CN210107212U - Guardrail lamp - Google Patents

Abstract

The application provides a guardrail lamp, include: a lamp housing provided with one or more light-transmitting portions; the carrier is accommodated in the lamp shell and provided with a plurality of bearing surfaces facing different lateral directions; wherein, one or more of the bearing surfaces are fixedly provided with a light source component; the bracket component is provided with a first section fixedly connected with the bearing body and the lamp shell and a second section movably connected with the first section; and the hoop part is fixedly connected with the bracket part and is used for being fixed on the guardrail. The guardrail lamp is fixed at the guardrail through the hoop, and the bracket part of accessible activity solves the problem of prior art with adjusting the illumination angle.

Description

Guardrail lamp

Technical Field

The application relates to the technical field of lighting, especially, relate to guardrail lamp.

Background

The existing guardrail lamp is embedded into a guardrail or is stuck on the guardrail in a mode of adopting an LED lamp bar, and the lighting angle cannot be adjusted.

Disclosure of Invention

In view of the above-mentioned shortcomings of the prior art, it is an object of the present application to provide a guardrail light fixture that solves the problems of the prior art.

To achieve the foregoing and other related objects, the present application provides a guardrail light fitting comprising: a lamp housing provided with one or more light-transmitting portions; the carrier is accommodated in the lamp shell and provided with a plurality of bearing surfaces facing different lateral directions; wherein, one or more of the bearing surfaces are fixedly provided with a light source component; the bracket component is provided with a first section fixedly connected with the bearing body and the lamp shell and a second section movably connected with the first section; and the hoop part is fixedly connected with the bracket part and is used for being fixed on the guardrail.

In one embodiment of the present application, the light source assembly includes: a light source carrier carrying the light source chip, and a lens member covering the light source chip.

In an embodiment of the present application, the light source carrier is made of a ceramic material.

In an embodiment of the present application, at least one of the bearing surfaces is fixedly provided with a light reflecting member.

In an embodiment of the present application, the first section and the second section are coupled and/or pivoted.

In an embodiment of the present application, the lamp housing and the supporting body are fixed to the bracket by a screw locking method.

In an embodiment of the present application, the carrier includes: a body portion for securing to the bracket member; a connection part having one end fixedly connected to the body part; and the carrier part is fixedly connected with the other end of the connecting body to form each bearing surface.

In an embodiment of the present application, the guardrail lamp includes: and the sealing rings are sleeved on the upper, lower, left and right peripheral side surfaces of the main body part.

In an embodiment of the present application, the connecting portion has a concave-convex surface.

In an embodiment of the present application, the supporting body is made of an aluminum alloy material.

As described above, the guardrail light fitting of the present application comprises: a lamp housing provided with one or more light-transmitting portions; the carrier is accommodated in the lamp shell and provided with a plurality of bearing surfaces facing different lateral directions; wherein, one or more of the bearing surfaces are fixedly provided with a light source component; the bracket component is provided with a first section fixedly connected with the bearing body and the lamp shell and a second section movably connected with the first section; and the hoop part is fixedly connected with the bracket part and is used for being fixed on the guardrail. The guardrail lamp is fixed at the guardrail through the hoop, and the bracket part of accessible activity solves the problem of prior art with adjusting the illumination angle.

Drawings

Fig. 1 is an exploded schematic view of a guardrail light fitting in an embodiment of the present application.

Fig. 2 is a schematic structural view of the carrier after the light source module is mounted thereon in the embodiment of the present application.

Fig. 3 is a schematic view showing a combined structure of the guardrail lamp in the embodiment of the present application.

Detailed Description

The following description of the embodiments of the present application is provided by way of specific examples, and other advantages and effects of the present application will be readily apparent to those skilled in the art from the disclosure herein. The present application is capable of other and different embodiments and its several details are capable of modifications and/or changes in various respects, all without departing from the spirit of the present application. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

Embodiments of the present application will be described in detail below with reference to the accompanying drawings so that those skilled in the art to which the present application pertains can easily carry out the present application. The present application may be embodied in many different forms and is not limited to the embodiments described herein.

In order to clearly explain the present application, components that are not related to the description are omitted, and the same reference numerals are given to the same or similar components throughout the specification.

Throughout the specification, when a component is referred to as being "connected" to another component, this includes not only the case of being "directly connected" but also the case of being "indirectly connected" with another element interposed therebetween. In addition, when a component is referred to as "including" a certain constituent element, unless otherwise stated, it means that the component may include other constituent elements, without excluding other constituent elements.

When an element is referred to as being "on" another element, it can be directly on the other element, or intervening elements may also be present. When a component is referred to as being "directly on" another component, there are no intervening components present.

