CN219453761U

CN219453761U - Lamp section bar capable of being provided with light sources on two sides

Info

Publication number: CN219453761U
Application number: CN202320445607.5U
Authority: CN
Inventors: 谢小燕; 丁一洪
Original assignee: Suzhou Laien Precision Alloy Co ltd
Current assignee: Suzhou Laien Precision Alloy Co ltd
Priority date: 2023-03-10
Filing date: 2023-03-10
Publication date: 2023-08-01
Anticipated expiration: 2033-03-10

Abstract

The lamp section bar capable of being provided with the light source on two sides comprises a section bar main body, wherein the cross section of the section bar main body comprises a bottom plate and two cantilevers, and the two cantilevers are respectively arranged at the left end and the right end of the bottom plate; the cantilever comprises a first side wall, a second side wall and a first connecting plate and a second connecting plate which are arranged vertically; the first end of the first side wall is connected with the bottom plate, and the second end of the first side wall is connected with the first end of the first connecting plate; the second end of the first connecting plate is connected with the first end of the second connecting plate, the second end of the second connecting plate is connected with the first end of the second side wall, and the first end and the second end of the second connecting plate jointly define a light source installation space with a downward opening. Through being equipped with two light sources on a section bar main part and install the space, can install two sets of LED lamp strips on a lamps and lanterns section bar promptly, the irradiation range is wider, and under the prerequisite that satisfies place luminance, has not only practiced thrift the acquisition cost of lamps and lanterns, has still reduced the installation space and the installation work load of lamps and lanterns.

Description

Lamp section bar capable of being provided with light sources on two sides

Technical Field

The utility model relates to the field of illumination, in particular to a lamp section bar capable of being provided with light sources on two sides.

Background

With the increasing demands of people for illumination, LED illumination products have gradually replaced traditional glass tubes. The LED lighting product mainly comprises an aluminum alloy shell, a plastic piece and a lamp strip.

At present, only one light strip can be installed on the existing single LED lamp section, so that places with large space and high brightness requirements, such as library reading areas, study room tables and the like, can be met only by installing a plurality of lamps, the purchase cost of the lamps is increased, and the installation workload of the lamps is increased.

Therefore, how to solve the above-mentioned drawbacks of the prior art is a subject to be studied and solved by the present utility model.

Disclosure of Invention

The utility model aims to provide a lamp section bar capable of mounting a light source on two sides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the lamp section bar capable of being provided with the light source on two sides comprises a section bar main body, wherein the cross section of the section bar main body comprises a bottom plate and two cantilevers, and the two cantilevers are respectively arranged at the left end and the right end of the bottom plate; the cantilever comprises a first side wall, a second side wall and a first connecting plate and a second connecting plate which are arranged vertically;

the first end of the first side wall is connected with the bottom plate, and the second end of the first side wall is connected with the first end of the first connecting plate; the second end of the first connecting plate is connected with the first end of the second connecting plate, and the second end of the second connecting plate is connected with the first end of the second side wall;

the first side wall, the first connecting plate, the second connecting plate and the second side wall are connected end to jointly define a light source installation space with a downward opening.

In the scheme, two light source installation spaces are formed in one section main body, namely, two groups of LED light bars can be installed on one lamp section, and on the premise of meeting the brightness of places, the purchase cost of the lamp is saved, and the installation workload of the lamp is reduced.

According to a further technical scheme, the light source is a lamp strip or a combination of the lamp strip and the reflecting plate. A lamp strip mounting groove is respectively formed in the second side wall and the second connecting plate, and the two lamp strip mounting grooves are oppositely arranged; the second connecting plate is also provided with a reflector mounting groove which is arranged close to the lamp strip mounting groove; the first connecting plate is formed by connecting a plurality of inclined sections end to end; the second connecting plate is convexly provided with a rib plate, and a first screw positioning groove is formed between the rib plate and an inclined section close to the second connecting plate. The installed lamp strip and the reflector plate are electrified, and under the condition of the electrifying lamp strip, the light source installation space is illuminated as far as possible under the reflection of the reflector plate, and then the light is irradiated out through the light-transmitting plate.

According to a further technical scheme, a light-transmitting plate mounting groove is formed in the second end of the second side wall and the first end of the first side wall respectively, the two light-transmitting plate mounting grooves are arranged oppositely, and the opening is blocked by the light-transmitting plate after mounting.

According to the technical scheme, the light-transmitting plate is obliquely arranged, and the included angle beta between the light-transmitting plate and the horizontal plane is 10-15 degrees, so that the irradiation range is wider.

Further technical scheme, the section bar main part still includes a backup pad that is used for placing the rectifier, and this backup pad interval is located the top of bottom plate, both ends respectively with two the first side wall connection of cantilever, wherein is equipped with the second screw constant head tank that the opening up.

According to a further technical scheme, the profile main body is also provided with two notches and two positioning grooves for positioning the cover plate; the two notches are respectively arranged on the first ends of the two second connecting plates, and the two notches are oppositely arranged; the two positioning grooves are respectively arranged on the two first connecting plates, and the two positioning grooves are oppositely arranged.

