Flexible wall washing lamp capable of being bent leftwards and rightwards

Abstract

The utility model provides a flexible wall washer lamp capable of bending left and right, which comprises a flexible shell, a flexible LED lamp strip and a flexible light-transmitting lampshade, the flexible shell is provided with a light source mounting groove with a downward opening, the flexible LED lamp strip is mounted in the light source mounting groove, and the flexible light-transmitting lampshade is mounted at the opening of the light source mounting groove; the flexible LED lamp strip is attached to the groove wall of the light source installation groove and comprises a substrate and a plurality of LED lamp beads installed on the substrate, the edge of each substrate provided with the corresponding LED lamp bead is cut to form a free edge, the portion, at the bottom of each LED lamp bead, of the substrate and the portion, not provided with the corresponding LED lamp bead, of the substrate only have one connecting edge, and the flexible LED lamp strip is attached to the groove wall of the light source installation groove. And the substrate at the bottom of each LED lamp bead is bent along the connecting edge, so that each LED lamp bead emits light towards the flexible light-transmitting lampshade. By the adoption of the scheme, the flexible wall washing lamp can be bent in the left-right direction, and damage to the flexible LED lamp strip in the bending process is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of flexible wall washer lamps, and particularly relates to a flexible wall washer lamp which can be bent leftwards and rightwards. Background Art

[0002] Wall washer lights, as the name suggests, let the light wash over the wall like water. They are mainly used for architectural decorative lighting. They can also be used to outline the contours of large buildings and enhance the overall aesthetics of large buildings.

[0003] In the existing design, the flexible wall washer lamp usually includes: a flexible shell, a flexible LED light strip, and a flexible translucent lampshade, wherein the side of the flexible shell is fixed to the surface of the building, a light source mounting groove is provided in the flexible shell, the opening of the light source mounting groove is downward, the flexible LED light strip is horizontally installed at the bottom of the light source mounting groove, the flexible translucent lampshade is installed at the opening of the light source mounting groove, and the light emitted by the flexible LED light strip passes through the flexible translucent lampshade and is emitted to the outside.

[0004] When the flexible wall washer lamp needs to be bent left and right to fit the curved surface of a building, due to the width of the flexible LED light strip, the flexible shell and the flexible light-transmitting lampshade have a large width, which further makes the flexible LED light strip, the flexible shell and the flexible light-transmitting lampshade difficult to bend. Even if forced to bend, the flexible LED light strip will easily be damaged due to its certain rigidity, which reduces the versatility of the flexible wall washer lamp and is not conducive to the promotion of the flexible wall washer lamp. Utility Model Content

[0005] The main purpose of the utility model is to provide a flexible wall washer lamp that can be bent left and right. The flexible LED light strip is attached to the groove wall of the light source installation groove. The flexible LED light strip includes: a substrate, and a plurality of LED lamp beads installed on the substrate. The edge of each substrate with LED lamp beads installed is cut to form a free edge, so that the substrate at the bottom of each LED lamp bead has only one connecting edge with the substrate without LED lamp beads installed. The substrate at the bottom of each LED lamp bead is bent along the connecting edge so that each LED lamp bead emits light toward the flexible translucent lampshade. With the above scheme, since the flexible LED light strip is arranged on the groove wall of the light source installation groove, not only the width of the flexible LED light strip in the bending direction is reduced, but also the width of the flexible shell and the flexible translucent lampshade in the bending direction is further reduced, so that the flexible wall washer lamp can be bent in the left and right directions. Moreover, since the edge of each substrate with LED lamp beads installed is cut, a hollow is formed on the substrate, and the rigidity of the substrate is reduced, thereby further avoiding damage to the flexible LED light strip during the bending process, improving the service life of the flexible wall washer lamp, improving the versatility of the flexible wall washer lamp, and facilitating the promotion of the flexible wall washer lamp.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] A flexible wall washer lamp capable of bending left and right, comprising: a flexible shell, a flexible LED light strip, and a flexible light-transmitting lampshade, wherein the flexible shell is provided with a light source mounting groove opening downward, the flexible LED light strip is mounted in the light source mounting groove, and the flexible light-transmitting lampshade is mounted at the opening of the light source mounting groove; wherein the flexible LED light strip is attached to the groove wall of the light source mounting groove, and the flexible LED light strip comprises: a substrate, and a plurality of LED lamp beads mounted on the substrate, the edge of each substrate on which the LED lamp beads are mounted is trimmed to form a free edge, so that the substrate at the bottom of each LED lamp bead has only one connecting edge with the substrate on which the LED lamp bead is not mounted, and the substrate at the bottom of each LED lamp bead is bent along the connecting edge so that each LED lamp bead emits light toward the flexible light-transmitting lampshade.

