Novel LED lamp strip

Abstract

The utility model relates to the technical field of LED lighting equipment, and discloses a novel LED lamp strip which comprises a substrate, a plurality of LED lamp beads are fixedly installed on the substrate, resistors are further fixedly installed at the positions, close to the LED lamp beads, of the substrate, a plurality of wiring holes are further formed in the portion, between every two LED lamp beads, of the substrate, and covering layers are arranged at the positions, close to the wiring holes, of the upper end and the lower end of the substrate. The inner side of the wiring hole is also provided with a covering layer, and one end of the substrate is fixedly provided with an anti-falling device. A plurality of wiring holes are formed in a substrate, covering layers are arranged on the substrate close to the wiring holes and in the wiring holes, so that insertion and welding of a cable are facilitated, meanwhile, an anti-falling device is arranged on the substrate at the cable connecting position, and the anti-falling device is composed of a bottom plate, a contact ring, an arc-shaped clamping piece, a pressing block and the like, so that under the condition that the cable and the substrate are subjected to unsoldering, the cable can be prevented from falling off. The cable and the covering layer continue to be electrically connected through the arc-shaped clamping pieces and the contact rings, and therefore the situation that use of the LED lamp strip is affected due to poor contact is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED lighting equipment technical field, especially a novel LED lamp area. BACKGROUND

[0002] LED lamp area is a kind of lighting device by a plurality of light-emitting diode with certain spacing arrangement on flexible or rigid substrate, and by circuit connection, since it has high brightness, low power consumption, long life and can be bent, can be tailor advantage, LED lamp area is widely used in indoor and outdoor decorative lighting, advertising signs, building contour lighting and automobile lighting etc.

[0003] In the manufacturing and using process of LED lamp area, the installation mode of connecting cable has important influence on its reliability and service life, at present, when LED lamp area is installed connecting cable by tin soldering mode, soldering problem is prone to appear, mainly because LED lamp area can generate certain heat when working, especially in the case of high power or long time operation, heat accumulation can cause soldering point temperature to rise, thereby reducing the mechanical strength and adhesion of solder, finally causing soldering and leading to loose or fracture of soldering point, finally leading to the connection of connecting cable and LED lamp area to appear soldering and cause poor contact, thereby affecting the normal use of LED lamp area. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of novel LED lamp area, can effectively solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0006] A kind of novel LED lamp area, including substrate, the substrate is fixedly installed with a plurality of LED lamp beads, the substrate is also fixedly installed with resistance near the LED lamp bead, multiple wiring holes are also provided in the substrate between two LED lamp beads, the substrate upper end and lower end are provided with covering layer near the wiring hole, and the wiring hole inner side is also provided with covering layer, one end of the substrate is fixedly installed with anti-drop device, the anti-drop device includes bottom plate, the bottom plate is fixedly installed with multiple contact rings, the contact ring is fixedly connected with arc clamping piece, the bottom plate both sides are fixedly installed with side block, the side block is movably installed with pressing block.

[0007] As a further preferred scheme of the utility model, the contact ring is made of copper, the bottom plate is placed at the lower end of the substrate, and the contact ring is inserted into the corresponding wiring hole and in contact with the covering layer inside the wiring hole.

[0008] As a further preferred scheme of the utility model, both sides of the arc-shaped clamping sheet are fixedly installed with connecting sheets, one side of the connecting sheet far from the arc-shaped clamping sheet is fixedly connected in the inner side of the contact ring, the contact ring is inserted in the wiring hole and contacts the covering layer, so that after the wire core is inserted between the contact ring and the arc-shaped clamping sheet, the wire core can be in communication with the circuit in the base plate through the covering layer.

[0009] As a further preferred scheme of the utility model, two insertion grooves are arranged in the side block, a plurality of limiting grooves are arranged at the lower side of the insertion groove, and the side block is arranged on one side of the base plate through the bottom plate.

[0010] As a further preferred scheme of the utility model, two insertion rods are fixedly installed at the lower end of the pressing block, a plurality of limiting rings are fixedly installed at the lower side of the insertion rod, the insertion rod is inserted in one of the insertion grooves, and the limiting ring is clamped in the limiting groove; the bottom side of the pressing block also abuts against the base plate, the bottom plate is inserted in the lower end of the base plate through the side blocks on both sides, and the contact ring can be inserted in the corresponding wiring hole, so that the pressing block is installed on the side block, and the whole anti-disengagement device can be installed on one end of the base plate to facilitate the connection and anti-disengagement of the cable.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] In the utility model, a plurality of wiring holes are arranged in the base plate, a covering layer is arranged on the base plate close to the wiring hole and in the wiring hole, so that the insertion and welding of the cable are facilitated, and the anti-disengagement device is arranged on the base plate at the cable connection position and is composed of a bottom plate, a contact ring, an arc-shaped clamping sheet, a pressing block and the like, so that when the cable and the base plate are disconnected, the arc-shaped clamping sheet and the contact ring can continue to electrically connect the cable and the covering layer, thereby preventing the use of the LED lamp strip from being affected by poor contact. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a schematic view of the main structure of the utility model;

[0014] Figure 2 It is a split structure schematic view of the anti-disengagement device of the utility model;

[0015] Figure 3 It is Figure 2 It is an enlarged view of A in the middle;

[0016] Figure 4 It is a sectional view of the bottom plate and the side block of the utility model.