According to a further technical scheme, the section of the profile main body is of a bilateral symmetry structure, and the two cantilevers are bilateral symmetry.

The utility model has the following advantages:

through being equipped with two light sources on a section bar main part and install the space, can install two sets of LED lamp strips on a lamps and lanterns section bar promptly, the irradiation range is wider, and under the prerequisite that satisfies place luminance, has not only practiced thrift the acquisition cost of lamps and lanterns, has still reduced the installation space and the installation work load of lamps and lanterns.

Drawings

FIG. 1 is a schematic cross-sectional structure of a section bar according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a cross-sectional structure of a section bar according to an embodiment of the present utility model after each component is mounted;

FIG. 3 is a schematic cross-sectional view of a cover plate according to an embodiment of the present utility model.

In the above figures: 1. a bottom plate; 2. a cantilever; 3. a light source installation space; 5. a first sidewall; 6. a first connection plate; 7. a second connecting plate; 8. a second sidewall; 9. a light-transmitting plate mounting groove; 10. a light bar mounting groove; 11. a reflector mounting groove; 12. rib plates; 13. a first screw positioning groove; 14. a rectifier; 15. a support plate; 16. a second screw positioning groove; 17. a notch; 18. a positioning groove; 19. a light-transmitting plate; 20. a light bar; 21. a light reflecting plate; 22. a cover plate; 22a, a plate surface; 22b, plate ribs.

Detailed Description

The utility model is further described below with reference to the accompanying drawings and examples:

examples: the present utility model will be described in detail with reference to the drawings, wherein modifications and variations are possible in light of the teachings of the present utility model, without departing from the spirit and scope of the present utility model, as will be apparent to those of skill in the art upon understanding the embodiments of the present utility model.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the present disclosure. Singular forms such as "a," "an," "the," and "the" are intended to include the plural forms as well, as used herein.

The terms "first," "second," and the like, as used herein, do not denote a particular order or sequence, nor are they intended to be limiting, but rather are merely used to distinguish one element or operation from another in the same technical term.

As used herein, "connected" or "positioned" may refer to two or more components or devices in physical contact with each other, or indirectly, or in operation or action with each other.

As used herein, the terms "comprising," "having," and the like are all open-ended terms that mean including, but not limited to.

The term (terms) as used herein generally has the ordinary meaning of each term as used in this field, in this disclosure, and in the special context, unless otherwise noted. Certain terms used to describe the present disclosure are discussed below, or elsewhere in this specification, to provide additional guidance to those skilled in the art in connection with the description herein.

The terms "upper", "lower", "left" and "right" used herein are directional terms, and are merely used to describe positional relationships among the structures, and are not intended to limit the present protection scheme or the specific direction of the actual implementation.

Referring to fig. 1-3, a lamp section bar capable of mounting a light source on two sides comprises a section bar main body, wherein the cross section of the section bar main body comprises a bottom plate 1 and two cantilever arms 2, and the two cantilever arms 2 are respectively arranged at the left end and the right end of the bottom plate 1. The bottom plate 1 is an upwardly curved arcuate plate for aesthetic purposes.

The cantilever 2 comprises a first side wall 5 and a second side wall 8 which are vertically arranged, and a first connecting plate 6 and a second connecting plate 7 which are obliquely arranged; the first end of the first side wall 5 is connected with the bottom plate 1, and the second end is connected with the first end of the first connecting plate 6; a second end of the first connecting plate 6 is connected with a first end of the second connecting plate 7, and a second end of the second connecting plate 7 is connected with a first end of the second side wall 8; the first side wall 5, the first connecting plate 6, the second connecting plate 7 and the second side wall 8 are connected end to jointly define a light source installation space 3 with a downward opening, a light source is positioned in the light source installation space 3, and the light source can be a light bar 20 or a combination of the light bar 20 and a reflector 21. The specific mounting positions of the light bar 20 and the reflecting plate 21 in the light source mounting space 3 are not limited to the specific positions on the present drawing. The light source in this case is a combination of a light bar 20 and a reflector 21.

The second side wall 8 and the second connecting plate 7 are respectively provided with a light bar mounting groove 10 for mounting the light bar 20, and the two light bar mounting grooves 10 are oppositely arranged.

The second connecting plate 7 is also provided with a reflector mounting groove 11, the reflector mounting groove 11 is close to the lamp strip mounting groove 10, and the close arrangement is to better reflect the light of the lamp strip 20 by the reflector 21, so that the intensity of the light source is enhanced; the first connecting plate 6 is formed by connecting a plurality of inclined sections end to end; the second connecting plate 7 is convexly provided with a rib plate 12, a first screw positioning groove 13 is formed between the rib plate 12 and an inclined section close to the second connecting plate 7, and the specific position of the first screw positioning groove 13 can be specifically set according to the screw hole on the reflecting plate 21. When the reflector 21 is installed, one side of the reflector 21 is inserted into the reflector installation groove 11, the upper end surface of the reflector 21 is provided with a screw hole into which a screw can be inserted, and the reflector 21 is fixed again by inserting the screw into the screw hole and screwing into the first screw positioning groove 13.

