction coil 13, a leakage unit 14, a filtering unit 15 and a conversion unit 16, the output end of the induction coil 13 is connected with the leakage unit 14, the output end of the leakage unit 14 is connected with the filtering unit 15, the output end of the filtering unit 15 is connected with the conversion unit 16, the induction coil 13, the leakage unit 14, the filtering unit 15 and the conversion unit 16 are electrically connected in parallel through a lead, the conversion unit 16 is a power supply conversion circuit, the leakage unit 14 is a leakage circuit, and the filtering unit 15 is a rectification filtering circuit, the induction type electricity taking is carried out through the arranged current induction electricity taking module 9, and when the power supply failure occurs to the equipment main body, the power supply module 4 of the semiconductor light emitter can be activated to automatically supply power to the semiconductor light emitter, so that the normal use of the semiconductor light emitter is maintained.

The working principle is as follows: when the novel semiconductor light-emitting device is used, firstly, a detection circuit of the equipment main body is normally connected with the light-emitting module 8 and is uniformly distributed in the whole circuit of the equipment main body, when the equipment main body is normally used, the light-emitting module 8 normally supplies power to display the running state of the equipment main body, and when the equipment main body cannot be used, the light-emitting module 8 can automatically supply power by adopting the power supply module 4; secondly, the current induction electricity taking module 9 in the power supply module 4 performs magnetoelectric conversion through the induction coil 13 to generate current, the current is sent out through the discharge unit 14, is transmitted to the filtering unit 15 through a lead to filter an interference current signal and is transmitted to the conversion unit 16 to perform DC-DC circuit conversion, the conversion work of a power supply circuit is completed, and the current is correctly generated; then, in order to make the generated current voltage match with the voltage required by the light emitting module 8, the current firstly penetrates out of the current induction electricity taking module 9 and is transmitted to the voltage boosting module 10, the voltage boosting module 10 boosts the current for the first time, the current is stabilized by the voltage stabilizing module 11 and then is transmitted to the voltage booster 12 again, the voltage booster 12 boosts the current voltage from the DC12V to the DC24V to provide an available current circuit for the light emitting module 8, a detection circuit is arranged in the current control chip 2 in the secondary process to detect the output voltage value, when the output voltage of the current control chip 2 is not matched with the voltage required by the light emitting module 8, a signal is sent to the alarm module 1 and the switching module 3 at the same time, and an alarm is sent when the circuit is disconnected; finally, the PLC control module 6 connected to the input end of the light emitting module 8 can receive and obtain the temperature value detected by the temperature sensor 701, the current sensor 702 can detect the current value of the light emitting module 8, the PLC control module 6 controls the heat dissipation module 5 to work to cool the light emitting module 8 according to the detected result value, and the PLC control module 6 controls the light emitting color of the light emitting module 8 to change according to the detected current value, so as to achieve the reminding effect, and the power personnel can quickly detect the device circuit through the color difference of the light emitting module 8, which is the working principle of the novel semiconductor light emitter, to sum up, the system modules and circuits related in the principle all belong to the prior art, the detailed explanation of the specific circuit constitution in the application is omitted, and the application mainly controls the light emitting module 8 through the PLC control module 6, i.e. a change of color of the LED lamp.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel semiconductor light emitter, comprising:

the power supply system comprises a power supply module (4), wherein the output end of the power supply module (4) is connected with a current control chip (2), and the output end of the current control chip (2) is respectively connected with an alarm module (1), a switching module (3) and a PLC control module (6);

the light-emitting module (8) is connected to the output end of the PLC control module (6), and a light-emitter shell (17) is arranged outside the light-emitting module (8);

the power supply module (4) comprises a current induction electricity taking module (9), a boosting module (10), a voltage stabilizing module (11) and a booster (12), the output end of the current induction electricity taking module (9) is connected with the boosting module (10), the output end of the boosting module (10) is connected with the voltage stabilizing module (11), and the output end of the voltage stabilizing module (11) is connected with the booster (12);

current induction gets electric module (9) and includes induction coil (13), bleeder unit (14), filtering unit (15) and conversion unit (16), and the output of induction coil (13) is connected with bleeder unit (14), the output of bleeder unit (14) is connected with filtering unit (15), and the output of filtering unit (15) is connected with conversion unit (16).

2. The novel semiconductor illuminator according to claim 1, characterized in that the PLC control module (6) is further provided with:

the detection module (7) is connected to the input end of the PLC control module (6), the detection module (7) comprises a temperature sensor (701) and a current sensor (702), and the temperature sensor (701) and the current sensor (702) are both electrically connected with the PLC control module (6);

and the heat dissipation module (5) is connected to the output end of the PLC control module (6).

3. The novel semiconductor illuminator of claim 2, wherein the temperature sensor (701), the PLC control module (6) and the heat dissipation module (5) are electrically connected in series through a wire.

4. The novel semiconductor light emitter of claim 2, wherein the temperature sensor (701) is electrically connected in parallel with the current sensor (702).

5. The novel semiconductor light emitter as claimed in claim 2, wherein the current sensor (702), the PLC control module (6) and the light emitting module (8) are electrically connected in series through a wire, and the light emitting module (8) is a semiconductor light bar.

6. The novel semiconductor illuminator according to claim 1, characterized in that the power supply module (4), the current control chip (2) and the alarm module (1) are electrically connected in series through conducting wires.

7. The novel semiconductor light emitter according to claim 1, wherein the power supply module (4), the current control chip (2) and the light emitting module (8) are electrically connected in series through a wire.

8. The novel semiconductor light-emitting device according to claim 1, wherein the power supply module (4), the current control chip (2) and the switching module (3) are electrically connected in series through a wire, and the switching module (3) is a switch circuit.

9. The novel semiconductor light emitter according to claim 1, wherein the current sensing power taking module (9), the boosting module (10), the voltage stabilizing module (11) and the booster (12) are electrically connected in series through conducting wires in sequence, and the boosting module (10) is a boosting circuit.

10. The novel semiconductor light emitter according to claim 1, wherein the induction coil (13), the bleeder unit (14), the filter unit (15) and the conversion unit (16) are electrically connected in parallel through conducting wires in sequence, the conversion unit (16) is a power conversion circuit, the bleeder unit (14) is a bleeder circuit, and the filter unit (15) is a rectification filter circuit.