Rotatable and telescopic long-strip spotlight

Abstract

The utility model relates to the technical field of lighting lamps, and particularly discloses a rotatable and telescopic long-strip spotlight which comprises a light box, a light source and a light source. The lamp barrel comprises a first barrel body arranged on one side of the lamp box and a second barrel body which is in sliding connection with the first barrel body and the other side of the lamp box; the connecting assembly comprises a sliding seat in sliding connection with the inner wall of the first barrel body, a rotating seat in rotating connection with the sliding seat and a hinge seat hinged to the rotating seat, the sliding direction of the sliding seat, the rotating plane of the hinge seat and the rotating plane of the rotating seat are spatially perpendicular to each other, and the hinge seat is connected with the second barrel body; and the light source is arranged in the end, away from the first barrel body, of the second barrel body, and the problem that a traditional long-strip-shaped spotlight does not have the height adjusting function, and consequently much inconvenience exists in the using process of the traditional long-strip-shaped spotlight is solved.

Description

Technical Field

[0001] The present application relates to the technical field of lighting fixtures, and specifically discloses a rotatable and retractable long spotlight. Background Art

[0002] Long spotlights are a type of lighting fixture commonly used in various lighting situations. They are characterized by a long strip design that can provide continuous and uniform light. They are suitable for a variety of environments such as cars, homes, offices, and commercial stores. Compared with downlights, long spotlights can better focus light and form a clear light outline. They are suitable for emphasizing specific areas or objects, such as highlighting products in display or commercial environments.

[0003] In order to facilitate the irradiation angle of the long spotlight and control the direction and coverage area of the light, the long spotlight usually has the function of angle adjustment. The rotation function of the long spotlight greatly improves the flexibility and practicality of the lighting design, so that the light can be precisely adjusted according to actual needs. However, the irradiation height of the traditional long spotlight is fixed. In actual use, for example, when using a long spotlight as a desk lighting, different people have different requirements for the height of the spotlight. The traditional long spotlight does not have the function of height adjustment, which leads to many inconveniences in use. Therefore, in view of this, the inventor provides a rotatable and retractable long spotlight to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that traditional long spotlights do not have the function of height adjustment, which causes many inconveniences during use.

[0005] In order to achieve the above-mentioned purpose, the basic solution of the present invention provides a rotatable and retractable long spotlight, comprising:

[0006] light boxes;

[0007] The lamp tube comprises a first tube body provided on one side of the light box and a second tube body slidably connected to the first tube body and the other side of the light box;

[0008] a connecting assembly comprising a sliding seat slidably connected to the inner wall of the first cylinder, a rotating seat rotatably connected to the sliding seat, and an articulated seat hinged to the rotating seat, wherein the sliding direction of the sliding seat, the rotation plane of the articulated seat, and the rotation plane of the rotating seat are spatially perpendicular to each other, and the articulated seat is connected to the second cylinder;

[0009] The light source is arranged inside an end of the second cylinder away from the first cylinder.

[0010] Furthermore, a limiting groove is provided on one side of the sliding seat, and a rotating groove connected to the rotating seat is provided on the other side of the sliding seat. A guide hole with a diameter smaller than that of the limiting groove is provided between the limiting groove and the rotating groove. A limiting member is connected to the side of the rotating seat close to the sliding seat, and the limiting member passes through the guide hole and is rotatably connected to the limiting groove.

[0011] Furthermore, the rotating seat includes a cylinder rotatably connected to the rotating groove and a connecting portion provided at the free end of the cylinder, the connecting portion is provided with a through hole, and the hinge seat is provided with a pin shaft rotatably connected to the through hole.

[0012] Furthermore, a matching groove is provided on one side of the hinge seat close to the rotating seat, one end of the rotating seat extends into the hinge seat and is provided with an arc surface, and the bottom surface of the matching groove is provided with an arc block adapted to the arc surface.

[0013] Furthermore, a first connecting hole is provided at the bottom of the articulated seat, a connecting plate cooperating with the bottom of the articulated seat is provided in the second cylinder, and a second connecting hole adapted to the position of the first connecting hole is provided on the connecting plate.

