Adjustable line lamp

Abstract

The utility model discloses an adjustable line lamp, and particularly relates to the technical field of lighting lamps, which comprises a lamp housing, an LED lamp module arranged in the lamp housing, a power supply signal line fixedly arranged on the lamp housing and electrically connected with the LED lamp module, a mounting seat arranged on the rear surface of the lamp housing, a fixing plate rotatably connected to the side surface of the mounting seat, a mounting component arranged on the fixing plate, and an LED lamp module arranged on the mounting component. A bracket body movably connected with the fixing plate is arranged on the mounting seat; the LED lamp module comprises a printed circuit board, the printed circuit board is arranged in the lamp shell, LED lamp beads are installed on the printed circuit board, a power source driving box is arranged in the lamp shell, the input end of the power source driving box is electrically connected with the output end of the power source signal line, and the output end of the power source driving box is electrically connected with the printed circuit board through a wire. The LED line lamp solves the technical problem that when the LED line lamp is installed, a fixing structure is externally arranged, and therefore the lighting attractiveness is affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to lighting lamps technical field more specifically, specifically relates to a adjustable line lamp. BACKGROUND

[0002] Line lamp is called line straight line type of light source arrangement, let light like water wash wall surface, also be called wash wall lamp, floodlight, light projector etc., nowadays mainly refers to LED wash wall lamp. LED line lamp is mainly composed of shell, lamp pearl, lens, drive, waterproof, aluminum substrate etc. main parts, LED line lamp when using, in order to stabilize its illumination position, need to be fixedly connected with mounting surface.

[0003] For example, the utility model discloses a kind of LED line lamps, including line lamp main body and line lamp auxiliary body, the line lamp main body is equipped with several fixed ear seats, fixed hole is equipped on the fixed ear seat, to be fixed by screw to the line lamp main body.

[0004] In the above patent, the inventor thinks that the line lamp is fixed by the fixed ear seat and the mounting surface in use, but the fixed ear seat is set outside the line lamp, which cannot be hidden, and the protruding position of the fixed ear seat affects the appearance of the LED line lamp.

[0005] Therefore, in view of the above, the existing structure and defects are improved, and an adjustable line lamp is provided to achieve a more practical purpose. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a technical scheme that can solve the problem of the installation method of the LED line lamp affecting the lighting appearance.

[0007] To achieve the above object, the utility model provides the following technical scheme: an adjustable line lamp, including lamp housing, the lamp housing is built-in LED lamp module, the lamp housing is fixedly penetrated with power signal wire electrically connected with LED lamp module, the rear surface of the lamp housing is provided with mounting seat, the side surface of the mounting seat is rotatably connected with fixed plate, the fixed plate is provided with mounting assembly, the mounting seat is provided with support body movably connected with the fixed plate.

[0008] In a preferred embodiment, the LED lamp module includes a printed circuit board, which is disposed within the lamp housing, and LED lamp beads mounted on the printed circuit board. The lamp housing has a power supply driving box disposed therein. The input end of the power supply driving box is electrically connected with the output end of the power signal line, and the output end of the power supply driving box is electrically connected with the printed circuit board through a wire.

[0009] In a preferred embodiment, end caps are provided at both ends of the lamp housing.

[0010] In a preferred embodiment, the fixing plate is provided with a mounting counterbore, the mounting assembly comprises a rotating head, the side surface of the rotating head is fixedly connected with a screw rod, a limiting ring is rotatably connected on the screw rod, and an abutting ring is fixedly connected on the screw rod, the rotating head is arranged in the mounting counterbore, the screw rod passes through the mounting counterbore, and the limiting ring is clamped in the mounting counterbore.

[0011] In a preferred embodiment, the supporting body comprises a cross support plate, one end of the cross support plate is fixedly connected with an inclined support plate, and the cross support plate and the inclined support plate are fixedly connected to the side surface of the mounting seat.