Although the terms first, second, etc. may be used herein to describe various elements in some instances, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, the first interface and the second interface, etc. are described. Also, as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes" and/or "including," when used in this specification, specify the presence of stated features, steps, operations, elements, components, items, species, and/or groups, but do not preclude the presence, or addition of one or more other features, steps, operations, elements, components, species, and/or groups thereof. The terms "or" and/or "as used herein are to be construed as inclusive or meaning any one or any combination. Thus, "A, B or C" or "A, B and/or C" means "any of the following: a; b; c; a and B; a and C; b and C; A. b and C ". An exception to this definition will occur only when a combination of elements, functions, steps or operations are inherently mutually exclusive in some way.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the singular forms "a", "an" and "the" include plural forms as long as the words do not expressly indicate a contrary meaning. The term "comprises/comprising" when used in this specification is taken to specify the presence of stated features, regions, integers, steps, operations, elements, and/or components, but does not exclude the presence or addition of other features, regions, integers, steps, operations, elements, and/or components.

Terms indicating "lower", "upper", and the like relative to space may be used to more easily describe a relationship of one component with respect to another component illustrated in the drawings. Such terms are intended to include not only the meanings indicated in the drawings, but also other meanings or operations of the device in use. For example, if the device in the figures is turned over, elements described as "below" other elements would then be oriented "above" the other elements. Thus, the exemplary terms "under" and "beneath" all include above and below. The device may be rotated 90 or other angles and the terminology representing relative space is also to be interpreted accordingly.

Although not defined differently, including technical and scientific terms used herein, all terms have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. Terms defined in commonly used dictionaries are to be additionally interpreted as having meanings consistent with those of related art documents and the contents of the present prompts, and must not be excessively interpreted as having ideal or very formulaic meanings unless defined.

In view of the problems in the prior art, the present application is directed to a barrier light fixture with adjustable illumination angle.

As shown in fig. 1, an exploded schematic view of a guardrail light fitting 1 in the embodiment of the present application is shown.

The guardrail lamp 1 comprises: a lamp housing 11, a carrier 12, a light source assembly 13 (not shown in fig. 1 but shown in fig. 2), a bracket 14, and a band 15.

The lamp housing 11 is provided with one or more light-transmitting portions. In one or more embodiments, the light-transmitting portion may be an opening, a hollow-out opening, or the like, or may be a portion of a light-transmitting material, such as glass, acrylic, or the like.

In addition, an accommodating space is formed in the lamp housing 11 for accommodating the carrier 12.

The carrier 12, which is accommodated in the lamp housing 11, has a plurality of carrier surfaces 1211 facing in different lateral directions.

In one or more embodiments, the carrier 12 may be made of metal, and since the light source assembly 13 is to be carried, the carrier 12 may be made of metal with better thermal conductivity, such as aluminum alloy. Alternatively, the carrier body 12 may be an aluminum alloy die cast workpiece.

In one or more embodiments, the bearing surfaces 1211 can be provided in more than 2, for example, 3 as shown in fig. 1; the lateral direction refers to a transverse direction relative to the upper and lower directions in the figure, and the combined light of the light source modules 13 in a plurality of different directions realizes a larger illumination angle; alternatively, the carrier portions for providing each of the carrier surfaces 1211 may be interconnected to form a dovetail-like structure, such as shown in FIG. 1.

Alternatively, one or more of the bearing surfaces 1211 may be provided with the light source assembly 13, and the remaining one or more bearing surfaces 1211 may be provided with the light reflecting member.

In one or more embodiments, the light source assembly 13 includes: a light source carrier 131 on which a light source chip (not shown) is mounted, and a lens member 132 that covers the light source chip. Wherein, the light source chip is, for example, an LED chip; the light source carrier 131 is a PCB or ceramic substrate, preferably a ceramic substrate with good thermal conductivity; the lens member 132 is in the position of processing the light output of the light source chip.

Referring to fig. 2, a schematic view of the carrier 12 after the light source module 13 is mounted thereon is shown in one embodiment; alternatively, in this embodiment, the lens member 132 and the light source carrier 131 can be fixed to the corresponding bearing surfaces 1211 by screwing; of course, in other embodiments, the adhesive or the snap-fit may be used, and the embodiment is not limited thereto.

In one or more embodiments, the light reflecting member is, for example, a rigid or flexible reflector or reflective film, or the like.

It is understood that the light source assembly 13 may be disposed at each bearing surface 1211 to enhance the illumination effect; alternatively, a reflective member may be disposed on one or more of the bearing surfaces 1211 to reflect incident light and achieve a certain illumination effect, so as to reduce the number of the light source assemblies 13 and save cost.

In the embodiment shown in fig. 1, the carrier body 12 comprises: a body portion 122, a connecting portion 123, and a carrier portion 121.

Wherein the carrier portions 121 form part of the respective bearing surface 1211.

The body portion 122 is adapted to be secured to the bracket member 14. In the present embodiment, the main body 122 is approximately square, which is merely exemplary and not limiting. Alternatively, one or more of the peripheral side surfaces of the upper, lower, left, and right sides of the main body portion 122 may be opened to communicate with the internal space, so that a screw member or the like can be inserted therein, and may be screw-fastened to the holder member 14 through a through hole provided at the bottom of the main body portion 122.