[0014] Furthermore, a mounting seat for mounting the light source is provided at one end of the second cylinder away from the first cylinder, and sealing rings are provided between the mounting seat and the inner wall of the first cylinder and between the mounting seat and the inner wall of the second cylinder.

[0015] Furthermore, there are a plurality of lamp tubes distributed linearly along the light box, and each lamp tube is provided with the connecting component and the light source.

[0016] The principle and effect of this solution are:

[0017] Compared with the prior art, the present invention provides a sliding seat, a rotating seat and a hinged seat, etc., so that the strip spotlight can not only be adjusted in height, but also can be rotated 360° in a plane, and the first cylinder and the second cylinder can be adjusted at different angles to meet the needs of different scenes and different users. The illumination range of the light and the application range of the spotlight are wider. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1An exploded view of a rotatable and retractable long spotlight proposed in an embodiment of the present application is shown;

[0020] Figure 2 A schematic diagram showing the internal structure of a cylindrical body in a rotatable and retractable long spotlight proposed in an embodiment of the present application is shown;

[0021] Figure 3 A schematic diagram of a retracted state of a rotatable and retractable long spotlight proposed in an embodiment of the present application is shown. DETAILED DESCRIPTION

[0022] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the following is a detailed description of the specific implementation method, structure, characteristics and effects of the present invention in combination with the accompanying drawings and preferred embodiments.

[0023] The reference numerals in the drawings of the specification include: box body 1, box cover 2, buckle 3, fixing bolt 4, first cylinder 5, sliding seat 6, rotating seat 7, hinged seat 8, second cylinder 9, light source 10, mounting seat 11, and limiter 12.

[0024] A rotatable and retractable long spotlight, for example Figure 1 and Figure 2 As shown: It includes a light box, a plurality of lamp tubes arranged in sequence along the length direction of the light box, a connecting component respectively arranged in each lamp tube, and a light source 10, etc. The specific structure is as follows:

[0025] The light box includes a box body 1 and a box cover 2. Both the box body 1 and the box cover 2 are provided with mounting holes adapted to the lamp tube. The box cover 2 is connected to the box body 1 via a buckle 3 and a fixing bolt 4.

[0026] The lamp tube includes a first cylinder 5 arranged on the top of the light box and a second cylinder 9 that is slidingly connected to the first cylinder 5 and the mounting holes at the bottom of the light box, wherein the outer wall of the first cylinder 5 is provided with a stepped surface adapted to the mounting hole of the box cover 2, the first cylinder 5 located below the stepped surface is arranged inside the light box, and is fixed to the light box through the box cover 2, the buckle 3 and the fixing bolt 4, and a fixing hole is provided on the top of the first cylinder 5, which is fixed to the external environment (such as a wall) through the assembly bolts through the fixing hole.

[0027] The connecting assembly includes a sliding seat 6 slidably connected to the inner wall of the first cylinder 5, a rotating seat 7 rotatably connected to the sliding seat 6, and an articulated seat 8 hinged to the rotating seat 7, as shown in FIG. Figure 2As shown, the sliding seat 6 rotates vertically, while the rotating seat 7 rotates in the horizontal plane, and the hinge seat 8 rotates in the vertical plane. A groove is provided on the top of the sliding seat 6 to provide an environment for assembling bolts in the fixing holes to prevent the bolts assembled in the fixing holes from colliding with the hinge seat 8. A limiting groove is provided on the inner bottom surface of the groove, and a rotating groove is provided at the bottom of the sliding seat 6. A guide hole with a diameter smaller than the limiting groove is provided between the limiting groove and the rotating groove; the rotating seat 7 includes a cylinder rotatably connected to the rotating groove and a connecting portion provided at the bottom end of the cylinder. An inner hole is provided in the cylinder, and the inner hole is connected to a limiting member 12. The diameters of the two ends of the limiting member 12 are respectively adapted to the limiting groove and the inner hole, and the limiting member 12 is fixed to the cylinder. The limiting member 12 passes through the guide hole and is rotatably connected to the limiting groove; a matching groove is provided on the top of the hinge seat 8, and the connecting portion of the rotating seat 7 extends into the matching groove in the hinge seat 8 and is provided with a through hole and an arc surface. The hinge seat 8 is provided with a pin shaft rotatably connected to the through hole, and the bottom surface of the matching groove is provided with an arc block adapted to the arc surface; a first connecting hole is provided at the bottom of the hinge seat 8, and a connecting plate adapted to the bottom of the hinge seat 8 is provided in the second cylinder 9, and a second connecting hole adapted to the position of the first connecting hole is provided on the connecting plate, and the first connecting hole and the second connecting hole are bolted and fixed.