[0012] In a preferred embodiment, the side surface of the fixing plate is fixedly connected with an anti-skid plug plate, and the bottom of the cross support plate is provided with a positioning groove.

[0013] Technical effects and advantages of the present application:

[0014] 1. The adjustable line lamp is used for rotating and supporting the fixing plate on the mounting surface by the mounting assembly, the rotatable fixing plate is provided with limiting support by the cross support plate, the mounting assembly and the fixing plate can be conveniently folded to the tail of the lamp housing to realize hidden storage, the support of the fixing plate is adjusted, and the exposure of the fixing structure of the lamp housing can be avoided to affect the lighting aesthetics.

[0015] 2. The adjustable line lamp is provided with the anti-skid plug plate, the anti-skid plug plate is expanded and supported in the positioning groove when the fixing plate is supported on the cross support plate, the anti-skid plug plate utilizes the compression and rebound characteristics of the rubber material to realize elastic locking effect when the fixing plate is supported on the cross support plate, and the support state of the lamp housing on the fixing plate through the cross support plate can be stabilized. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only exemplary, and other implementation drawings can be obtained by the provided drawings without creative labor for those skilled in the art.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0018] Figure 2 It is a partial exploded view of the present application Figure 1 ;

[0019] Figure 3 For the utility model Figure 1 The structure diagram without lamp shell;

[0020] Figure 4 For the support state diagram of the fixed plate and the cross support rod of the utility model;

[0021] Figure 5 For the utility model Figure 4 The sectional view;

[0022] Figure 6 For the structure diagram of the mounting assembly of the utility model;

[0023] Figure 7 For the plane sectional view of the fixed plate and the mounting assembly of the utility model.

[0024] The figure mark is: 1, lamp shell; 2, printed circuit board; 21, LED lamp pearl; 3, mounting seat; 4, fixed plate; 41, installation counterbore; 5, mounting assembly; 51, rotating head; 52, screw rod; 53, limit ring; 54, abutting ring; 6, cross support plate; 61, inclined support plate; 7, end cover; 8, power supply driving box; 9, power supply signal line; 10, anti-skid plug plate; 11, positioning groove. DETAILED DESCRIPTION

[0025] The following specific embodiments illustrate the embodiments of the utility model, and the person skilled in the art can easily understand other advantages and effects of the utility model from the disclosed content of the specification, obviously, the described embodiments are a part of the embodiments of the utility model, instead of all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0026] In combination with referring to Figures 1-7 The utility model provides a kind of adjustable line lamp, including lamp shell 1, the both ends of lamp shell 1 are provided with end cover 7.

[0027] End cover 7 can be connected with screw in the end of lamp shell 1, while sealing gasket can be arranged between end cover 7 and lamp shell 1 to reduce the gap of connecting place, lamp shell 1 can adopt aluminium alloy material, so that lamp shell 1 can provide certain heat dissipation for the LED lamp of its internal illumination.

[0028] In this embodiment: the lamp housing 1 has an LED lamp module built in, and a power signal line 9 that is electrically connected to the LED lamp module is fixed on the lamp housing 1. The LED lamp module includes a printed circuit board 2, which is disposed inside the lamp housing 1. LED lamp beads 21 are installed on the printed circuit board 2. A power driver box 8 is disposed inside the lamp housing 1. The input end of the power driver box 8 is electrically connected to the output end of the power signal line 9, and the output end of the power driver box 8 is electrically connected to the printed circuit board 2 through a wire.

[0029] The power signal line 9 can be connected to the municipal power supply. The power signal line 9 can pass through the lamp housing 1 and be sealed and fixed on the lamp housing 1. The sealing method can be achieved by a sealing ring. The power driver box 8 and the printed circuit board 2 can both be fixedly installed inside the lamp housing 1. Since the LED lamp module, the power driver box 8 and the power signal line 9 are conventional standard parts, the electrical connection of the LED lamp module, the power driver box 8 and the power signal line 9 can adopt the existing lighting wiring technology, which will not be described in detail here.

