CN210345075U - LED neon lamp - Google Patents

LED neon lamp Download PDF

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Publication number
CN210345075U
CN210345075U CN201920962980.1U CN201920962980U CN210345075U CN 210345075 U CN210345075 U CN 210345075U CN 201920962980 U CN201920962980 U CN 201920962980U CN 210345075 U CN210345075 U CN 210345075U
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CN
China
Prior art keywords
groove
transparent hose
lamp
led neon
recess
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201920962980.1U
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Chinese (zh)
Inventor
陈雨彬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taizhou Spock Lighting Co Ltd
Original Assignee
Taizhou Spock Lighting Co Ltd
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Filing date
Publication date
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Priority to CN201920962980.1U priority Critical patent/CN210345075U/en
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Publication of CN210345075U publication Critical patent/CN210345075U/en
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Abstract

The utility model provides a LED neon lamp, include: the base plate, set up the recess on the base plate, the profile of recess presents certain pattern, the card is equipped with flexible lamp area in the recess, flexible lamp area includes: the lamp string and the transparent hose sleeved outside the lamp string are sealed at two ends, and the transparent hose is clamped in the groove and is in a squeezed state. The utility model provides a LED neon lamp, outside the lamp cluster was located to the transparent hose cover, played waterproof effect, simultaneously, during the recess was located to the transparent hose crowded, transparent hose outer wall and recess inner wall produced frictional force for transparent hose can not drop. This scheme simple structure, low in manufacturing cost can change flexible lamp area at any time.

Description

LED neon lamp
Technical Field
The utility model belongs to the technical field of lighting device technique and specifically relates to a show LED (Light emitting diode) neon lamp of outline.
Background
With the acceleration of the urbanization process, the night scene decoration and illumination in the city are also highly concerned by people. The traditional neon lamp is popular with people due to the advantages of uniform and continuous light, high brightness, bright color and the like, but the adopted principle and structure are that an electrode is used for exciting inert gas in a glass tube to emit light, so the neon lamp has the defects of high power consumption, easiness in breaking and damage, difficulty in transportation and installation, high maintenance cost and the like, and is gradually limited in a large city with short electricity consumption; on the other hand, because the LED has the advantages of energy conservation, environmental protection, long service life, various colors and the like, the neon lamp which adopts the LED as a luminous light source is rapidly developed in recent years, basically achieves the effects of uniform and continuous luminescence, high brightness and the like, can be shaped at will, can be conveniently cut and connected in a delayed way according to the requirement, and is very suitable for decoration of places such as building outlines, advertising signboards, shop facades and the like.
Patent publication No. CN253172Y discloses a medium LED signboard, which comprises a substrate and a transparent resin layer, wherein the substrate is provided with a groove for characters or patterns, the groove is internally provided with a series-parallel LED string, the groove is covered with the transparent resin layer, and the upper surface of the transparent resin layer is covered with a color coating layer.
In this patent, the light string is fixed by covering the groove with a resin layer, which is costly and inconvenient to replace.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a LED neon lamp, reduce manufacturing cost to conveniently change the lamp cluster.
An LED neon light comprising: the base plate, seted up on the base plate, the profile of recess presents certain pattern, the card is equipped with flexible lamp area in the recess, flexible lamp area includes: the lamp string and the transparent hose sleeved outside the lamp string are sealed at two ends, and the transparent hose is clamped in the groove and is in a squeezed state.
Further, the contour of the groove is in a pentagram shape, a circular ring shape, an oval shape, a polygonal shape, a wavy shape or an irregular polygonal shape.
Further, the substrate has a contour conforming to the groove.
Further, the substrate is made of a transparent material.
Further, the light string comprises: the LED comprises two wires and a plurality of LEDs connected to the wires in parallel.
Further, the transparent hose and the substrate are bonded through glue.
Further, the profile of the groove comprises: the depth of the groove at the arc section is greater than that at the straight section.
Further, the depth of the groove at each circular arc section corresponds to the radius of the circular arc section.
Further, the smaller the radius of the arc segment is, the greater the depth of the groove at the arc segment is.
The utility model provides a LED neon lamp, outside the lamp cluster was located to the transparent hose cover, played waterproof effect, simultaneously, during the recess was located to the transparent hose crowded, transparent hose outer wall and recess inner wall produced frictional force for transparent hose can not drop. This scheme simple structure, low in manufacturing cost can change flexible lamp area at any time.
Drawings
FIG. 1 is a schematic structural diagram of the LED neon lamp of the present invention;
FIG. 2 is a sectional view taken along line A-A of FIG. 1;
FIG. 3 is a schematic view of the structure of the string lights in the LED neon light of the present invention;
FIG. 4 is a first alternative embodiment of the substrate profile in the LED neon light of the present invention;
FIG. 5 is a second alternative embodiment of the substrate profile in the LED neon light of the present invention;
fig. 6 is a third alternative embodiment of the substrate profile in the LED neon light of the present invention;
fig. 7 is a fourth alternative embodiment of the substrate profile in the LED neon light of the present invention;
fig. 8 is a fifth alternative embodiment of the substrate profile in the LED neon light of the present invention;
fig. 9 is six optional embodiments of the substrate profile in the LED neon light of the present invention.
100. The LED lamp comprises a base plate, 101, a groove, 102, a fixing hole, 200, a transparent hose, 300, a lamp string, 301, a lead and 302, a light emitting diode.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
An LED neon light, as shown in fig. 1 and 2, comprising: substrate 100, offer the recess 101 that the profile presents certain pattern on the substrate 100, the card is equipped with flexible light strip in the recess 101, and flexible light strip can be buckled at will in order to adapt to recess 101, and flexible light strip includes: the lamp string 300 and the transparent hose 200 sleeved outside the lamp string 300, the transparent hose 200 is made of a transparent material and is flexible, for example, a common PVC transparent hose, two ends of the transparent hose 200 are sealed, and the transparent hose 200 is clamped in the groove 101 and is in a compressed state.
During assembly, the transparent hose 200 is firstly sleeved outside the lamp string 300, two ends of the transparent hose 200 are sealed to form the flexible lamp strip, and the flexible lamp strip is clamped in the groove 101.
The substrate 100 is provided with a fixing hole 102, when the flexible neon lamp is used, the LED neon lamp can be hung on a wall through the fixing hole 102, and after the flexible neon lamp is powered on, the flexible neon lamp displays the outline of the groove 101.
In this embodiment, the transparent hose 200 is sleeved outside the light string 300 to play a waterproof role, and meanwhile, the transparent hose 200 is squeezed into the groove 101, so that friction is generated between the outer wall of the transparent hose 200 and the inner wall of the groove 101, and the transparent hose 101 cannot fall off. This scheme simple structure, low in manufacturing cost can change flexible lamp area at any time.
The contour of the groove 101 may be designed as required, and may be in the shape of a pentagram, a circular ring, an ellipse, a polygon, a wave, an irregular polygon or a pattern, and the pattern may be as shown in fig. 4 to 9.
Generally, the substrate 100 has a contour that conforms to the groove 101.
In an optional implementation manner of this embodiment, the substrate 100 is made of a transparent material.
In an alternative embodiment of this embodiment, as shown in fig. 3, the light string 300 includes two wires 301 and a plurality of leds 302 connected in parallel to the wires 301.
In an alternative embodiment of this embodiment, in order to make the transparent hose 300 and the substrate 100 fixed more firmly, glue may be used for bonding.
The contour of groove 101 includes a plurality of straight segments and a plurality of circular segments, and transparent hose 200 is deformed by bending itself except for being pressed by groove 101 at the circular segments where the degree of deformation is greater, that is, height H of transparent hose 200 in fig. 2 is greater. Therefore, to ensure that the transparent hose 200 does not protrude from the groove 101, the groove 101 has a greater depth at the arc segment than at the straight segment.
Further, the radii of the plurality of arc segments are not uniform, and the degree of deformation of the transparent hose 200 is also not uniform, and thus the depth of the groove 101 at each arc segment should correspond to the radius of the arc segment.
Specifically, the smaller the radius of the arc segment, the greater the depth of the groove 101 at the arc segment.
The protection scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims (9)