[0008] As a preferred solution for a flexible wall washer lamp that can be bent left and right, the left edge, right edge, and upper edge of each substrate on which the LED lamp beads are installed are cut to form the free edges, so that the lower edge of each substrate on which the LED lamp beads are installed becomes the connecting edge connected to the substrate on which the LED lamp beads are not installed; each substrate on which the LED lamp beads are installed is bent downward along the connecting edge, so that the side of each substrate on which the LED lamp beads are installed faces the opening of the light source installation groove, and the light emitted by the LED lamp beads passes through the flexible translucent lampshade and is emitted to the outside.

[0009] As a preferred solution for a flexible wall washer lamp that can be bent left and right, the left edge and the right edge of each substrate on which the LED lamp beads are installed are cut to form the free edge, and the left edge and the right edge extend to the upper end of the substrate, so that the lower edge of each substrate on which the LED lamp beads are installed becomes the connecting edge connected to the substrate on which the LED lamp beads are not installed; each substrate on which the LED lamp beads are installed is bent downward along the connecting edge, so that the side of each substrate on which the LED lamp beads are installed faces the opening of the light source installation groove, and the light emitted by the LED lamp beads passes through the flexible translucent lampshade and is emitted to the outside.

[0010] As a preferred solution for a flexible wall washer lamp that can be bent left and right, the bending angle of each substrate on which the LED lamp beads are installed is greater than 0° and less than or equal to 90°.

[0011] As a preferred solution for a flexible wall washer lamp that can be bent left and right, a first clamping groove is provided on one side of the bottom of the light source installation groove, and a butt groove is provided on one side of the flexible translucent lampshade. The bottom end of the flexible LED light strip is clamped in the first clamping groove, and the butt groove butts against the top of the flexible LED light strip, pressing the flexible LED light strip against the inner side of the groove wall on one side of the light source installation groove.

[0012] As a preferred solution for a flexible wall washer lamp that can be bent left and right, a second snap-in groove is provided on the inner side of the groove wall on the other side of the light source installation groove, and the substrate on which the LED lamp beads are installed and the free edge corresponding to the connecting edge are snap-connected to the second snap-in groove.

[0013] As a preferred solution for a flexible wall washer lamp that can be bent left and right, a heat dissipation channel is also provided on the inner side of the groove wall on the other side of the light source installation groove, one side of the heat dissipation channel abuts the flexible LED light strip, and the other side of the heat dissipation channel abuts the bottom surface of each substrate on which the LED lamp beads are installed.

[0014] As a preferred solution of the flexible wall washer lamp that can be bent left and right, the outer side of each LED lamp bead is covered with a lens, and the lens is fixed to each substrate on which the LED lamp bead is installed.

[0015] As a preferred solution of the flexible wall washer lamp that can be bent left and right, flexible plugs are sleeved on both ends of the flexible shell, and the curing glue is sealed between the flexible plug and the end of the flexible shell.

[0016] As a preferred solution for a flexible wall washer lamp that can bend left and right, the flexible plug is provided with a wiring hole, and the wiring hole extends outward to form a sealing sleeve, and the sealing sleeve is provided on the power cord connected in and out of the flexible shell and has an interference fit with the power cord.

[0017] The beneficial effects of the utility model are:

[0018] The utility model provides a flexible wall washer lamp capable of being bent left and right, comprising: a flexible shell, a flexible LED light strip, and a flexible light-transmitting lampshade, wherein the flexible shell is provided with a light source installation groove opening downward, the flexible LED light strip is installed in the light source installation groove, and the flexible light-transmitting lampshade is installed at the opening of the light source installation groove; the flexible LED light strip is attached to the groove wall of the light source installation groove, the flexible LED light strip comprises: a substrate, and a plurality of LED lamp beads installed on the substrate, the edge of each substrate on which the LED lamp beads are installed is cut to form a free edge, so that the substrate at the bottom of each LED lamp bead has only one connecting edge with the substrate on which the LED lamp bead is not installed, and each LED is bent along the connecting edge The substrate at the bottom of the lamp bead enables each LED lamp bead to emit light toward the flexible translucent lampshade; with the above scheme, since the flexible LED light strip is arranged on the groove wall of the light source mounting groove, not only the width of the flexible LED light strip in the bending direction is reduced, but also the width of the flexible shell and the flexible translucent lampshade in the bending direction is further reduced, so that the flexible wall washer lamp can be bent in the left and right directions; and, since the edge of each substrate on which the LED lamp bead is installed is cut, a hollow is formed on the substrate, reducing the rigidity of the substrate, thereby further avoiding damage to the flexible LED light strip during the bending process, thereby increasing the service life of the flexible wall washer lamp, and increasing the versatility of the flexible wall washer lamp, which is conducive to the promotion of the flexible wall washer lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings required for use in the description of the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work, and all of them belong to the protection scope of the present utility model, among which:

[0020] Figure 1 It is a structural schematic diagram of a flexible wall washer lamp capable of bending left and right provided by the utility model;

[0021] Figure 2 yes Figure 1 A cross-sectional view of a flexible wall washer light capable of bending left and right as shown;

[0022] Figure 3 yes Figure 1 An exploded schematic diagram of a flexible wall washer light capable of bending left and right is shown;

[0023] Figure 4 yes Figure 3 The structural schematic diagram of the flexible LED light strip that can be bent left and right is shown;

[0024] Figure 5 yes Figure 4 A schematic diagram of the structure of an LED light strip in an alternative embodiment that can be bent left and right is shown;

[0025] Figure 6 yes Figure 3 The structural schematic diagram of the flexible shell that can be bent left and right is shown. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] In the description of the present utility model, the term "plurality" refers to two or more than two, unless otherwise clearly defined. The term "and / or" used herein includes any and all combinations of one or more related listed items. The terms "install", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "connection" can also be a direct connection or an indirect connection through a medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0028] It should be noted that when an element is referred to as being "assembled on", "installed on", "fixed on" or "disposed on" another element, it can be directly connected to the other component or there can be a central element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there can be a central element. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0029] In the description of this specification, the terms "one embodiment", "some embodiments", "specific embodiments", etc. refer to the specific features, structures, materials or characteristics described in conjunction with the embodiment or example being included in at least one embodiment or example of the utility model. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0030] Wall washer lights, as the name suggests, let the light wash over the wall like water. They are mainly used for architectural decorative lighting. They can also be used to outline the contours of large buildings and enhance the overall aesthetics of large buildings.

[0031] In the existing design, the flexible wall washer lamp usually includes: a flexible shell, a flexible LED light strip, and a flexible translucent lampshade, wherein the side of the flexible shell is fixed to the surface of the building, a light source mounting groove is provided in the flexible shell, the opening of the light source mounting groove is downward, the flexible LED light strip is horizontally installed at the bottom of the light source mounting groove, the flexible translucent lampshade is installed at the opening of the light source mounting groove, and the light emitted by the flexible LED light strip passes through the flexible translucent lampshade and is emitted to the outside.

[0032] When the flexible wall washer lamp needs to be bent left and right to fit the curved surface of a building, due to the width of the flexible LED light strip, the flexible shell and the flexible light-transmitting lampshade have a large width, which further makes the flexible LED light strip, the flexible shell and the flexible light-transmitting lampshade difficult to bend. Even if forced to bend, the flexible LED light strip will easily be damaged due to its certain rigidity, which reduces the versatility of the flexible wall washer lamp and is not conducive to the promotion of the flexible wall washer lamp.

[0033] In the present utility model, if Figure 1 , Figure 2 and Figure 3 As shown, the embodiment of the utility model provides a flexible wall washer lamp that can be bent left and right, comprising: a flexible shell 10, a flexible LED light strip 20, a flexible light-transmitting lampshade 30, and a flexible plug 40, wherein the flexible shell 10 is provided with a light source mounting groove 11 opening downward, the flexible LED light strip 20 is mounted in the light source mounting groove 11, the flexible light-transmitting lampshade 30 is mounted at the opening of the light source mounting groove 11, and the flexible plug 40 is sleeved at both ends of the flexible shell 10;

[0034] Among them, the flexible LED light strip 20 is attached to the groove wall of the light source mounting groove 11, and the flexible LED light strip 20 includes: a substrate 21, and a plurality of LED lamp beads 22 installed on the substrate 21, and the edge of each substrate 21 installed with the LED lamp beads 22 is cut to form a free edge 211, so that the substrate 21 at the bottom of each LED lamp bead 22 and the substrate 21 without the LED lamp bead 22 installed have only one connecting edge 212, and the substrate 21 at the bottom of each LED lamp bead 22 is bent along the connecting edge 212 so that each LED lamp bead 22 emits light toward the flexible translucent lamp cover 30.

