Aluminum profile lamp

Abstract

The utility model discloses an aluminum profile lamp which comprises an n-shaped aluminum profile composed of a hanging piece, a left side plate and a right side plate, a middle partition plate is arranged in the middle of the n-shaped aluminum profile and divides the n-shaped aluminum profile into a wire box on the upper portion and a lamp box on the lower portion, and lamp strip installation pieces are obliquely arranged on the upper left corner and the upper right corner of an inner cavity of the n-shaped aluminum profile. The lamp strip installation pieces on the left side and the right side integrally form a splayed structure, so that light emitted by the lamp strips installed on the lamp strip installation pieces can be obliquely emitted out, and the illumination range is enlarged. The two side edges of the middle partition plate are obliquely arranged and serve as light guide plates of the two lamp strips correspondingly, so that light rays of the two lamp strips are gathered downwards, and the downward illumination face brightness is improved. According to the utility model, the middle partition plate divides the lamp box into the wire box at the upper part and the lamp box at the lower part, so that wires and a power supply can be fixed conveniently, and construction and maintenance are more convenient. The light bar mounting piece is obliquely arranged, so that light emitted by the light bar can be obliquely irradiated, and the illumination range is larger and farther.

Description

Technical Field

[0001] The utility model relates to the field of lamps, in particular to an aluminum profile lamp. Background Art

[0002] LED lamps are widely used due to their safety, pollution-free, less energy consumption than incandescent lamps with the same light efficiency, and the ability to change multiple colors. LED lamps are usually installed through a base.

[0003] The existing base generally adopts a sheet metal structure, and is a part processed by means of stamping, bending, stretching, etc., and the manufacturing process is complicated.

[0004] The power cord of the LED light bar is generally placed in the housing of the lamp. In the existing LED lamps, for the convenience of installation, the LED light bar is mostly placed horizontally. The LED light bar generates vertical light to illuminate the outside, and the area of ​​the light is limited, which cannot meet the lighting needs of a large range. These lamp profiles in the prior art have problems such as inconvenient installation, unsightly docking, inconvenient hoisting, and inconvenient wire construction. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide an aluminum profile lamp with improved structure and function.

[0006] To achieve the above-mentioned purpose, the utility model discloses an aluminum profile lamp, comprising an N-type aluminum profile consisting of a hanger, a left side plate, and a right side plate. A middle partition is arranged in the middle of the N-type aluminum profile, which divides the N-type aluminum profile into an upper wire box and a lower light box. Light bar mounting parts are obliquely arranged at the upper left corner and the upper right corner of the inner cavity of the N-type aluminum profile. The light bar mounting parts on the left and right sides form an "eight"-shaped structure as a whole, so that the light emitted by the light bar mounted on the light bar mounting parts can be obliquely illuminated to increase the illumination range; at the same time, the two side edges of the middle partition are obliquely arranged, respectively serving as light guide plates for the two light bar, so that the light of the two light bar is gathered downward to improve the brightness of the downward illumination surface.

[0007] Furthermore, the light bar emits light at an angle ranging from 110° to 150°.

[0008] Furthermore, the hanging fitting includes a left hanging fitting and a right hanging fitting which are arranged at a relative interval, and an opening between the two hanging fittings serves as an entrance for accessories such as wires and power supplies.

[0009] Furthermore, the hanging piece is integrally arranged on the top of the n-type aluminum profile, and external connection slots are arranged on both sides of the hanging piece, and the external connection slots also serve as hanging piece slots.

[0010] Furthermore, the middle partition includes a left side, a right side, and a bottom side, which as a whole form an open U-shaped structure; the upper left end of the middle partition is fixedly connected to the bottom of the external connection slot on the left side, and the upper right end of the middle partition is fixedly connected to the bottom of the external connection slot on the right side.

[0011] Furthermore, the right bottom of the external connection slot, the upper end of the left light bar mounting piece, and the upper left end of the middle partition are fixedly connected together, and the left bottom of the external connection card 7, the upper end of the right light bar mounting piece, and the upper right end of the middle partition are fixedly connected together.

[0012] Furthermore, a cavity is provided between the light bar mounting member and the left side plate and the right side plate, and the cavity serves as a heat dissipation cavity of the light bar.

[0013] Furthermore, a left inner connecting slot is provided at the inner middle portion of the left side plate, and a right inner connecting slot is provided at the inner middle portion of the right side plate.