Alternatively, seal rings 16 may be provided to fit around the peripheral side surfaces of the upper, lower, left, and right main body portions 122 to close the open sides. The sealing ring 16 may be annular, may be made of an elastic material such as silicone, and is fixed to the body by the elasticity thereof.

Optionally, the sealing ring 16 may also be provided with a through hole corresponding to the through hole at the bottom of the main body portion 122 for passing through the screw lock member fixed on the bracket member 14.

In one or more embodiments of the present disclosure, the lamp housing 11 may be fixed to the carrier 12 by a snap-fit manner; alternatively, the lamp housing 11 may be provided with a through hole corresponding to the through hole of the bottom of the main body portion 122 and the through hole of the sealing ring 16, so that a screw member can simultaneously pass through the through holes of the lamp housing 11, the main body portion 122 and the sealing ring 16 to fix them together to the support member 14.

The connection portion 123, which may be a single piece or may be formed by assembling a plurality of pieces, may have a concave-convex surface as shown in fig. 1 or fig. 2, thereby enhancing heat dissipation.

The body portion 122, the connecting portion 123 and the carrier portion 121 may be integrally formed by a die-casting process, or may be separately manufactured and fixedly connected by means of welding, for example.

The bracket member 14 has a first section 141 and a second section 142, and the first section 141 and the second section 142 are movably connected, such as coupled and/or pivoted. In the embodiment shown in fig. 1, the first section 141 and the second section 142 are pivotally connected, and one end of the first section 141 can be fixedly connected to the carrier 12 by, for example, screwing.

The relative rotation between the first section 141 and the second section 142 enables the light source assembly 13 on the bearing member to adjust the direction and position, so as to adjust the light emission and realize the purpose of adjusting the illumination direction.

The second section 142 is fixedly connected with the hoop member 15, and the hoop member 15 is fixedly connected to the guardrail, so that the whole guardrail lamp 1 is fixedly arranged on the guardrail. In one or more embodiments, the hoop 15 may be in the form of a hoop for being held around the guardrail to be fixed.

As shown in fig. 3, a schematic view of a combined structure of the guardrail lamp 1 in the embodiment of the present application is shown.

As can be seen, the lamp housing 11 and its internal carrier are fixed to the bracket 14, and the bracket 14 can be rotated to adjust the lighting direction.

To sum up, the guardrail lamp of this application includes: a lamp housing provided with one or more light-transmitting portions; the carrier is accommodated in the lamp shell and provided with a plurality of bearing surfaces facing different lateral directions; wherein, one or more of the bearing surfaces are fixedly provided with a light source component; the bracket component is provided with a first section fixedly connected with the bearing body and the lamp shell and a second section movably connected with the first section; and the hoop part is fixedly connected with the bracket part and is used for being fixed on the guardrail. The guardrail lamp is fixed at the guardrail through the hoop, and the bracket part of accessible activity solves the problem of prior art with adjusting the illumination angle.

The above embodiments are merely illustrative of the principles and utilities of the present application and are not intended to limit the application. Any person skilled in the art can modify or change the above-described embodiments without departing from the spirit and scope of the present application. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical concepts disclosed in the present application shall be covered by the claims of the present application.

Claims (10)

1. A guardrail light fixture, comprising:

a lamp housing provided with one or more light-transmitting portions;

the carrier is accommodated in the lamp shell and provided with a plurality of bearing surfaces facing different lateral directions; wherein, one or more of the bearing surfaces are fixedly provided with a light source component;

the bracket component is provided with a first section fixedly connected with the bearing body and the lamp shell and a second section movably connected with the first section;

and the hoop part is fixedly connected with the bracket part and is used for being fixed on the guardrail.

2. The guardrail light fixture of claim 1 wherein the light source assembly comprises: a light source carrier carrying the light source chip, and a lens member covering the light source chip.

3. The guardrail light of claim 2 wherein the light source carrier is ceramic.

4. The guardrail light of claim 1 wherein at least one of the bearing surfaces is fixedly disposed with a reflective member.

5. The barrier light of claim 1 wherein the first and second sections are pivotally and/or pivotally connected.

6. The guardrail lamp of claim 1 wherein the lamp housing and the carrier are secured to the frame member by a screw-lock arrangement.

7. The guardrail light of claim 1 wherein the carrier comprises:

a body portion for securing to the bracket member;

a connection part having one end fixedly connected to the body part;

and the carrier part is fixedly connected with the other end of the connecting part to form each bearing surface.

8. The guardrail light of claim 7 comprising: and the sealing rings are sleeved on the upper, lower, left and right peripheral side surfaces of the main body part.

9. The guardrail light of claim 7 wherein the connecting portion has a concave-convex surface.

10. The guardrail light of claim 1 wherein the carrier is an aluminum alloy.

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