[0035] In the present invention, the above-mentioned scheme is adopted. Since the flexible LED light strip 20 is arranged on the groove wall of the light source mounting groove 11, not only the width of the flexible LED light strip 20 in the bending direction is reduced, but also the width of the flexible shell 10 and the flexible translucent lampshade 30 in the bending direction is further reduced, so that the flexible wall washer lamp can be bent in the left and right directions; and, since the edge of each substrate 21 on which the LED lamp beads 22 are installed is trimmed, a hollow is formed on the substrate 21, and the rigidity of the substrate 21 is reduced, thereby further avoiding damage to the flexible LED light strip 20 during the bending process, thereby improving the service life of the flexible wall washer lamp, improving the versatility of the flexible wall washer lamp, and facilitating the promotion of the flexible wall washer lamp.

[0036] like Figure 4 , Figure 5 and Figure 6 As shown, in order to cut the flexible LED light strip 20, the left edge, the right edge, and the upper edge of each substrate 21 mounted with the LED lamp bead 22 are cut to form the free edge 211, so that the lower edge of each substrate 21 mounted with the LED lamp bead 22 becomes the connecting edge 212 connected to the substrate 21 without the LED lamp bead 22 installed; each substrate 21 mounted with the LED lamp bead 22 is bent downward along the connecting edge 212, so that the side of each substrate 21 mounted with the LED lamp bead 22 is mounted with the LED lamp bead 22 facing the opening of the light source mounting groove 11, and the light emitted by the LED lamp bead 22 passes through the flexible translucent lampshade 30 and is emitted to the outside.

[0037] In an alternative embodiment of the present invention, the left edge and the right edge of each substrate 21 mounted with the LED lamp bead 22 are cut to form the free edge 211, and the left edge and the right edge extend to the upper end of the substrate 21, so that the lower edge of each substrate 21 mounted with the LED lamp bead 22 becomes the connecting edge 212 connected to the substrate 21 without the LED lamp bead 22 installed; each substrate 21 mounted with the LED lamp bead 22 is bent downward along the connecting edge 212, so that the side of each substrate 21 mounted with the LED lamp bead 22 is mounted with the LED lamp bead 22 facing the opening of the light source mounting groove 11, and the light emitted by the LED lamp bead 22 is emitted to the outside through the flexible translucent lampshade 30.

[0038] In the present invention, the bending angle of each substrate 21 on which the LED lamp beads 22 are installed is greater than 0° and less than or equal to 90°. The bending angle of each substrate 21 on which the LED lamp beads 22 are installed is determined according to the required light intensity. The larger the bending angle, the greater the light intensity of the flexible wall washer lamp. The present invention does not limit this.

[0039] In order to install the flexible LED light strip 20, a first clamping groove 111 is provided on one side of the bottom of the light source mounting groove 11, and a contact groove 31 is provided on one side of the flexible translucent lamp cover 30. The bottom end of the flexible LED light strip 20 is clamped in the first clamping groove 111, and the contact groove 31 abuts against the top end of the flexible LED light strip 20, so that the flexible LED light strip 20 is pressed tightly against the inner side of the groove wall on one side of the light source mounting groove 11.

[0040] In order to fix the substrate 21 with the LED lamp bead 22 installed, a second snap-in groove 112 is provided on the inner side of the groove wall on the other side of the light source installation groove 11, and the free edge 211 corresponding to the connecting edge 212 of the substrate 21 with the LED lamp bead 22 installed is snap-fitted with the second snap-in groove 112.

[0041] In order to enhance the heat dissipation performance and internal structural strength of the flexible wall washer lamp that can be bent left and right, a heat dissipation channel 113 is also provided on the inner side of the groove wall on the other side of the light source mounting groove 11. One side of the heat dissipation channel 113 abuts against the flexible LED light strip 20, and the other side of the heat dissipation channel 113 abuts against the bottom surface of each substrate 21 on which the LED lamp beads 22 are installed. This increases the stability of the internal structure of the lamp while enhancing the heat dissipation capacity inside the lamp.

[0042] In order to enhance the light intensity of the flexible wall washer lamp that can be bent left and right, the outer side of each LED lamp bead 22 is covered with a lens 23, and the lens 23 is fixed to each substrate 21 on which the LED lamp bead 22 is installed. The lens 23 can enhance the light intensity of the lamp.

[0043] In order to install the flexible plug 40 , the flexible plug 40 is sleeved on both ends of the flexible shell 10 , and the curing glue is sealed between the flexible plug 40 and the end of the flexible shell 10 , thereby sealing and fixing the flexible plug 40 to the two ends of the flexible shell 10 .

[0044] In order to allow the flexible wall washer lamp that can be bent left and right to be connected to and from the power cord, the flexible plug 40 is provided with a connection hole (not shown in the figure), and the connection hole (not shown in the figure) extends outward to form a sealing sleeve 41. The sealing sleeve 41 is sleeved on the power cord connected to and from the flexible shell 10, and has an interference fit with the power cord, thereby allowing the power cord to be waterproofly connected to and from the flexible wall washer lamp that can be bent left and right.

