CN217643809U

CN217643809U - Horse race lamp control circuit

Info

Publication number: CN217643809U
Application number: CN202220842055.7U
Authority: CN
Inventors: 湛铭
Original assignee: Dongguan Yunfeng Intelligent Technology Co ltd
Current assignee: Dongguan Yunfeng Intelligent Technology Co ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-10-21
Anticipated expiration: 2032-04-12

Abstract

The utility model discloses a horse race lamp control circuit, which comprises a circuit body, the circuit body includes chip U1, triode Q2, triode Q3, triode Q4, diode D1, diode D2 and diode D3, chip U1's first wiring end VDD is connected with electric capacity C1, diode D2 and resistance R1, and electric capacity C1 ground connection, diode D2 ground connection, and diode D2 earthing terminal is provided with the power negative needle, resistance R1 one side and diode D1's projecting pole electric connection, and diode D1's base is received 12V power incoming end VCC, be provided with the power positive needle on the 12V power incoming end VCC, and 12V power incoming end VCC links to each other with the first wiring end of power CON2, the utility model discloses a horse race lamp control circuit connects and detects the aciculiform and becomes three syringe needle through adding a resistance on the ground wire at the lamp holder, has realized that the bulb need not to realize the effect of horse race lamp according to the order installation, has reduced the installation degree of difficulty of horse race lamp bulb, has improved work efficiency.

Description

Horse race lamp control circuit

Technical Field

The utility model relates to a horse race lamp technical field, in particular to horse race lamp control circuit.

Background

The horse race lamp is called and is walked the horse lantern again, the horse lantern cluster, it forms to connect gradually by a series of LED lamp, each lamps and lanterns are opened and close according to the order in proper order, form the effect of horse lantern, need special control circuit to control in order to form the effect of horse lantern, the part that links to each other with the lamp holder among the current horse lantern control circuit of walking is only two stitches, thereby the bulb that causes the horse lantern must be according to certain order in proper order, the serial number one-to-one, the installation is wasted time and energy, greatly reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a horse race lamp control circuit for solve the problem that current horse race lamp control circuit installation is wasted time and energy.

(II) contents of utility model

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a horse race lamp control circuit, which comprises a circuit body, the circuit body includes chip U1, triode Q2, triode Q3, triode Q4, diode D1, diode D2 and diode D3, chip U1's first wiring end VDD is connected with electric capacity C1, diode D2 and resistance R1, and electric capacity C1 ground connection, diode D2 ground connection, and diode D2 earthing terminal is provided with the power negative needle, resistance R1 one side and diode D1's projecting pole electric connection, and diode D1's base connects 12V power incoming end VCC, be provided with the positive needle of power on the 12V power incoming end VCC, and 12V power incoming end VCC links to each other with the first wiring end of power CON2, power CON2 second wiring end ground connection.

Further, a second terminal W OUT, a third terminal G OUT, a fourth terminal R OUT and a fifth terminal B OUT of the chip U1 are respectively and electrically connected with a resistor R13, a resistor R12, a resistor R11 and a resistor R10, the resistor R13, the resistor R12, the resistor R11 and the resistor R10 are respectively connected with a base electrode of the triode Q1, a base electrode of the triode Q3, a base electrode of the triode Q4 and a base electrode of the triode Q2, emitting electrodes of the triode Q1, the triode Q2, the triode Q3 and the triode Q4 are all grounded, collecting electrodes of the triode Q1, the triode Q2, the triode Q3 and the triode Q4 are respectively and electrically connected with a resistor R4, a resistor R5, a resistor R6 and a resistor R7, resistance R4, resistance R5, first binding post, second binding post, third binding post that LED2 was received respectively to resistance R6 and resistance R7, and on resistance R4, resistance R5, resistance R6 and resistance R7's fifth binding post, sixth binding post, seventh binding post and eighth binding post received first binding post, second binding post, third binding post and fourth binding post on LED1 respectively, fifth binding post, sixth binding post, seventh binding post and eighth binding post on LED1 all receive 12V power incoming VCC.

Further, a sixth terminal DATA of the chip U1 is respectively connected to the input terminal of the resistor R3 and the emitter of the diode D3, the output terminal of the resistor R3 is grounded, the base of the diode D3 is grounded, the sixth terminal DATA of the chip U1 is simultaneously connected to the output terminal of the capacitor C2 and the output terminal of the resistor R9, and the input terminal of the capacitor C2 and the input terminal of the resistor R9 are both connected to the 12V power supply access terminal VCC; a seventh wiring end of the chip U1 is electrically connected with a resistor R2 and a resistor R8 body respectively, and the output end of the resistor R8 body is grounded; the eighth terminal of the chip U1 is grounded.

