CN216565671U

CN216565671U - Single-group beat lighting control system

Info

Publication number: CN216565671U
Application number: CN202122296914.5U
Authority: CN
Inventors: 苏秋宇
Original assignee: Chongqing Guinuo Photoelectric Technology Co ltd
Current assignee: Chongqing Guinuo Photoelectric Technology Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-05-17
Anticipated expiration: 2031-09-23

Abstract

The utility model relates to the technical field of control systems, and particularly discloses a single-group beat lighting control system which comprises a switch control circuit, a first time relay, a second time relay and an alternating current contactor, wherein the first time relay, the second time relay and the alternating current contactor are electrically connected in the switch control circuit, the first time relay, the second time relay and the alternating current contactor are connected in parallel, a first delay closing contact and a first delay opening contact are respectively connected to the first time relay and the second time relay in series, and a second delay closing contact and a second delay opening contact are connected to the alternating current contactor in parallel.

Description

Single-group beat lighting control system

Technical Field

The application relates to the technical field of control systems, and particularly discloses a single-group beat lighting control system.

Background

At present, in a plurality of vehicle lamp test verification methods, vehicle lamps are often required to be lighted, and the number of the lighted lamps is large. Because the working condition of the car lamp in actual use is relatively complex, the lighting beats in various tests are different. For a combination vehicle lamp including a plurality of functions, it is also necessary to simultaneously light the plurality of functions. For the functions/lamps using the halogen bulb, when a plurality of functions/lamps are simultaneously lightened, the total lighting power is higher;

at present, each laboratory generally adopts a simple time relay for control, and the following problems exist.

(1) Under the influence of power, only single-function/single-lamp control can be realized, and multi-function/multi-lamp simultaneous control cannot be realized;

(2) if the control of a plurality of lamps is needed, a plurality of time relays are needed for control, and more consumption is needed;

(3) the adaptability is poor, the time controller needs to be connected again in each test, and the working efficiency is low;

(4) the expansibility is poor;

in view of the above, the inventor proposes a single-group beat lighting control system.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the traditional time relay cannot realize simultaneous control of multiple lamps.

In order to achieve the above object, the present invention provides the following basic solutions:

the utility model provides a singly organize beat control system of lighting a lamp, includes switch control circuit and electricity first time relay, second time relay and the ac contactor of being connected in switch control circuit, first time relay, second time relay and ac contactor are parallelly connected mutually, it has first time delay closed contact and first time delay disconnection contact to establish ties respectively on first time relay and the second time relay, on the ac contactor parallelly connected have second time delay closed contact and second time delay disconnection contact, on the ac contactor electricity be connected with be used for controlling the second time delay closed contact and the single switch of second time delay disconnection contact.

The principle and effect of this basic scheme lie in:

compared with the prior art, the multifunctional combined lamp can be used for controlling a single function or a single lamp independently, and can also be used for controlling a plurality of functions of the multifunctional combined lamp. Many lamps of single equipment simultaneous control realize powerful control of lighting a lamp, and equipment adaptability is good, can realize its function through simple switch switching, still has good expansibility, and every equipment can regard as a module, realizes the cooperation of multimode, realizes more complicated beat control. The equipment has low manufacturing cost, simple manufacture, quick manufacture and low maintenance cost.

Further, the model of the alternating current contactor is LAB-T-3. The same problem can be solved by different connection modes of different models.

Further, the model of the alternating current contactor is LAB-T-3A. The same problem can be solved by different connection modes of different models.

Furthermore, the control switches in the switch control circuit are double-pole switches, one control switch in the double-pole switches is arranged at the positive pole of the switch control circuit, and the other control switch in the double-pole switches is arranged at the negative pole of the switch control circuit. The control switch controls the start and the stop of the whole circuit.

Further, the model of the first time relay and the second time relay is JSS21, and the rated voltage is 220V. The first time relay and the second time relay of the type have better effects.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a circuit diagram illustrating a single group beat lighting control system according to an embodiment of the present disclosure;

fig. 2 is a circuit diagram illustrating an ac contactor in a single group beat lighting control system according to an embodiment of the present application;

fig. 3 is a schematic structural diagram illustrating an ac contactor in a single group beat lighting control system according to an embodiment of the present application;

fig. 4 is a schematic connection diagram of a control lamp of a single group beat lighting control system according to an embodiment of the present application.