[0014] Furthermore, the left inner connecting slot and the right inner connecting slot are both T-shaped slots, and the left inner connecting slot and the right inner connecting slot are both used to install connecting parts to fix and connect a plurality of lamp combinations.

[0015] Furthermore, the lower opening of the n-type aluminum profile is symmetrically provided with a light-transmitting sheet slot, and a light-transmitting sheet is inserted into the light-transmitting sheet slot.

[0016] The utility model has the following beneficial effects: the structure of the n-type aluminum profile is simpler, safer and more beautiful. At the same time, it is divided into an upper wire box and a lower light box by a middle partition, which is convenient for fixing wires and power supplies, and is more convenient for construction and maintenance. By tilting the light bar mounting piece, the light emitted by the light bar can be tilted, so that the lighting range is larger and farther. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of an n-type aluminum profile;

[0019] Figure 3 for Figure 2 Enlarged view of part A in the middle;

[0020] Figure 4 is a schematic diagram of the connecting piece structure;

[0021] Figure 5 Schematic diagram of the cross section of the light-transmitting sheet structure;

[0022] Figure 6 It is a schematic diagram of illumination of the utility model. DETAILED DESCRIPTION

[0023] The following will be combined with the accompanying drawings to clearly and completely describe the technical solution of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0027] like Figures 1 to 6 As shown, the utility model is an aluminum profile lamp, comprising an n-shaped aluminum profile 1 composed of a hanging piece 2, a left side plate 9, and a right side plate 10, wherein the hanging piece 2 is arranged on the top of the n-shaped aluminum profile 1, and light bar mounting pieces 19 are inclinedly arranged at the upper left corner and the upper right corner of the inner cavity of the n-shaped aluminum profile 1. The utility model aluminum profile lamp does not have a middle partition plate in the n-shaped aluminum profile 1, which can effectively increase the space in the cavity, and at the same time, an inclined lamp is arranged to increase a larger area of ​​lighting area and better heat dissipation.

[0028] Compared with the separate hanging parts 2 in the prior art, in the present invention, since the hanging parts 2 are integrally arranged on the top of the n-shaped aluminum profile 1, the cost and installation difficulty can be effectively reduced. The hanging parts 2 include a left hanging part 24 and a right hanging part 25 arranged at a certain interval, and the opening 22 between the two is used as an inlet for accessories such as wires and power supplies.

[0029] External connection slots 7 are provided on both sides of the hanging piece 2 , and the external connection slots 7 also serve as hanging piece slots. The aluminum profile lamp of the utility model is suspended or fixedly installed through the external connection slots 7 .

[0030] A middle partition 17 is provided in the middle of the n-shaped aluminum profile 1, which is divided into an upper wire box 23 and a lower light box 5. The wire box 23 is used to install all wires or other auxiliary equipment of the lamp, and the light box 5 is used to install the LED light strip. The volume of the light box 5 is slightly larger than that of the wire box 4 to increase the lighting space and heat dissipation.

[0031] The light bar mounting piece 19 is made integrally with the n-type aluminum profile 1. The upper end of the light bar mounting piece 19 on the left side is fixedly connected to the bottom of the external connection slot 7 on the left side, and the specific connection position is the lower right corner of the bottom of the external connection slot 7 on the left side. The upper end of the light bar mounting piece 19 on the right side is fixedly connected to the bottom of the external connection slot 7 on the right side, and the specific connection position is the lower left corner of the bottom of the external connection slot 7 on the right side. In this way, the light bar mounting piece 19 is tilted, and the light bar mounting pieces 19 on the left and right sides of the n-type aluminum profile 1 form an "eight"-shaped structure as a whole.

[0032] The vertical cross-sectional surface of the structure composed of the hanger 2 and the middle partition 17 is an inverted trapezoidal shape, and the middle partition 17 constitutes the left side 171, the right side 172, and the bottom side 173 of the inverted trapezoid, that is, the middle partition 17 is an open U-shaped structure. The upper left end of the middle partition 17 is fixedly connected to the bottom of the left external connection slot 7, and the upper right end of the middle partition 17 is fixedly connected to the bottom of the right external connection slot 7. That is, the right bottom of the external connection slot 7, the upper end of the light bar mounting piece 19 on the left, and the upper left end of the middle partition 17 are fixedly connected together, and the left bottom of the external connection slot 7, the upper end of the light bar mounting piece 19 on the right, and the upper right end of the middle partition 17 are fixedly connected together. The middle partition 17 not only serves to install components such as wires and power supplies, but also serves as a fixed connecting bridge between the left and right parts of the n-type aluminum profile 1. The lower surface of the light bar mounting part 19 is provided with a light bar groove 6 for installing the light bar 18. The light bar groove 6 is a long strip groove, and the light bar groove 6 is a non-card slot structure, a straight-through structure style, which is easier to process and install.