[0028] The light source 10 is an LED lamp. A mounting seat 11 is provided at the bottom end of the second cylinder 9 to install the LED lamp. Sealing rings are provided between the mounting seat and the inner wall of the first cylinder 5 and between the mounting seat 11 and the inner wall of the second cylinder 9.

[0029] In this embodiment, when the second cylinder 9 is extended into the light box, the illumination angle of the LED lamp can be adjusted by vertically rotating the second cylinder 9; the illumination position of the LED lamp can be adjusted by horizontally rotating the second cylinder 9 and the rotating seat 7; and when the second cylinder 9 is in a vertical state, the second cylinder 9 can be pulled down or pushed up vertically to adjust the illumination height of the LED lamp, so that the strip spotlight can not only be adjusted in height, but also can be rotated 360° in the plane, and the first cylinder 5 and the second cylinder 9 can also be made to present different angles to meet the needs of different scenes and different users, and the illumination range of the light and the applicability of the spotlight are wider.

[0030] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A rotatable and retractable long spotlight, characterized in that: include: light boxes; The lamp tube comprises a first tube body provided on one side of the light box and a second tube body slidably connected to the first tube body and the other side of the light box; a connecting assembly comprising a sliding seat slidably connected to the inner wall of the first cylinder, a rotating seat rotatably connected to the sliding seat, and an articulated seat hinged to the rotating seat, wherein the sliding direction of the sliding seat, the rotation plane of the articulated seat, and the rotation plane of the rotating seat are spatially perpendicular to each other, and the articulated seat is connected to the second cylinder; The light source is arranged inside an end of the second cylinder away from the first cylinder.

2. The rotatable and retractable long spotlight according to claim 1, characterized in that: A limiting groove is provided on one side of the sliding seat, and a rotating groove connected to the rotating seat is provided on the other side of the sliding seat. A guide hole with a diameter smaller than that of the limiting groove is provided between the limiting groove and the rotating groove. A limiting member is connected to the side of the rotating seat close to the sliding seat, and the limiting member passes through the guide hole and is rotatably connected to the limiting groove.

3. The rotatable and retractable long spotlight according to claim 2, characterized in that: The rotating seat includes a cylinder rotatably connected to the rotating groove and a connecting portion provided at the free end of the cylinder, a through hole is provided on the connecting portion, and a pin shaft rotatably connected to the through hole is provided on the hinge seat.

4. A rotatable and retractable long spotlight according to any one of claims 1 to 3, characterized in that: A matching groove is provided on one side of the hinge seat close to the rotating seat. One end of the rotating seat extends into the hinge seat and is provided with an arc surface. The bottom surface of the matching groove is provided with an arc block adapted to the arc surface.

5. The rotatable and retractable long spotlight according to claim 4, characterized in that: A first connecting hole is provided at the bottom of the hinge seat, a connecting plate matched with the bottom of the hinge seat is provided in the second cylinder, and a second connecting hole adapted to the position of the first connecting hole is provided on the connecting plate.

6. The rotatable and retractable long spotlight according to claim 1, characterized in that: An end of the second cylinder away from the first cylinder is provided with a mounting seat for mounting the light source, and sealing rings are provided between the mounting seat and the inner wall of the first cylinder and between the mounting seat and the inner wall of the second cylinder.

7. The rotatable and retractable long spotlight according to claim 1, characterized in that: There are a plurality of lamp tubes distributed linearly along the light box, and each lamp tube is provided with the connecting component and the light source.

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