CN114992540A

CN114992540A - Lighting circuit and lamp area that can tailor in optional position

Info

Publication number: CN114992540A
Application number: CN202210794330.7A
Authority: CN
Inventors: 刘念白; 唐勇; 徐艳云; 田月
Original assignee: Zhongshan Zhengdu Lighting Technology Co ltd
Current assignee: Zhongshan Zhengdu Lighting Technology Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-09-02

Abstract

The application discloses lighting circuit and lamp area that can tailor in optional position, lighting circuit include metallic conductor, electronic components portion and insulating substrate. The metal conductor includes a plurality of. Each metal conductor is strip-shaped, each metal conductor is arranged in parallel, and a preset distance is reserved between every two adjacent metal conductors. The electronic component section includes at least one. Each electronic component part comprises an electroluminescent body and a resistor. The electroluminescent bodies of the electronic component parts are connected in parallel through the metal conductor. The resistors of the electronic component parts are connected in parallel via the metal conductor. In each electronic component part, the electroluminescent body and the resistor are connected in series through a metal conductor. Wherein, the metal conductor of the electroluminescent body connected with each electronic component part is provided with an interruption position. The insulating base body carries the metal conductor and the electronic component section. The lighting circuit can be cut at will according to the length of the use environment, any electroluminescent body and any resistor cannot influence the circuit under the condition of failure, and the stability is extremely high.

Description

Lighting circuit and lamp strip that can tailor in optional position

Technical Field

The application relates to the technical field of lamp belts, in particular to a lighting circuit and a lamp belt capable of being cut at any position.

Background

Because the LED lamp has the advantages of low energy consumption and long service life, the LED lamp is popular with people, and the LED lamps in various shapes and styles are developed in the market. The strip-shaped LED lamp strip is used for product showcases, storefront doorheads, ultrathin lamp box backlight sources, hotel KTV scenes, outdoor brightening, household ceilings, ceiling vestibule decoration and the like.

The existing LED lamp belt is of a fixed length, and the lamp belt with the corresponding length needs to be purchased according to field requirements, so that great inconvenience is brought to purchasing and installation.

Disclosure of Invention

The application provides a lighting circuit and lamp area that can tailor in optional position can tailor at will.

The embodiment of the application provides a lighting circuit that can tailor in optional position, including metallic conductor, electronic components portion and insulating substrate. The metal conductor includes a plurality of. Each metal conductor is strip-shaped, each metal conductor is arranged in parallel, and a preset distance is reserved between every two adjacent metal conductors. The electronic component section includes at least one. Each electronic component part comprises an electroluminescent body and a resistor. The electroluminescent bodies of the electronic component parts are connected in parallel through metal conductors. The resistors of the electronic component parts are connected in parallel via the metal conductor. In each electronic component part, the electroluminescent body and the resistor are connected in series through a metal conductor. The metal conductor of the electroluminescent body connecting the electronic component parts is provided with an interruption position for preventing the metal wire from being short-circuited or the short-circuit of the electronic component parts from influencing the lighting circuit in the production process. The insulating base body bears the metal conductor and the electronic component part, so that the lighting circuit can be cut at any position, and any electroluminescent body or resistor cannot cause any influence on the lighting circuit under the condition of failure.

In some of these embodiments, the insulating base includes a first insulating base and a second insulating base, the first insulating base and the second insulating base being located on opposite sides of the metal conductor layer defined by each of the metal conductors.

In some of these embodiments, the first insulating substrate or the second insulating substrate has a first aperture, the first aperture including at least one. Each first hole body is in one-to-one correspondence with each position on the metal conductor, where the electroluminescent bodies of each electronic component part are connected, so that the electroluminescent bodies are connected to the metal conductor through the first hole bodies.

In some of these embodiments, the first insulating substrate or the second insulating substrate has a second aperture, the second aperture including at least one. And each second hole body is in one-to-one correspondence with each position on the metal conductor, which is used for connecting the resistor of each electronic component part, so that the resistor is connected to the metal conductor through the second hole body.