[0030] In this embodiment, a mounting base 3 is provided on the rear surface of the lamp housing 1.

[0031] Mounting base 3 provides support for its upper structure on lamp housing 1. Mounting base 3 has countersunk holes for screw connection, so mounting base 3 can be fastened to lamp housing 1 by screws passing through the countersunk holes. This makes mounting base 3 and its upper structure easy to install and remove on lamp housing 1, and the countersunk holes allow the screws to be installed in a concealed manner.

[0032] In this embodiment, a fixing plate 4 is rotatably connected to the side of the mounting base 3.

[0033] The fixing plate 4 can be rotatably connected to the mounting base 3 via a damping shaft, so that the rotation of the fixing plate 4 can be damped, making it easier to control the alignment of the fixing plate 4 with the mounting surface.

[0034] In this embodiment: the fixing plate 4 is provided with a mounting countersunk hole 41, the mounting component 5 includes a rotating head 51, a screw 52 is fixedly connected to the side of the rotating head 51, a limit ring 53 is rotatably connected to the screw 52, ​​and an abutment ring 54 is fixedly connected to the screw 52. The rotating head 51 is set in the mounting countersunk hole 41, the screw 52 passes through the mounting countersunk hole 41, and the limit ring 53 is engaged in the mounting countersunk hole 41.

[0035] The mounting countersunk hole 41 in this application allows the rotating head 51 and the screw 52 to enter, while allowing the screw 52 and the abutment ring 54 to pass through. The rotating head 51 has a hexagonal structure, which can be used with a hardware rotating tool to control the rotation of the rotating head 51. The limiting ring 53 has a "Φ" shaped structure and is rotatably connected to the empty thread surface of the screw 52 through a bearing. The mounting countersunk hole 41 has a groove for engaging the limiting ring 53.

[0036] In use, by bringing the lamp housing 1 close to the mounting surface, a screw groove that matches the screw 52 needs to be made on the mounting surface. Then, rotate the fixing plate 4 to the lower position of the tail of the lamp housing 1, and make the mounting countersunk hole 41 on the fixing plate 4 horizontally correspond to the screw groove. By passing the screw 52 through the mounting countersunk hole 41, the limiting ring 53 can be inserted into the slot. By controlling the rotation of the rotating head 51, the screw 52 can be threaded into the screw groove of the mounting surface until the abutment ring 54 is pressed against the mounting surface. At this time, the fixing plate 4 can be rotated and supported on the screw 52 by the limiting ring 53.

[0037] In this embodiment: the mounting base 3 is provided with a support body that is movably connected to the fixing plate 4. The support body includes a horizontal support plate 6, and one end of the horizontal support plate 6 is fixedly connected to a diagonal support plate 61. Both the horizontal support plate 6 and the diagonal support plate 61 are fixedly connected to the side of the mounting base 3.

[0038] When the fixing plate 4 is aligned with the mounting surface, in order to facilitate holding the lamp housing 1 and bringing the fixing plate 4 close to the mounting surface, the fixing plate 4 can rotate on the mounting base 3 and abut against the inclined support plate 61. The inclined support plate 61 provides support for the fixing plate 4, which can prevent the fixing plate 4 from being misaligned during installation. This also makes it easier to use the mounting component 5 to connect to the mounting surface on the fixing plate 4 via a thread. The horizontal support plate 6 is set to provide horizontal support for the fixing plate 4. After the mounting component 5 is connected to the mounting surface, the lamp housing 1 is held and pressed down from the side. This allows the fixing plate 4 to rotate around the limiting ring 53 and abut against the bottom of the horizontal support plate 6. The lamp housing 1 can then be supported on the fixing plate 4 by the horizontal support plate 6. This allows the fixing plate 4 to be stored at the tail of the lamp housing 1, effectively preventing the lamp housing 1 from being exposed by the mounting structure, thereby improving the aesthetics of the lamp housing 1 installation. Since the total thickness of the fixing plate 4 and the mounting base 3 can be controlled within 1-2 cm, the gap between the lamp housing 1 and the mounting surface can be reduced.

