CN216556641U

CN216556641U - Novel lamp strip

Info

Publication number: CN216556641U
Application number: CN202220179153.7U
Authority: CN
Inventors: 刘甜雨
Original assignee: Shenzhen Jingfeng Photoelectric Technology Co ltd
Current assignee: Shenzhen Jingfeng Photoelectric Technology Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-05-17
Anticipated expiration: 2032-01-20

Abstract

The utility model discloses a novel lamp belt, which comprises a flexible circuit board, and a plurality of positive connecting terminals, negative connecting terminals and a light-emitting component which are arranged on the flexible circuit board, wherein the light-emitting component comprises a base with a first conductive end and a second conductive end, a resistor which is arranged on the base and one end of which is connected with the first conductive end, and an LED chip which is arranged on the base and two ends of which are respectively connected with the other end of the resistor and the second conductive end; can be in the same place resistance and LED chip integration through above-mentioned structure, reduce the shared space of the two on flexible line way board to reduce the minimum length of tailorring in lamp area, with the demand that satisfies different users, have very good practicality.

Description

Novel lamp strip

Technical Field

The utility model relates to a novel lamp belt.

Background

The lamp area is common lamps and lanterns in illumination and the decoration, has the advantage that use is nimble, application scope is wide, and the lamp area generally includes the flexible line way board, sets up a plurality of resistance and a plurality of LED chip on the flexible line way board, but resistance and LED chip on the current lamp area are all the separation, and space on the lamp area can be taken to such design, and it is longer to lead to minimum length of tailorring on the lamp area, has certain use inconvenience, consequently, and the urgent need for a novel lamp brings and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a novel lamp belt.

The technical scheme adopted by the embodiment of the utility model for solving the technical problem is as follows: the utility model provides a novel lamp area, including flexible line way board and a plurality of positive binding post of setting on the flexible line way board, negative pole binding post and light-emitting component, light-emitting component is including the base that has first electrically conductive end and the electrically conductive end of second and set up on the base and the resistance that one end and first electrically conductive end are connected, set up on the base and both ends respectively with the other end of resistance and the LED chip that the electrically conductive end of second is connected, first electrically conductive end is connected with positive binding post, the electrically conductive end of second is connected with negative pole binding post.

Furthermore, a containing groove is formed in the base, the resistor and the LED chip are arranged in the containing groove, and insulating glue for coating the resistor and the LED chip is filled in the containing groove in a sealing mode.

Further, the insulating glue can be at least provided as silicon gel, resin or silicon resin.

Furthermore, a plurality of grooves and convex parts are alternately arranged on two side walls of the flexible circuit boards along the length direction of the flexible circuit boards, and the convex part on one of the two adjacent flexible circuit boards extends into the groove on the other one of the two adjacent flexible circuit boards.

Furthermore, the groove and the convex part on the flexible circuit board are arranged in an arc shape, so that the side wall of the flexible circuit board in the length direction is in a wave shape.

Further, the groove and the convex part on the flexible circuit board are arranged to be rectangular with an opening, so that the side wall of the flexible circuit board in the length direction is in a great wall shape.

Further, two adjacent convex parts on the flexible circuit board are symmetrical with the center of the groove between the two convex parts.

The utility model has the beneficial effects that: a novel lamp belt comprises a flexible circuit board, a plurality of positive connecting terminals, negative connecting terminals and a light-emitting assembly, wherein the positive connecting terminals, the negative connecting terminals and the light-emitting assembly are arranged on the flexible circuit board; through above-mentioned structure can be in the same place resistance and LED chip integration, reduce the shared space of the two on the flexible line way board to reduce the minimum length of tailorring in lamp area, with the demand that satisfies different users, have very good practicality.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a novel lamp strip;

fig. 2 is a schematic structural diagram of a light emitting device.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, a plurality of means is two or more, and greater than, less than, more than, etc. are understood as excluding the present number, and greater than, less than, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless explicitly defined otherwise, the terms "disposed," "mounted," "connected," and the like are to be understood in a broad sense, and for example, may be directly connected or indirectly connected through an intermediate; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be a mechanical connection; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above-mentioned words in the present invention can be reasonably determined by those skilled in the art in combination with the detailed contents of the technical solutions.

Referring to fig. 1 to 2, a novel lamp strip includes a flexible printed circuit board 10 and a plurality of positive terminals 20, negative terminals 30 and a light emitting assembly 40 disposed on the flexible printed circuit board 10, where the light emitting assembly 40 includes a base 43 having a first conductive end 41 and a second conductive end 42, a resistor 44 disposed on the base 43 and having one end connected to the first conductive end 41, and an LED chip 45 disposed on the base 43 and having two ends connected to the other end of the resistor 44 and the second conductive end 42, respectively, the first conductive end 41 is connected to the positive terminals 20, and the second conductive end 42 is connected to the negative terminals 30.