[0033] The light bar 18 is directly inserted into the light bar groove 6 and supported and fixed by installing spring clips or screws. In the present embodiment, the light bar groove 6 is arranged as a large-area planar structure style. According to the use requirements, a number of light bars 18 can be arranged in the lamp. The number of light bars 18 can be adjusted according to the use requirements, and the overall size of the lamp can be set and planned accordingly. The light bar groove 6 and the light bar mounting part 19 are arranged as a whole, and the whole is made of aluminum profile, which has very good heat dissipation. The light bar 18 is generally an LED light bar, and the heat generated during its use is directly dissipated through the frame structure of the n-type aluminum profile. At the same time, since the light bar mounting part 19 is arranged at an angle, a cavity 3 is arranged between the light bar mounting part 19 and the left side plate 9 and the right side plate 10, and the cavity 3 can be used as a heat dissipation cavity for the light bar 18.

[0034] When installing the light bar 18, first put the light bar 18 into the light bar groove 6, and then fix it by installing spring clips or screws.

[0035] Within the range of the light box 5, a left inner connecting slot 13 is provided at the inner middle of the left side plate 9, and a right inner connecting slot 16 is provided at the inner middle of the right side plate 10. Both the left inner connecting slot 13 and the right inner connecting slot 16 are T-shaped slots, and both the left inner connecting slot 13 and the right inner connecting slot 16 are used to install the connecting member 14. The connecting member 14 is provided with a plurality of screw holes 15. After the screws are installed thereon, the nuts of the screws will be pressed onto the groove walls of the T-shaped slots, thereby fixing the connecting member 14 with the left inner connecting slot 13 and the right inner connecting slot 16. The screw holes 15 are provided at both ends of the connecting member 14. In this embodiment, two screw holes 15 are provided at both ends of the connecting member 14, respectively. The two ends of the connecting member 14 are respectively inserted into two adjacent lamps to combine and install the two adjacent lamps. Several lamps are combined and fixed into a long combination lamp by installing a connector 14 in the left inner connecting slot 13 and the right inner connecting slot 16. A left positioning step 20 is provided at the upper part of the left inner connecting slot 13, and the left positioning step 20 extends upward to form a first protrusion, and a circular screw groove is formed between the lower end of the left light bar mounting member 19 and the first protrusion. A right positioning step 21 is provided at the upper part of the right inner connecting slot 16, and the right positioning step 21 extends upward to form a second protrusion, and a circular screw groove 4 is formed between the lower end of the right light bar mounting member 19 and the second protrusion. The screw groove 4 is a plug screw hole at both ends of the lamp, which is used to install the plug or other external components of the lamp.

[0036] The lower opening of the n-type aluminum profile 1 is symmetrically provided with a light-transmitting sheet slot 8, and a light-transmitting sheet 11 is inserted in the light-transmitting sheet slot 8. The light-transmitting sheet slot 8 is a U-shaped slot, which is respectively arranged on the inner side of the left side plate 9 and the right side plate 10 of the n-type aluminum profile 1. The openings of the two U-shaped slots are arranged oppositely. Both ends of the light-transmitting sheet 11 are provided with a horizontal folding type clamp 12, and the clamp 12 is adapted to be installed in the U-shaped slot of the light-transmitting sheet slot 8. The light-transmitting sheet 11 is made of acrylic material, and the clamps 12 at both ends are made of one piece. After the light-transmitting sheet 11 is installed, its lower surface is flush with the lower end surface of the n-type aluminum profile 1, thereby ensuring the overall flatness of the lower surface of the lamp.

[0037] In order to meet various usage requirements, an external connection slot 7 is provided at the upper opening of the n-type aluminum profile 1, and the external connection slot 7 is respectively arranged on the inner side of the upper opening of the left plate 9 and the right plate 10. When installing a long combination lamp, in order to increase the firmness of the installation, the external connection slot 7 can be added for reinforcement installation, and the external connection slot 7 is installed with the outside through a connector 14. The external connection slot 7 also serves as a hanging slot, and the aluminum profile lamp of the utility model is suspended or fixedly installed through the external connection slot 7.