[0039] It is worth noting that when the lamp housing 1 is installed using the mounting base 3 and the structural components on the mounting base 3 and the mounting surface, the lamp housing 1 must be installed horizontally. In addition, the mounting base 3 and the structural components on the mounting base 3 shall be provided in at least two sets, and support points shall be provided by at least two fixing plates 4, so that the lamp housing 1 can be stably supported in the horizontal direction.

[0040] In this embodiment: the side of the fixing plate 4 is fixedly connected with an anti-slip plug plate 10, and the bottom of the cross brace plate 6 is provided with a positioning groove 11.

[0041] In this application, the anti-slip plug 10 is made of anti-slip rubber. The anti-slip plug 10 made of anti-slip rubber can have the effect of compression and rebound. The length of the anti-slip plug 10 is less than the length of the positioning groove 11, and the width of the anti-slip plug 10 is greater than the width of the positioning groove 11. The edge of the anti-slip plug 10 facing the positioning groove 11 should be beveled. The width of one side of the anti-slip plug 10 is less than that of the positioning groove 11 due to the bevel. The positioning groove 11 is used for the expansion connection of the anti-slip plug 10, which makes it easy for the anti-slip plug 10 to be pressed into the positioning groove 11. When the lamp housing 1 is held and the control plate 4 is rotated to the bottom of the cross brace 6, the pressure can make the anti-slip plug 10 squeeze into the positioning groove 11. In this way, the anti-slip plug 10 can be tensioned in the positioning groove 11 to increase the stability of the lamp housing 1 supported on the control plate 4 by the cross brace 6.

Claims

1. An adjustable linear light, comprising a lamp housing (1), characterized in that: The lamp housing (1) has an LED lamp module built in. A power signal line (9) electrically connected to the LED lamp module is fixedly provided on the lamp housing (1). A mounting base (3) is provided on the rear surface of the lamp housing (1). A fixing plate (4) is rotatably connected to the side of the mounting base (3). An installation component (5) is provided on the fixing plate (4). A support body is provided on the mounting base (3) and movably connected to the fixing plate (4). An installation countersunk hole (41) is provided on the fixing plate (4). The installation component (5) includes a rotating head (51). A screw (52) is fixedly connected to the side of the rotating head (51). A limit ring (53) is rotatably connected to the screw (52). An abutment ring (54) is fixedly connected to the screw (52). The rotating head (51) is located in the installation countersunk hole (41). The screw (52) passes through the installation countersunk hole (41). The limit ring (53) is engaged in the installation countersunk hole (41).

2. An adjustable linear light according to claim 1, characterized in that: The LED lamp module includes a printed circuit board (2), which is disposed inside the lamp housing (1). LED beads (21) are installed on the printed circuit board (2). A power drive box (8) is disposed inside the lamp housing (1). The input end of the power drive box (8) is electrically connected to the output end of the power signal line (9). The output end of the power drive box (8) is electrically connected to the printed circuit board (2) through a wire.

3. An adjustable linear light according to claim 1, characterized in that: Both ends of the lamp housing (1) are provided with end caps (7).

4. An adjustable linear light according to claim 1, characterized in that: The support body includes a horizontal support plate (6), one end of which is fixedly connected to a diagonal support plate (61). Both the horizontal support plate (6) and the diagonal support plate (61) are fixedly connected to the side of the mounting base (3).

5. An adjustable linear light according to claim 4, characterized in that: The side of the fixed plate (4) is fixedly connected with an anti-slip plug plate (10), and the bottom of the cross brace plate (6) is provided with a positioning groove (11).

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