Furthermore, a detection pin is arranged at the connection position of a seventh terminal of the chip U1 and the resistor R8 body.

Furthermore, the model of the chip U1 is HC89F0411P.

Further, the type of the diode D1 and the diode D2 is 1N4148, and the type of the diode D3 is PESD3V3L1BA.

Furthermore, the types of the triode Q1, the triode Q2, the triode Q3 and the triode Q4 are all C8050.

(III) advantageous effects

The utility model provides a pair of horse race lamp control circuit, its advantage is in: the utility model discloses a horse race lamp control circuit is through adding a resistance on the ground wire at the lamp holder to connect and detect the needle and form three syringe needle, realized that the bulb need not to install the effect that can realize the horse race lamp according to the order, reduced the installation degree of difficulty, improved work efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic circuit diagram of the present invention;

fig. 2 is an enlarged schematic view of the area a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of the wiring of the trotting horse lantern of the present invention;

fig. 4 is an enlarged schematic view of the area B in fig. 3 according to the present invention;

in the figure: 1. a circuit body; 2. a power supply positive pin; 3. a power supply negative needle; 4. detecting a needle; 5. resistor R8 bulk.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment of: a marquee control circuit comprises a circuit body 1, wherein the circuit body 1 comprises a chip U1, a triode Q2, a triode Q3, a triode Q4, a diode D1, a diode D2 and a diode D3, the model of the chip U1 is HC89F0411P, the models of the diode D1 and the diode D2 are 1N4148, the model of the diode D3 is PESD3V3L1BA, the models of the triode Q1, the triode Q2, the triode Q3 and the triode Q4 are C8050, a first terminal VDD of the chip U1 is connected with a capacitor C1, a diode D2 and a resistor R1, the capacitor C1 is grounded, the diode D2 is grounded, a grounding terminal of the diode D2 is provided with a power supply negative pin 3, one side of the resistor R1 is electrically connected with an emitting electrode of the diode D1, a base electrode of the diode D1 is connected with a 12V power supply access terminal VCC, a 12V power supply positive pin 2 is arranged on the 12V power supply access terminal, and the 12V power supply terminal is connected with a first VCC of a power supply terminal of a CON2, the second terminal of the power supply CON2 is grounded, the second terminal W OUT, the third terminal G OUT, the fourth terminal R OUT and the fifth terminal B OUT of the chip U1 are electrically connected with a resistor R13, a resistor R12, a resistor R11 and a resistor R10 respectively, and the resistor R13, the resistor R12, the resistor R11 and the resistor R10 are respectively connected to the base of the triode Q1, the base of the triode Q3, the base of the triode Q4 and the base of the triode Q2, the emitters of the triode Q1, the triode Q2, the triode Q3 and the triode Q4 are all grounded, and the collectors of the triode Q1, the triode Q2, the triode Q3 and the triode Q4 are respectively electrically connected with a resistor R4, a resistor R5, a resistor R6 and a resistor R7, the resistor R4, the resistor R5, the resistor R6 and the resistor R7 are respectively connected to the first terminal, the second terminal, the third terminal and the fourth terminal of the LED2, and the resistor R4, the resistor R5, the resistor R6 and the resistor R7 are respectively connected to the third terminal and the fourth terminal, A fifth connecting terminal, a sixth connecting terminal, a seventh connecting terminal and an eighth connecting terminal of the resistor R6 and the resistor R7 are respectively connected to a first connecting terminal, a second connecting terminal, a third connecting terminal and a fourth connecting terminal on the LED1, the fifth connecting terminal, the sixth connecting terminal, the seventh connecting terminal and the eighth connecting terminal on the LED1 are respectively connected to a 12V power supply access terminal VCC, a sixth connecting terminal DATA of the chip U1 is respectively connected to an input terminal of the resistor R3 and an emitter of the diode D3, an output terminal of the resistor R3 is grounded, a base of the diode D3 is grounded, the sixth connecting terminal DATA of the chip U1 is simultaneously connected to an output terminal of the capacitor C2 and an output terminal of the resistor R9, and an input terminal of the capacitor C2 and an input terminal of the resistor R9 are both connected to the 12V power supply access terminal VCC; a seventh wiring end of the chip U1 is respectively and electrically connected with the resistor R2 and the resistor R8 body 5, and the output end of the resistor R8 body 5 is grounded; the eighth terminal of the chip U1 is grounded, and a detection pin 4 is arranged at the connection position of the seventh terminal of the chip U1 and the resistor R8 body 5.