[0045] The utility model is described in detail above with reference to the accompanying drawings, but the utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the invention, and still fall within the scope of protection of the utility model.

Claims

1. A flexible wall washer lamp capable of bending left and right, characterized in that: include: A flexible housing, a flexible LED light strip, and a flexible light-transmitting lampshade, wherein the flexible housing is provided with a light source mounting groove opening downward, the flexible LED light strip is mounted in the light source mounting groove, and the flexible light-transmitting lampshade is mounted at the opening of the light source mounting groove; Among them, the flexible LED light strip is attached to the groove wall of the light source mounting groove, and the flexible LED light strip includes: a substrate, and a plurality of LED lamp beads installed on the substrate, and the edge of each substrate on which the LED lamp beads are installed is cut to form a free edge, so that the substrate at the bottom of each LED lamp bead and the substrate without the LED lamp bead installed have only one connecting edge, and the substrate at the bottom of each LED lamp bead is bent along the connecting edge so that each LED lamp bead emits light toward the flexible translucent lampshade.

2. The flexible wall washer lamp capable of being bent left and right as claimed in claim 1, characterized in that: Cutting the left edge, the right edge, and the upper edge of each substrate on which the LED lamp beads are mounted to form the free edge, so that the lower edge of each substrate on which the LED lamp beads are mounted becomes the connecting edge connected to the substrate on which the LED lamp beads are not mounted; Each substrate on which the LED lamp beads are mounted is bent downward along the connecting edge so that one side of each substrate on which the LED lamp beads are mounted faces the opening of the light source mounting groove, and the light emitted by the LED lamp beads passes through the flexible translucent lampshade and is emitted to the outside.

3. The flexible wall washer lamp capable of being bent left and right as claimed in claim 1, characterized in that: The left edge and the right edge of each substrate on which the LED lamp beads are mounted are cut to form the free edge, and the left edge and the right edge extend to the upper end of the substrate, so that the lower edge of each substrate on which the LED lamp beads are mounted becomes the connecting edge connected to the substrate on which the LED lamp beads are not mounted; Each substrate on which the LED lamp beads are mounted is bent downward along the connecting edge so that one side of each substrate on which the LED lamp beads are mounted faces the opening of the light source mounting groove, and the light emitted by the LED lamp beads passes through the flexible translucent lampshade and is emitted to the outside.

4. The flexible wall washer lamp capable of being bent left and right as claimed in claim 2 or 3, characterized in that: The bending angle of each substrate on which the LED lamp beads are mounted is greater than 0° and less than or equal to 90°.

5. The flexible wall washer lamp capable of being bent left and right as claimed in claim 1, characterized in that: A first clamping groove is provided on one side of the bottom of the light source installation groove, and a contact groove is provided on one side of the flexible translucent lampshade. The bottom end of the flexible LED light strip is clamped in the first clamping groove, and the contact groove is abutted against the top end of the flexible LED light strip, so that the flexible LED light strip is pressed tightly against the inner side of the groove wall on one side of the light source installation groove.

6. The flexible wall washer lamp capable of being bent left and right as claimed in claim 5, characterized in that: A second clamping groove is provided on the inner side of the groove wall on the other side of the light source installation groove, and the substrate on which the LED lamp beads are installed and the free edge corresponding to the connecting edge are clamped with the second clamping groove.

7. The flexible wall washer lamp capable of being bent left and right as claimed in claim 6, characterized in that: A heat dissipation channel is further provided on the inner side of the groove wall on the other side of the light source installation groove, one side of the heat dissipation channel abuts against the flexible LED light strip, and the other side of the heat dissipation channel abuts against the bottom surface of each substrate on which the LED lamp beads are installed.

8. The flexible wall washer lamp capable of being bent left and right as claimed in claim 1, characterized in that: The outer side of each LED lamp bead is covered with a lens, and the lens is fixed to each substrate on which the LED lamp bead is installed.

9. The flexible wall washer lamp capable of being bent left and right as claimed in claim 1, characterized in that: Flexible plugs are sleeved on both ends of the flexible shell, and the curing glue is sealed between the flexible plugs and the ends of the flexible shell.

10. The flexible wall washer lamp capable of being bent left and right as claimed in claim 9, characterized in that: The flexible plug is provided with a connection hole, and the connection hole extends outward to form a sealing sleeve. The sealing sleeve is sleeved on the power line connected into and out of the flexible housing and has an interference fit with the power line.

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