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Reference numerals in the drawings of the specification include: the device comprises a control switch 1, a single switch 2, a first time delay closing contact 3, a first time relay 4, a second time relay 5, an alternating current contactor 6, a first time delay opening contact 7, a second time delay closing contact 8 and a second time delay opening contact 9.

Examples are shown in fig. 1, 2, 3 and 4:

a single group beat lighting control system, as shown in figure 1, comprises a switch control circuit, a first time relay 4, a second time relay 5 and an AC contactor 6 which are electrically connected in the switch control circuit, the first time relay 4, the second time relay 5 and the AC contactor 6 are connected in parallel, a first delay closing contact 3 and a first delay opening contact 7 are respectively connected on the first time relay 4 and the second time relay 5 in series, a second delay closing contact 8 and a second delay opening contact 9 are connected on the AC contactor 6 in parallel, a single switch 2 for controlling the second delay closing contact 8 and the second delay opening contact 9 is electrically connected on the AC contactor 6, as shown in fig. 1, the control switches 1 in the switch control circuit are double-pole switches, one control switch 1 in the double-pole switch is arranged at the positive pole of the switch control circuit, and the other control switch 1 in the double-pole switch is arranged at the negative pole of the switch control circuit.

The specific implementation process comprises the following steps: in the first step, the control switch 1 is named as SB1, the single switch 2 is named as SB2, the model of the first time relay 4 and the second time relay 5 is JSS21, the rated voltage is 220V,

secondly, when the model of the alternating current contactor 6 is LAB-T-3A, the whole process is as follows: the circuit connections for LAB-T-3A are shown in fig. 2, first SB1 is on and the whole circuit is on, and conversely SB2 is off, NO is off first and then on, SB2 is on and then off, NO is on first and then off, and then, as shown in fig. 3 and 4, for the NO region:

x1 → Y1, NO is controlled by a first time relay 4 and a second time relay 5, and when NO is electrified, X1 and Y1 are switched on;

x2 → Y2, NO is controlled by the first time relay 4 and the second time relay 5, and X2 and Y2 are switched on when NO is electrified;

x3 → Y3, NO is controlled by a first time relay 4 and a second time relay 5, and X3 and Y3 are switched on;

x4 → Y4, NO is controlled by a first time relay 4 and a second time relay 5, and X4 and Y4 are switched on;

thirdly, when the model of the alternating current contactor 6 is LAB-T-3, the whole process is as follows: the circuit connection of the LAB-T-3 is shown in FIG. 2, firstly, SB1 is turned on, the whole circuit is turned on, and conversely, SB2 is turned off, NO is firstly turned off and then is powered on; NC is electrified firstly and then is disconnected, SB2 is on and off, NO is electrified firstly and then is disconnected; NC is firstly disconnected and then electrified;

for the NO area, X1 → Y1, NC is controlled by a first time relay 4 and a second time relay 5, and when NC is electrified, X1 and Y1 are switched on;

for the NC zone:

x3 → Y3, NO is controlled by the first time relay 4 and the second time relay 5, and X3 and Y3 are switched on when NO is electrified;

x4 → Y4, NO is controlled by the first time relay 4 and the second time relay 5, and X4 and Y4 are turned on when NO is electrified.

The device can simultaneously control lamps such as a steering lamp, a flasher, a high beam and a dipped headlight.

The device solves the problem that the traditional time relay can not realize simultaneous control of multiple lamps.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A single set of beat lighting control system, characterized by: first time relay, second time relay and the ac contactor of being connected in on-off control circuit including on-off control circuit and electricity, first time relay, second time relay and ac contactor are parallelly connected mutually, it has first time delay closed contact and first time delay disconnection contact to establish ties respectively on first time relay and the second time relay, on the ac contactor parallelly connected have second time delay closed contact and second time delay disconnection contact, on the ac contactor electricity be connected with be used for controlling the single switch of second time delay closed contact and second time delay disconnection contact.

2. The system according to claim 1, wherein the ac contactor has a model number LAB-T-3.

3. The system according to claim 1, wherein the ac contactor is of a type LAB-T-3A.

4. The system according to claim 3, wherein the control switches in the switch control circuit are two-pole switches, one of the two-pole switches is disposed at the positive pole of the switch control circuit, and the other of the two-pole switches is disposed at the negative pole of the switch control circuit.

5. The system of claim 1, wherein the first and second time relays are JSS21 and have a rated voltage of 220V.