The working principle is as follows: in the use process of the utility model, 12V voltage generated by the positive pole of the power supply CON2 is connected to the 12V power supply access end VCC, a power supply positive pin 2 is arranged on the 12V power supply access end VCC, then after the voltage passes through the diode D1 and the resistor R1, a part of the voltage is grounded through the diode D2 and the capacitor C1, a pin is arranged at the position of the diode D2 to form a power supply negative pin 3, a part of the voltage enters the chip U1 through the first wiring end VDD and then enters the resistor R13, the resistor R12, the resistor R11 and the resistor R10 through the second wiring end W OUT, the third wiring end G OUT, the fourth wiring end R OUT and the fifth wiring end B OUT of the chip U1, then enter into triode Q1's base, triode Q3's base, on triode Q4's the base and triode Q2, then get back to and form the return circuit on the 12V power incoming end VCC through LED2 and LED1 after, meanwhile, chip U1 sixth wiring end DATA passes through resistance R3 and diode D3 ground connection, get back to and form the return circuit on the 12V power incoming end VCC through electric capacity C2 and resistance R9 simultaneously, and the seventh wiring end of chip U1 is provided with the contact pin as detecting pin 4 with the hookup location of resistance R8 body 5, the structure of three needles has been formed, be favorable to realizing the effect of walking horse lamp under the unordered installation of bulb, need not to correspond the installation with the bulb according to the serial number, greatly reduced the installation degree of difficulty, work efficiency has been promoted.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a horse race lamp control circuit, includes circuit body (1), its characterized in that: circuit body (1) is including chip U1, triode Q2, triode Q3, triode Q4, diode D1, diode D2 and diode D3, chip U1's first wiring end VDD is connected with electric capacity C1, diode D2 and resistance R1, and electric capacity C1 ground connection, diode D2 ground connection, and diode D2 earthing terminal is provided with power negative needle (3), resistance R1 one side and diode D1's projecting pole electric connection, and diode D1's base is received 12V power incoming end VCC, be provided with on the 12V power incoming end VCC power positive needle (2), and 12V power incoming end VCC links to each other with the first wiring end of power CON2, power CON2 second ground connection.

2. A ticker control circuit as claimed in claim 1, characterized in that: chip U1's second wiring end W OUT, third wiring end G OUT, fourth wiring end R OUT and fifth wiring end B OUT be electric connection respectively has resistance R13, resistance R12, resistance R11 and resistance R10, and resistance R13, resistance R12, triode Q1's base is received respectively to resistance R11 and resistance R10, triode Q3's base, triode Q4's base and on triode Q2's the base, triode Q1, triode Q2, triode Q3 and triode Q4's the projecting pole is all ground connection, and triode Q1, triode Q2, triode Q3 and triode Q4's collecting electrode is electric connection respectively has resistance R4, resistance R5, resistance R6 and resistance R7, resistance R4, resistance R5, resistance R6 and resistance R7 receive LED 2's first binding post respectively, second binding post, on third binding post and the fourth binding post, and resistance R4, resistance R5, resistance R6 and resistance R7's fifth binding post, sixth binding post, VCC 1 and the eighth binding post on the VCC, connect respectively on the sixth binding post and the fourth binding post, connect on the seventh binding post and the fourth binding post, connect all on the connecting post, connect to LED1 and connect to the seventh binding post respectively, connect to connect on the LED.

3. A ticker control circuit as claimed in claim 1, wherein: a sixth terminal DATA of the chip U1 is respectively connected to an input end of the resistor R3 and an emitter of the diode D3, an output end of the resistor R3 is grounded, a base electrode of the diode D3 is grounded, the sixth terminal DATA of the chip U1 is simultaneously connected to an output end of the capacitor C2 and an output end of the resistor R9, and an input end of the capacitor C2 and an input end of the resistor R9 are both connected to a 12V power supply access end VCC; a seventh wiring end of the chip U1 is electrically connected with a resistor R2 and a resistor R8 body (5) respectively, and the output end of the resistor R8 body (5) is grounded; the eighth terminal of the chip U1 is grounded.

4. A ticker control circuit as claimed in claim 1, wherein: and a detection pin (4) is arranged at the connection position of the seventh wiring end of the chip U1 and the resistor R8 body (5).

5. A ticker control circuit as claimed in claim 1, wherein: the model of the chip U1 is HC89F0411P.

6. A ticker control circuit as claimed in claim 1, wherein: the type of diode D1 and diode D2 is 1N4148, the type of diode D3 is PESD3V3L1BA.

7. A ticker control circuit as claimed in claim 1, characterized in that: the model of the triode Q1, the model of the triode Q2, the model of the triode Q3 and the model of the triode Q4 are all C8050.