A light-transmitting plate mounting groove 9 is respectively formed in the second end of the second side wall 8 and the first end of the first side wall 5, the two light-transmitting plate mounting grooves 9 are oppositely arranged, and the light-transmitting plate 19 after mounting blocks the opening of the light source mounting space 3. In order to widen the irradiation range, the light-transmitting plate 19 is preferably disposed obliquely, and the included angle β with respect to the horizontal plane is preferably 10 ° to 15 °.

The profile main body further comprises a supporting plate 15 for placing the rectifier 14, the supporting plate 15 is arranged above the bottom plate 1 at intervals, two ends of the supporting plate are respectively connected with the first side walls 5 of the two cantilevers 2, and a second screw positioning groove 16 with an upward opening for fixing the rectifier 14 is arranged in the middle of the supporting plate.

The profile main body is also provided with two notches 17 and two positioning grooves 18 for positioning the cover plate 22; the two notches 17 are respectively arranged on the first ends of the two second connecting plates 7, and the two notches are oppositely arranged; the positioning grooves 18 are respectively disposed on the first connecting plates 6, and are opposite to each other. The cover plate 22 comprises an arc plate surface 22a and vertical plate ribs 22b, and two sides of the arc plate surface 22a are inserted into the two notches 17 during installation, so that the cover plate 22 is firmer, and the protrusions on the two vertical plate ribs 22b of the cover plate 22 are clamped into the two positioning grooves 18. In order to make the appearance of the whole lamp more attractive, the outer contours of the two second connecting plates 7 have an arc, and after the cover plate 22 is installed, the upper surface of the cover plate 22 and the upper surfaces of the two second connecting plates 7 form a smooth arc surface, so that the whole lamp is more attractive.

The section of the section main body is of a bilateral symmetry structure, and the two cantilevers 2 are bilateral symmetry.

The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.

Claims

1. The utility model provides a lamp section bar that can bilateral installation light source which characterized in that: the novel steel bar comprises a section bar main body, wherein the cross section of the section bar main body comprises a bottom plate (1) and two cantilevers (2), and the two cantilevers (2) are respectively arranged at the left end and the right end of the bottom plate (1);

the cantilever (2) comprises a first side wall (5) and a second side wall (8) which are vertically arranged, and a first connecting plate (6) and a second connecting plate (7) which are obliquely arranged;

a first end of the first side wall (5) is connected with the bottom plate (1), and a second end of the first side wall is connected with a first end of the first connecting plate (6); the second end of the first connecting plate (6) is connected with the first end of the second connecting plate (7), and the second end of the second connecting plate (7) is connected with the first end of the second side wall (8);

the first side wall (5), the first connecting plate (6), the second connecting plate (7) and the second side wall (8) are connected end to jointly define a light source installation space (3) with a downward opening.

2. A lamp profile with bilateral mountable light source as in claim 1, wherein: a lamp strip mounting groove (10) is formed in the second side wall (8) and the second connecting plate (7) respectively, and the two lamp strip mounting grooves (10) are oppositely arranged;

the second connecting plate (7) is also provided with a reflector mounting groove (11), and the reflector mounting groove (11) is arranged close to the lamp strip mounting groove (10);

the first connecting plate (6) is formed by connecting a plurality of inclined sections end to end; the second connecting plate (7) is convexly provided with a rib plate (12), and a first screw positioning groove (13) is formed between the rib plate (12) and an inclined section close to the second connecting plate (7).

3. A lamp profile with bilateral mountable light source as in claim 2, wherein: a light-transmitting plate mounting groove (9) is formed in the second end of the second side wall (8) and the first end of the first side wall (5) respectively, the two light-transmitting plate mounting grooves (9) are oppositely arranged, and an opening of the light source mounting space (3) is blocked by the light-transmitting plate (19) after mounting.

4. A lamp profile with bilateral mountable light source as in claim 3, wherein: the light-transmitting plate (19) is obliquely arranged, and the included angle beta between the light-transmitting plate and the horizontal plane is 10-15 degrees.

5. A lamp profile with bilateral mountable light source as in claim 1, wherein: the profile main body further comprises a supporting plate (15) for placing the rectifier (14), the supporting plate (15) is arranged above the bottom plate (1) at intervals, two ends of the supporting plate are respectively connected with the first side walls (5) of the two cantilevers (2), and a second screw positioning groove (16) with an upward opening is formed in the middle of the supporting plate.

6. A lamp profile with bilateral mountable light source as in claim 1, wherein: two notches (17) and two positioning grooves (18) for positioning the cover plate (22) are also formed in the profile main body;

the two notches (17) are respectively arranged at the first ends of the two second connecting plates (7) and are oppositely arranged;

the two positioning grooves (18) are respectively arranged on the two first connecting plates (6) and are oppositely arranged.

7. A lamp profile with bilateral mountable light source as in claim 1, wherein: the section of the section main body is of a bilateral symmetry structure.