In the utility model, the resistor 44 and the LED chip 45 are packaged into a whole and then connected with the anode connecting terminal 20 and the cathode connecting terminal 30, so that the lamp strip can be cut one lamp at a time, namely, the minimum cutting length of the lamp strip only comprises one resistor 44 and one LED chip 45, and the requirements of different users can be met; specifically, by arranging the base 43 and arranging the accommodating groove 50 on the base 43, the resistor 44 and the LED chip 45 are connected in series and then placed in the accommodating groove 50, then the other end of the resistor 44 is connected with the first conductive terminal 41, the other end of the LED chip 45 is connected with the second conductive terminal 42, then the insulating glue 60 which can coat the resistor 44 and the LED chip 45 is encapsulated in the accommodating groove 50, finally the first conductive terminal 41 is connected with the positive terminal 20, and the second conductive terminal 42 is connected with the negative terminal 30, so that the resistor 44 and the LED chip 45 can be connected with an external power supply, wherein the resistor 44 plays a role in limiting current; the utility model has the advantages that: through above-mentioned structure can be in the same place resistance and LED chip integration, reduce the shared space of the two on the flexible line way board to reduce the minimum length of tailorring in lamp area, with the demand that satisfies different users, have very good practicality.

The insulating paste 60 may be provided as at least a silicon gel, a resin, or a silicone resin.

The two side walls of the flexible circuit boards 10 along the length direction are alternately provided with a plurality of grooves 70 and convex parts 80, and the convex part 80 on one of the two adjacent flexible circuit boards 10 extends into the groove 70 on the other of the two adjacent flexible circuit boards 10; specifically, all be provided with the recess 70 and the convex part 80 of arranging in turn on two lateral walls on every flexible line way board 10 length direction, when arranging on the circuit board, stretch into the recess 70 on one of two adjacent flexible line way boards 10 with a part of the convex part 80 on one of two adjacent flexible line way boards 10, can reduce the shared width on the circuit board of two flexible line way boards 10, just also can tailor more flexible line way boards 10 on making same piece of circuit board, make full use of the circuit board, and the production cost is reduced.

As a first embodiment of the recesses 70 and the projections 80 on the flexible wiring board 10, the recesses 70 and the projections 80 on the flexible wiring board 10 are provided in an arc shape so that the side walls in the length direction of the flexible wiring board 10 are wavy; the flexible circuit board 10 can have the advantages and better aesthetic property.

As a second embodiment of the recess 70 and the projection 80 on the flexible wiring board 10, the recess 70 and the projection 80 on the flexible wiring board 10 are provided in a rectangular shape having an opening so that the side walls in the length direction of the flexible wiring board 10 are in a great wall shape; the flexible circuit board 10 can have the advantages and better aesthetic property.

Two adjacent convex parts 80 on the flexible circuit board 10 are symmetrical with the center of the groove 70 between the two convex parts 80; namely, on the same flexible circuit board 10, one of the two adjacent convex portions 80 can be folded with the center of the groove 70 arranged between the two convex portions 70, and can be folded and stored conveniently while having better aesthetic property, and the lamp strip can not be damaged while being transported conveniently.

It is to be understood that the present invention is not limited to the above-described embodiments, and that equivalent modifications and substitutions may be made by those skilled in the art without departing from the spirit of the present invention, and that such equivalent modifications and substitutions are to be included within the scope of the appended claims.

Claims

1. A novel lamp area which characterized in that: including flexible line way board (10) and setting up a plurality of anodal binding post (20), negative binding post (30) and light-emitting component (40) on flexible line way board (10), light-emitting component (40) are in including base (43) and the setting that has first electrically conductive end (41) and second electrically conductive end (42) on base (43) and one end with resistance (44), the setting that first electrically conductive end (41) are connected are in on base (43) and both ends respectively with the other end of resistance (44) and LED chip (45) that second electrically conductive end (42) are connected, first electrically conductive end (41) with anodal binding post (20) are connected, second electrically conductive end (42) with negative binding post (30) are connected.

2. A light strip as claimed in claim 1, wherein: a containing groove (50) is formed in the base (43), the resistor (44) and the LED chip (45) are arranged in the containing groove (50), and insulating glue (60) wrapping the resistor (44) and the LED chip (45) is filled in the containing groove (50) in a sealing mode.

3. A light strip as claimed in claim 2, wherein: the insulating glue (60) is silica gel, resin or silicone resin.

4. A light strip as claimed in claim 1, wherein: the flexible circuit boards (10) are alternately provided with a plurality of grooves (70) and convex parts (80) along two side walls in the length direction, and the convex part (80) on one of the two adjacent flexible circuit boards (10) extends into the groove (70) on the other one of the two adjacent flexible circuit boards (10).

5. A novel light strip as claimed in claim 4, characterized in that: the groove (70) and the convex part (80) on the flexible circuit board (10) are arranged in an arc shape, so that the side wall of the flexible circuit board (10) in the length direction is wavy.

6. A novel light strip as claimed in claim 4, characterized in that: the groove (70) and the convex part (80) on the flexible circuit board (10) are arranged to be rectangular with an opening.

7. A novel light strip as claimed in claim 4, characterized in that: two adjacent convex parts (80) on the flexible circuit board (10) are symmetrical with the center of the groove (70) between the two convex parts (80).