1. An LED neon light, comprising: the base plate, seted up the recess on the base plate, the profile of recess presents the pattern, the card is equipped with flexible lamp area in the recess, flexible lamp area includes: the lamp string and the transparent hose sleeved outside the lamp string are sealed at two ends, and the transparent hose is clamped in the groove and is in a squeezed state.
2. The LED neon light of claim 1 wherein the contour of said groove is a pentagram, donut, ellipse, polygon or wave.
3. The LED neon light of claim 2 wherein the substrate is contoured to conform to the groove.
4. The LED neon light of claim 1 wherein said substrate is made of a transparent material.
5. The LED neon light of claim 1 wherein said light string comprises: the LED comprises two wires and a plurality of LEDs connected to the wires in parallel.
6. The LED neon light of claim 1, wherein said transparent hose is glued to said substrate.
7. The LED neon lamp according to any one of claims 1 to 6, wherein the profile of the groove comprises: the depth of the groove at the arc section is greater than that at the straight section.
8. The LED neon light of claim 7 wherein the depth of said groove at each of said radiused sections corresponds to the radius of said radiused section.
9. The LED neon light of claim 8, wherein the smaller the radius of the circle segment, the greater the depth of the groove at the circle segment.
CN201920962980.1U 2019-06-25 2019-06-25 LED neon lamp Active CN210345075U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920962980.1U CN210345075U (en) 2019-06-25 2019-06-25 LED neon lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920962980.1U CN210345075U (en) 2019-06-25 2019-06-25 LED neon lamp

Publications (1)

Publication Number Publication Date
CN210345075U true CN210345075U (en) 2020-04-17

Family

ID=70190483

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920962980.1U Active CN210345075U (en) 2019-06-25 2019-06-25 LED neon lamp

Country Status (1)

Country Link
CN (1) CN210345075U (en)

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