In some of these embodiments, the first insulating base or the second insulating base has a third aperture, the third aperture including at least one. Each third hole body respectively corresponds to each section of a metal conductor connected with a power supply line of the first lighting circuit between two adjacent electronic component parts one by one, so that the third hole body at the cutting position can form an opening through cutting the lighting circuit, and after the opening of the third hole bodies of the two lighting circuits are butted to form a new third hole body, the splicing of the two lighting circuits is realized by arranging an electric connector in the new third hole body.

In some embodiments, each of the third hole bodies is a bar-shaped body extending in the same direction as the metal conductor.

In some of these embodiments, the first insulating substrate or the second insulating substrate has a fourth aperture, the fourth aperture including at least one. And the fourth hole bodies respectively correspond to the sections of the metal conductor connected with the second lighting circuit power supply line between the two adjacent electronic component parts one by one, so that the fourth hole bodies at the cutting positions can form openings by cutting the lighting circuits, and after the openings of the fourth hole bodies of the two lighting circuits are butted to form new fourth hole bodies, the new fourth hole bodies are internally provided with electric connectors to splice the two lighting circuits.

In some embodiments, each of the fourth via bodies is a strip extending in the same direction as the metal conductor.

In some of these embodiments, each metal conductor comprises a metal wire.

Embodiments of the present application also provide a light strip using the lighting circuit in any of the above embodiments.

According to the lighting circuit that can cut at optional position that this application embodiment provided, including metallic conductor, electronic components part and insulating substrate. The metal conductor includes a plurality of. Each metal conductor is strip-shaped, each metal conductor is arranged in parallel, and a preset distance is reserved between every two adjacent metal conductors. The electronic component section includes at least one. Each electronic component part comprises an electroluminescent body and a resistor. The electroluminescent bodies of the electronic component parts are connected in parallel through metal conductors. The resistors of the electronic component parts are connected in parallel through the metal conductor. In each electronic component part, the electroluminescent body and the resistor are connected in series through a metal conductor. The metal conductor of the electroluminescent body connecting the electronic component parts is provided with an interruption position for preventing the metal wire from being short-circuited or the short-circuit of the electronic component parts from influencing the lighting circuit in the production process. The insulating base body bears the metal conductor and the electronic component part, so that the lighting circuit can be cut at any position, and any electroluminescent body or resistor cannot cause any influence on the lighting circuit under the condition of failure. The lighting circuit can be cut at will according to the length of the service environment, any electroluminescent body and any resistor cannot influence the circuit under the condition of failure, and the stability is extremely high.

Drawings

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

Fig. 1 is a schematic structural diagram of an illumination circuit in an embodiment of the present application.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more clearly understood, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

The embodiment of the application provides a lighting circuit 1 which can be cut at any position, and comprises a metal conductor 10, an electronic component part 11 and an insulating base body 12.

The number of the metal conductors 10 is plural, for example, four, and is a first metal conductor 100, a second metal conductor 101, a third metal conductor 102, and a fourth metal conductor 103. Each metal conductor 10 is a strip, each metal conductor 10 is arranged in parallel, a preset distance is provided between two adjacent metal conductors 10, and the distances between two adjacent metal conductors 10 may be equal or unequal, and are specifically adjusted according to actual conditions. In addition, each metal conductor 10 may be a metal wire or a metal conduction band, and is adjusted according to actual conditions.

The number of the electronic component parts 11 is at least one, such as one, two, three. Each of the electronic component parts 11 includes one electroluminescent body 110 and two resistors 111. The electroluminescent elements 110 of the electronic component units 11 are connected in parallel via the metal conductors 10. The resistors 111 of the electronic component units 11 are connected in parallel via the metal conductor 10. In each electronic component part 11, the electroluminescent body 110 and the resistor 111 are connected in series via the metal conductor 10. Therefore, when the first metal conductor 100 and the fourth metal conductor 103 are respectively connected to two lighting circuit power supply lines, two electrical connection ends of the electroluminescent body 110 can be respectively connected to the second metal conductor 101 and the third metal conductor 102. The two resistors 111 are a first resistor 1110 and a second resistor 1111, respectively. Two electrical connection ends of the first resistor 1110 are respectively connected to the first metal conductor 100 and the second metal conductor 101, and two electrical connection ends of the second resistor 1111 are respectively connected to the third metal conductor 102 and the fourth metal conductor 103. In addition, the electroluminescent illuminator 110 can be an LED light emitting diode. Each resistor 111 may be an SMD chip resistor 111.

