CN212725356U - A strenghthened type LED support for soft lamp strip - Google Patents

Abstract

The utility model belongs to the technical field of LED illumination, it discloses a strenghthened type LED support for soft lamp strip, including plastic support and first pad and the second pad of locating the plastic support below, the plastic support in seted up one and opened upward reflection of light cup, reflection of light cup bottom be equipped with the median, separate reflection of light cup bottom for positive negative pole, its characterized in that, the median be higher 0.03-0.1mm than reflection of light cup bottom, reflection of light cup top wall thickness be 0.25-0.42mm, reflection of light cup bottom wall thickness be 0.73-0.8mm, plastic support thickness be 0.75-0.9 mm; an object of the utility model is to provide a strenghthened type LED support for soft lamp strip, through cup type, the structure of change support and improve the adhesion of five metals pad and plastic support to wholly improve the anti breaking force of support.

Description

A strenghthened type LED support for soft lamp strip

Technical Field

The utility model relates to a LED lighting technology field specifically is a strenghthened type LED support for soft lamp strip.

Background

The lamp strip is applied to auxiliary lighting of indoor enclosing walls, atmosphere lamp decoration or outdoor conventional brightening lighting, and a lot of materials with medium and small power wattage are adopted, so that the production cost can be reduced, and the overall brightness and the effect of the lamp strip are not influenced.

In the existing conventional support scheme, a support is mainly matched with a common lighting scheme; the thickness of the bracket is between 0.65 and 0.7mm, the light-emitting surface of the bracket is larger, the wall of the cup is thinner, and the hardware bonding pad is mainly designed conventionally and mainly applied to an aluminum substrate or a glass fiber hard board, so that the requirement on the breakage resistance of the bracket is lower; when this kind of structure support was applied to soft lamp strip lamp and is taken, the customer when reel or use, the lamp strip can have the phenomenon of distortion or breaking, because the anti breaking force of support is poor, the median of positive negative pole of support appears dark split easily or directly breaks off the phenomenon to cause the dead lamp of different proportions.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a strenghthened type LED support for soft lamp strip, through cup type, the structure of change support and improve the adhesion of five metals pad and plastic support to wholly improve the anti breaking force of support.

The utility model adopts the technical proposal that: the utility model provides a strenghthened type LED support for soft lamp strip, includes the plastic support and locates first pad and the second pad of plastic support below, the plastic support in seted up the ascending anti-light cup of an opening, anti-light cup bottom be equipped with the median, separate anti-light cup bottom for positive negative pole, the median than anti-light cup bottom 0.03-0.1mm, anti-light cup top wall thickness be 0.25-0.42mm, anti-light cup bottom wall thickness be 0.73-0.8mm, plastic support thickness be 0.75-0.9 mm.

In foretell strenghthened type LED support for soft lamp strip, the median than anti-light cup bottom height 0.05mm, anti-light cup top wall thickness be 0.32mm, anti-light cup bottom wall thickness be 0.7mm, plastic support thickness be 0.8 mm.

In foretell strenghthened type LED support for soft lamp strip, first pad all be equipped with the sand grip with the second pad in the inboard, first pad, second pad and sand grip be integral structure.

In the reinforced LED support for the flexible lamp strip, at least one pair of wave bent pieces is arranged on two side edges of the first bonding pad and the second bonding pad, and the angle between each wave bent piece and the first bonding pad or the angle between each wave bent piece and the corresponding second bonding pad is 45-90 degrees.

In the reinforced LED support for the flexible lamp strip, the angle between the wave bent piece and the first bonding pad or the second bonding pad is 45 degrees.

In the foretell strenghthened type LED support for soft lamp strip, first pad, second pad and reflection of light cup bottom surface make for the five metals copper product, other parts of LED support are made for polyamide fibre.

Compared with the prior art, the beneficial effects of the utility model are that: the integral structure of the LED bracket is thickened, so that the breaking resistance of the LED bracket is greatly improved; improve first pad and second pad structure, promote its compactness of being connected with the plastic support to promote the anti breaking force of LED support.

Drawings

Fig. 1 is a top view and a front view of the present invention;

fig. 2 is an overall structural view of the LED support of the present invention;

fig. 3 is a bottom view of the present invention;

fig. 4 is a plan view of the first and second bonding pads of the present invention;

in the drawings are labeled: the manufacturing method comprises the following steps of 1-plastic support, 2-isolation belt, 3-reflection cup, 4-first bonding pad, 5-second bonding pad, 6-raised line and 7-wave bent piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in fig. 1-4, a reinforced LED support for a flexible light bar comprises a plastic support 1, and a first bonding pad 4 and a second bonding pad 5 which are arranged below the plastic support 1, wherein a reflective cup 3 with an upward opening is arranged in the plastic support 1, a separation strip 2 is arranged at the bottom of the reflective cup 3 to separate the bottom of the reflective cup 3 into a positive electrode and a negative electrode, the separation strip 2 is 0.03-0.1mm higher than the bottom of the reflective cup 3, the thickness of the top wall surface of the reflective cup 3 is 0.25-0.42mm, the thickness of the bottom wall surface of the reflective cup is 0.73-0.8mm, and the thickness of the plastic support 1 is 0.75-0.9 mm.