[0017] In the diagram: 1. Substrate; 2. LED bead; 3. Resistor; 4. Wiring hole; 5. Cover layer; 6. Anti-detachment device; 7. Insert rod; 8. Base plate; 9. Contact ring; 10. Arc-shaped clamp; 11. Side block; 12. Pressure block; 13. Connecting piece; 14. Slot; 15. Limiting groove; 16. Limiting ring. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] like Figures 1-4 As shown, the present invention provides a novel LED light strip, comprising a substrate 1, on which multiple LED beads 2 are fixedly mounted, and a resistor 3 is fixedly mounted on the substrate 1 near the LED beads 2. Multiple wiring holes 4 are also provided in the substrate 1 between two LED beads 2. A cover layer 5 is provided at the upper and lower ends of the substrate 1 near the wiring holes 4, and a cover layer 5 is also provided inside the wiring holes 4. An anti-detachment device 6 is fixedly mounted at one end of the substrate 1. The anti-detachment device 6 includes a base plate 8, on which multiple contact rings 9 are fixedly mounted, and an arc-shaped clamp 10 is fixedly connected inside the contact rings 9. Side blocks 11 are fixedly mounted on both sides of the base plate 8, and pressure blocks 12 are movably mounted on the side blocks 11.

[0020] like Figures 1-4 As shown, the contact ring 9 is made of copper. The base plate 8 is placed at the lower end of the substrate 1. The contact ring 9 is inserted into the corresponding wiring hole 4 and contacts the cover layer 5 inside the wiring hole 4. Connecting pieces 13 are fixedly installed on both sides of the arc-shaped clamp 10. The side of the connecting piece 13 away from the arc-shaped clamp 10 is fixedly connected to the inside of the contact ring 9. By inserting the contact ring 9 into the wiring hole 4 and contacting the cover layer 5, the wire core can be connected to the circuit in the substrate 1 through the cover layer 5 after being inserted between the contact ring 9 and the arc-shaped clamp 10. Two slots 14 are opened in the side block 11. Multiple limiting devices are opened at the lower inner side of the slots 14. The slot 15 is provided, and the side block 11 is placed on one side of the base plate 1 via the base plate 8. Two insertion rods 7 are fixedly installed at the lower end of the pressure block 12. Multiple limiting rings 16 are fixedly installed at the lower outer side of the insertion rods 7. The insertion rods 7 are inserted into one of the slots 14, and the limiting rings 16 are snapped into the limiting slots 15. The bottom side of the pressure block 12 also abuts against the base plate 1. After the base plate 8 is inserted into the lower end of the base plate 1 with the help of the side blocks 11 on both sides, and the contact ring 9 can be inserted into the corresponding wiring hole 4, the pressure block 12 is installed on the side block 11. The entire anti-detachment device 6 can be installed at one end of the base plate 1 to facilitate the connection and anti-detachment of the cable.

[0021] It needs to be explained that the utility model discloses a novel LED lamp strip, when cutting the substrate 1 according to the use demand, can cut from the substrate 1 between two wiring holes 4, so that the connecting place of both ends of the substrate 1 has multiple complete wiring holes 4, and then, the bottom plate 8 can be placed at the lower end of the substrate 1, and multiple contact rings 9 are inserted into corresponding wiring holes 4 through the bottom plate 8, then, the wire core one end of the connecting cable is passed between the contact ring 9 and the arc-shaped clamping piece 10 and extends to the place below the bottom plate 8, and then, the wire core of the connecting cable can be welded on the substrate 1 through the soldering mode, so that the wire core of the cable is communicated with the cover layer 5 circuit through the arc-shaped clamping piece 10 and the contact ring 9, even in the case of later welding, the arc-shaped clamping piece 10 still clamps the wire core in the contact ring 9, so that the wire core still communicates with the cover layer 5 circuit through the contact ring 9, improve the service life of the whole LED lamp strip.

[0022] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. The skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A new type of LED light strip, characterized by: The utility model relates to a kind of LED lamp, including substrate (1), multiple LED lamp beads (2) are fixedly installed on the substrate (1), resistance (3) is also fixedly installed on the substrate (1) close to the LED lamp bead (2), multiple wiring holes (4) are also opened in substrate (1) between two LED lamp beads (2), covering layer (5) is arranged in the wiring hole (4) inside, covering layer (5) is arranged in the wiring hole (4) inside, substrate (1) one end is fixedly installed with anti-dropping device (6), the anti-dropping device (6) includes bottom plate (8), multiple contact rings (9) are fixedly installed on the bottom plate (8), arc clamping piece (10) is fixedly connected in the contact ring (9), side block (11) is fixedly installed on the both sides of bottom plate (8), pressure block (12) is movably installed on the side block (11).

2. A novel LED light strip as claimed in claim 1, characterized in that: The contact ring (9) is made of copper, the bottom plate (8) is placed at the lower end of the substrate (1), the contact ring (9) is inserted into the corresponding wiring hole (4) and contacts with the covering layer (5) inside the wiring hole (4).

3. The novel LED light strip of claim 1, wherein: The arc clamping piece (10) is fixedly installed with connecting sheet (13) on both sides, and the side away from the arc clamping piece (10) is fixedly connected to the inside of the contact ring (9).

4. The novel LED light strip of claim 1, wherein: Two insertion slots (14) are opened in the side block (11), multiple limiting grooves (15) are opened below the inside of the insertion slot (14), and the side block (11) is placed on one side of the substrate (1) through the bottom plate (8).

5. A novel LED light strip as claimed in claim 4, characterized in that: Two insertion rods (7) are fixedly installed at the lower end of the pressure block (12), multiple limiting rings (16) are fixedly installed below the outside of the insertion rod (7), the insertion rod (7) is inserted into one of the insertion slots (14), the limiting ring (16) is clamped in the limiting groove (15), and the bottom side of the pressure block (12) also abuts on the substrate (1).

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