[0038] In the prior art, the light bar is basically arranged horizontally, and the light emitted by the light bar is vertically downward, and the range covered is basically within the range directly below the length direction of the lamp, and the illumination area is small. In the present utility model, by tilting the light bar mounting member 19, the light emitted by the light bar 18 can be tilted. In this example, by setting the tilt angle, the angle α of the light is in the range of 110°-150°. According to actual use needs, the angle α of the light is preferably 133°, so that the illumination range is larger and farther.

[0039] At the same time, in order not to hinder the emission of the light bar 18, the left side 171 is arranged perpendicularly to the left light bar 18, and the right side 172 is arranged perpendicularly to the right light bar 18. Figure 6 As shown, the left light bar 18 will extend outward along the left side 171, and the left side 171 also serves as a light guide; the right light bar 18 will extend outward along the right side 172, and the right side 172 also serves as a light guide, that is, the middle partition 17 not only serves to install wires and power supplies, but also serves as a light guide plate.

[0040] The utility model discloses an aluminum profile lamp with an integrated molding structure, low cost, and easy construction. It also has the advantages of firm structure, convenient maintenance, and good heat dissipation. It is suitable for lighting in underground garages, offices, outdoor areas, and the like.

Claims

1. An aluminum profile lamp, characterized in that: The invention comprises an n-shaped aluminum profile consisting of a hanging part, a left side plate and a right side plate. A middle partition is arranged in the middle of the n-shaped aluminum profile, which divides the n-shaped aluminum profile into an upper wire box and a lower light box. Light bar mounting parts are obliquely arranged at the upper left corner and the upper right corner of the inner cavity of the n-shaped aluminum profile. The light bar mounting parts on the left and right sides form an "eight"-shaped structure as a whole, so that the light emitted by the light bar mounted on the light bar mounting parts can be obliquely illuminated to increase the illumination range. At the same time, the two side edges of the middle partition are obliquely arranged to serve as light guide plates of the two light bars respectively, so that the light of the two light bars is gathered downward to increase the brightness of the downward illumination surface.

2. The aluminum profile lamp according to claim 1, characterized in that: The light bar emits light at an angle ranging from 110° to 150°.

3. The aluminum profile lamp according to claim 2, characterized in that: The hanging parts include a left hanging part and a right hanging part which are arranged at a relative interval, and an opening between the two hanging parts serves as an entrance for electric wires and power accessories.

4. The aluminum profile lamp according to claim 1, characterized in that: The hanging piece is integrally arranged on the top of the n-type aluminum profile, and external connection slots are arranged on both sides of the hanging piece, and the external connection slots also serve as hanging piece slots.

5. The aluminum profile lamp according to claim 4, characterized in that: The middle partition includes a left side, a right side, and a bottom side, forming an open U-shaped structure as a whole; the upper left end of the middle partition is fixedly connected to the bottom of the left external connection slot, and the upper right end of the middle partition is fixedly connected to the bottom of the right external connection slot.

6. The aluminum profile lamp according to claim 5, characterized in that: The right bottom of the external connection card slot, the upper end of the left light bar mounting piece, and the upper left end of the middle partition are fixedly connected together, and the left bottom of the external connection card, the upper end of the right light bar mounting piece, and the upper right end of the middle partition are fixedly connected together.

7. The aluminum profile lamp according to claim 1, characterized in that: A cavity is provided between the light bar mounting piece and the left side plate and the right side plate, and the cavity serves as a heat dissipation cavity of the light bar.

8. The aluminum profile lamp according to claim 1, characterized in that: The inner middle part of the left side plate is provided with a left inner connecting slot, and the inner middle part of the right side plate is provided with a right inner connecting slot.

9. The aluminum profile lamp according to claim 8, characterized in that: The left inner connecting slot and the right inner connecting slot are both T-shaped slots, and are used to install connecting parts to fix and connect a plurality of lamps.

10. The aluminum profile lamp according to claim 1, characterized in that: The lower opening of the n-type aluminum profile is symmetrically provided with a light-transmitting sheet slot, and a light-transmitting sheet is inserted into the light-transmitting sheet slot.

Images