The thickness of the isolation belt 2 exceeding 0.1mm can affect the subsequent packaging process; the thickness of the top wall surface of the reflecting cup 3 exceeds 0.42mm, and the thickness of the bottom wall surface exceeds 0.8mm, so that the influence on the luminous flux is large.

In this embodiment, the isolation strip 2 is higher than the bottom of the reflective cup 3 by 0.05mm, the thickness of the top wall surface of the reflective cup 3 is 0.32mm, the thickness of the bottom wall surface of the reflective cup is 0.7mm, and the thickness of the plastic support 1 is 0.8 mm.

In this embodiment, the first pad 4 and the second pad 5 are both provided with a protruding strip 6 on the inner side, and the first pad 4, the second pad 5 and the protruding strip 6 are all integrated.

When the first bonding pad 4 and the second bonding pad 5 are small and the LED support is attached to the lamp strip, the arrangement of the LED support is difficult to keep flat and is easy to deviate from the fixed position, so that the whole light-emitting effect is caused. Establish sand grip 6 in first pad 4 and 5 inboards of second pad, can increase the area of first pad 4 and second pad 5 on the one hand, improve the arrangement regularity of LED support on the lamp area, ensure luminous effect, on the other hand, first pad 4, second pad 5 all form a square notch with 6 both sides of sand grip, this part is as plastic support 1's partly, link to each other with median 2, can effectively promote median 2's intensity, thereby promote LED support's anti breaking force.

In this embodiment, three pairs of wavy bent pieces 7 are disposed on two sides of the first bonding pad 4, a pair of wavy bent pieces 7 are disposed on two sides of the second bonding pad 5, and an angle between the wavy bent pieces 7 and the first bonding pad 4 or the second bonding pad 5 is 45-90 degrees.

The design of the wave bent piece 7 can increase the contact area of the first bonding pad 4, the second bonding pad 5 and the plastic support 1, and the connection tightness is improved, so that the breaking resistance of the LED support is improved.

In the present embodiment, the angle between the wavy rising piece 7 and the first pad 4 or the second pad 5 is 45 degrees.

In this embodiment, the bottom surfaces of the first bonding pad 4, the second bonding pad 5 and the reflective cup 3 are made of a metal copper material, and the other parts of the LED bracket are made of polyamide fibers.

The utility model is an improvement on a 2835 conventional bracket, wherein the isolation belt of the 2835 conventional bracket is as high as the bottom surface of a reflecting cup, the wall thickness of the upper end of the reflecting cup is 0.235mm, the wall thickness of the bottom end of the reflecting cup is 0.6mm, the thickness of the bracket is 0.7mm, and a first bonding pad and a second bonding pad are both free of raised strips and wave bending pieces; and the utility model discloses a support after the improvement do: the median is higher than anti-light cup bottom surface by 0.05mm, and its anti-light cup upper end wall thickness is 0.32mm, and anti-light cup bottom wall thickness is 0.7mm, and support thickness is 0.8mm, and first pad all is equipped with sand grip and wave bent piece with the second pad. Under the same processing conditions, 10 LED supports are respectively extracted from the two LED supports, the front and the back of the sample are tested by the same breaking force test method, and the test results are shown in the following table 1:

table 1: 2835 performance meter for improving breaking force of conventional support and rear support

From the above table, the improved 2835 type stent has a larger lift in breaking force than the 2835 conventional stent, and has an obvious lift no matter on the front or back of the stent.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a strenghthened type LED support for soft lamp strip, includes the plastic support and locates first pad and the second pad of plastic support below, the plastic support in seted up the ascending anti-light cup of an opening, anti-light cup bottom be equipped with the median, separate anti-light cup bottom for positive negative pole, its characterized in that, the median than anti-light cup bottom 0.03-0.1mm height, anti-light cup top wall thickness be 0.25-0.42mm, anti-light cup bottom wall thickness be 0.73-0.8mm, plastic support thickness be 0.75-0.9 mm.

2. The reinforced LED bracket for the soft light bar of claim 1, wherein the isolation strip is 0.05mm higher than the bottom of the reflective cup, the thickness of the wall surface at the top end of the reflective cup is 0.32mm, the thickness of the wall surface at the bottom end of the reflective cup is 0.7mm, and the thickness of the plastic bracket is 0.8 mm.

3. The reinforced LED bracket for the soft light bar of claim 2, wherein the first bonding pad and the second bonding pad are both provided with raised strips at the inner sides, and the first bonding pad, the second bonding pad and the raised strips are all of an integrated structure.

4. The reinforced LED bracket for the soft light bar of claim 1, wherein at least one pair of wave-shaped bent pieces is arranged on both sides of the first bonding pad and the second bonding pad, and the angle between the wave-shaped bent pieces and the first bonding pad or the second bonding pad is 45-90 degrees.

5. The reinforced LED support for the flexible light bar of claim 4, wherein the angle between the wave-shaped bent piece and the first bonding pad or the second bonding pad is 45 degrees.

6. The reinforced LED support for the soft light bar of any one of claims 1 to 5, wherein the bottom surfaces of the first bonding pad, the second bonding pad and the reflective cup are made of a metal copper material, and other parts of the LED support are made of polyamide fiber.

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