The insulating base 12 carries the metal conductor 10 and the electronic component section 11. The insulating substrate 12 may include a first insulating substrate (not shown) and a second insulating substrate 120. The first and second insulating bases 120 are respectively located on both sides of the metal conductor layer defined by each metal conductor 10. Optionally, the first insulating matrix carries the metal conductor 10 first, and the second insulating matrix 120 covers the surface of the metal conductor 10. In addition, the first insulating substrate and the second insulating substrate 120 may be both insulating films, and may be specifically insulating plastic films, so as to facilitate cutting.

The second insulating base 120 may have at least one first hole 1200 thereon, and the number of the first holes 1200 is at least one, such as one, two, or three. The first holes 1200 respectively correspond to positions on the metal conductor, at which the electroluminescent elements 110 of the electronic component parts 11 are connected, one by one, for example, positions on the second metal conductor 101, at which one electrical connection end of the electroluminescent element 110 of each electronic component part 11 is connected, and positions on the third metal conductor 102, at which the other electrical connection end of the electroluminescent element 110 of each electronic component part 11 is connected, so that the electroluminescent elements 110 are connected (may be soldered) to the metal conductor 10 through the first holes 1200.

The second insulating substrate 120 may further have at least one second hole 1201, and the number of the second holes 1201 is at least one, such as one, two, or three. The second holes 1201 correspond to the positions of the metal conductor to which the resistors 111 of the electronic component parts 11 are connected, for example, the positions of the first metal conductor 100 to which one electrical connection terminal of the first resistor 1110 of the electronic component parts 11 is connected, the positions of the second metal conductor 101 to which the other electrical connection terminal of the first resistor 1110 of the electronic component parts 11 is connected, the positions of the third metal conductor 102 to which one electrical connection terminal of the second resistor 1111 of the electronic component parts 11 is connected, and the positions of the fourth metal conductor 103 to which the other electrical connection terminal of the second resistor 1111 of the electronic component parts 11 is connected, so that the resistors 111 are soldered (may be soldered) to the metal conductor 10 through the second holes 1201.

The second insulating base 120 may further have third hole bodies 1202 thereon, and the number of the third hole bodies 1202 is at least one, such as one, two, and three. Each third hole 1202 corresponds to each section of the metal conductor 10 connected to the first lighting circuit power supply line between two adjacent electronic component parts 11, for example, each third hole 1202 corresponds to each section of the first metal conductor 100 between two adjacent electronic component parts 11, so that the lighting circuit 1 can be cut to form an opening in the third hole 1202 at the cut position, and after the new third hole 1202 is formed by butting the openings of the third holes 1202 of two lighting circuits 1, the splicing of two lighting circuits 1 is realized by arranging an electric connector (which can be solder) in the new third hole 1202. Each third via 1202 may be a bar extending in the same direction as the metal conductor 10.

The second insulating base 120 may further have fourth holes 1203, and the number of the fourth holes 1203 is at least one, such as one, two, or three. Each fourth aperture 1203 is respectively corresponding to each section of the metal conductor 10 connected to the second lighting circuit power supply line between two adjacent electronic component parts 11, for example, each fourth aperture 1203 is respectively corresponding to each section of the fourth metal conductor 103 between two adjacent electronic component parts 11, so that the lighting circuit 1 can be cut to form an opening in the fourth aperture 1203 at the cutting position, and after the new fourth aperture 1203 is formed by butting the openings of the fourth apertures 1203 of two lighting circuits 1, the splicing of two lighting circuits 1 is realized by arranging an electric connector (which may be solder) in the new fourth aperture 1203. Each fourth hole 1203 may be a strip extending in the same direction as the metal conductor 10.

Furthermore, in order to prevent the metal wire or the components from being short-circuited in the production process, it is necessary to break the wire in a certain length range on the other wires except the power supply wire of the lighting circuit 1, that is, the metal conductor 10 of the electroluminescent body 110 connected to each electronic component part 11 has a breaking position, for example, a breaking position on the third metal conductor 102, which is shown in fig. 1.

With the above arrangement, the lighting circuit 1 can be arbitrarily cut according to the length of the use environment, and the cutting position can be as shown in fig. 1.

Embodiments of the present application also provide a light strip using the lighting circuit 1 in any of the above embodiments.

Through the arrangement, in the lamp strip, all the electroluminescent lights 110 are connected in parallel, all the resistors 111 are connected in parallel, and the electroluminescent lights 110 are connected in series with the resistors 111, so that any one electroluminescent light 110 and any one resistor 111 cannot cause any influence on a circuit under the condition of failure, and the stability is extremely high.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present application, it should be understood that if there is an orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not an indication or suggestion that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes, and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meaning of the above terms according to their specific circumstances.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. An illumination circuit that can be cut at any position, comprising:

a metal conductor including a plurality; each metal conductor is strip-shaped, the metal conductors are arranged in parallel, and a preset distance is reserved between every two adjacent metal conductors;

an electronic component section including at least one; each electronic component part comprises an electroluminescent body and a resistor; the electroluminescent bodies of the electronic component parts are connected in parallel through the metal conductors; the resistors of the electronic component parts are connected in parallel through the metal conductor; in each electronic component part, the electroluminescent body and the resistor are connected in series through the metal conductor; wherein the metal conductor of the electroluminescent body connecting each of the electronic component parts has an interruption position for preventing the metal wire from being short-circuited or the short-circuit of the electronic component part from affecting the lighting circuit in the production process; and

the insulating base body bears the metal conductor and the electronic component part, so that the lighting circuit can be cut at any position, and any electroluminescent body or the resistor cannot cause any influence on the lighting circuit under the condition of failure.

2. The lighting circuit of claim 1,

the insulating base body comprises a first insulating base body and a second insulating base body, and the first insulating base body and the second insulating base body are respectively positioned on two sides of a metal conductor layer defined by each metal conductor.

3. The lighting circuit of claim 1,

the first insulating substrate or the second insulating substrate has a first hole including at least one; each first hole body corresponds to each position, on the metal conductor, of the electronic component part, where the electroluminescent body is connected, one by one, so that the electroluminescent body is connected to the metal conductor through the first hole body.

4. The lighting circuit of claim 1,

the first insulating substrate or the second insulating substrate has a second hole, the second hole including at least one; each second hole body corresponds to each position on the metal conductor, where the resistor of each electronic component part is connected, one by one, so that the resistor is connected to the metal conductor through the second hole body.

5. The lighting circuit of claim 1,

the first insulating base or the second insulating base has a third hole body including at least one; each the third hole body respectively with be connected first lighting circuit power supply line the metal conductor is adjacent two each section one-to-one between the electronic components portion makes the accessible tailor lighting circuit order tailors the position the third hole body forms the opening, and two lighting circuit the third hole body the opening part butt joint forms new third hole body after, through set up the electricity connector in the new third hole body and realize two lighting circuit's concatenation.

6. The lighting circuit of claim 5,

each third hole body is a strip extending in the same direction as the metal conductor.

7. The lighting circuit of claim 1,

the first insulating substrate or the second insulating substrate has a fourth hole, the fourth hole including at least one; and the fourth hole bodies respectively correspond to sections of the metal conductors connected with the second lighting circuit power supply line between two adjacent electronic component parts one by one, so that the fourth hole bodies at the cutting positions can form openings by cutting the lighting circuits, and after the openings of the fourth hole bodies of the two lighting circuits are butted to form a new fourth hole body, the new fourth hole body is internally provided with an electric connector to splice the two lighting circuits.

8. The lighting circuit of claim 7,

each fourth pore body is a strip extending in the same direction as the metal conductor.

9. The lighting circuit of claim 1,

each of the metal conductors includes a metal wire.

10. A light strip using the lighting circuit of any of claims 1-9.