A rod-shaped spotlight

Abstract

The utility model discloses a rod -shaped spotlight, include: vertical pole, the light unit includes connecting rod, stop piece, elastic part and down lamp, one end of connecting rod is connected in vertical pole, the other end of connecting rod is gone into down lamp and is connected stop piece, the fixed ring is formed with between the position of connecting rod outside in vertical pole with down lamp, the elastic part is arranged between the fixed ring with down lamp, the elastic part is pressed on down lamp outside and makes down lamp inside press on stop piece, the utility model discloses can adjust the light direction of down lamp when using, uses more nimblely, and convenient operation does not need to dismount and adjust down lamp, greatly improves the whole use experience.

Description

Technical Field

[0001] This utility model relates to a lighting device, and more particularly to a rod-shaped spotlight. Background Technology

[0002] Pole spotlights typically feature a long pole design, and some poles are even adjustable in length to accommodate different room heights. Multiple downlights are usually fixed to the pole at different locations, each emitting light from a different position during operation. Currently, the beam angle of these downlights cannot be adjusted after installation, making it impossible to change the beam direction according to different usage needs. Therefore, there is an urgent need for a more flexible pole spotlight. Utility Model Content

[0003] The purpose of this utility model is to provide a rod-shaped spotlight to solve one or more technical problems existing in the prior art, and at least provide a beneficial option or create conditions.

[0004] The solution to the technical problem of this utility model is:

[0005] A rod-shaped spotlight includes: a vertical rod; a light-emitting unit including a connecting rod, a limiting member, an elastic member, and a downlight. One end of the connecting rod is connected to the vertical rod, and the other end of the connecting rod passes through the downlight and is connected to the limiting member. A fixing ring is formed on the outer side of the connecting rod at a position between the vertical rod and the downlight. The elastic member is disposed between the fixing ring and the downlight, and the elastic member presses against the outer side of the downlight, causing the inner side of the downlight to press against the limiting member.

[0006] This technical solution has at least the following beneficial effects: The downlight is used to emit light outwards. It is fixed to the vertical rod by a connecting rod and pressed against the outside of the downlight by an elastic element, so that the inside of the downlight is pressed against the limiting element, thereby achieving further tight fixing and positioning of the downlight. When it is necessary to adjust the light emission direction of the downlight, an external force can be applied to the downlight in the direction of the fixing ring, further compressing the elastic element. At this time, the downlight moves away from the limiting element, and the downlight can be rotated around the connecting rod to adjust the light emission direction. After the adjustment is completed, the external force on the downlight is removed, and the elastic force of the elastic element pushes the downlight towards the limiting element. The friction between the downlight and the limiting element is used to reposition the downlight. In this way, the light emission direction of the downlight can be adjusted during use, making it more flexible to use and convenient to operate. It does not require disassembly and adjustment of the downlight, greatly improving the overall user experience.

[0007] As a further improvement to the above technical solution, one end of the connecting rod is threaded to the vertical rod, the limiting member is threaded to the other end of the connecting rod, and an anti-rotation structure is provided between the limiting member and the connecting rod.

[0008] As a further improvement to the above technical solution, the anti-rotation structure includes an adhesive layer disposed between the limiting member and the connecting rod.

[0009] As a further improvement to the above technical solution, a connecting sleeve is formed on the outer side of the downlight corresponding to the position of the connecting rod, the connecting rod passes through the connecting sleeve, and a first groove is provided at the end of the connecting sleeve, with the elastic element located in the first groove.

[0010] As a further improvement to the above technical solution, the elastic element is a first wave washer.

[0011] As a further improvement to the above technical solution, a boss is provided on the outer side of the vertical rod corresponding to the position of the fixing ring, and a second wave washer is provided between the end of the boss and the fixing ring, the second wave washer being in an elastically compressed state.

[0012] As a further improvement to the above technical solution, the end of the boss is provided with a second groove, and the second wave washer is located in the second groove.

[0013] As a further improvement to the above technical solution, the connecting rod has a hollow structure.

[0014] As a further improvement to the above technical solution, multiple light-emitting units are provided on the vertical rod.

[0015] As a further improvement to the above technical solution, a ground plug is connected to the bottom end of the vertical rod.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly explained below. Obviously, the described drawings are only a part of the embodiments of this utility model, and not all of them. Those skilled in the art can obtain other design schemes and drawings based on these drawings without creative effort.

[0018] Figure 1 This is an overall front view of the present invention.

[0019] Figure 2 yes Figure 1 A magnified view of part AA.

[0020] In the attached diagram: 100-vertical rod, 110-protrusion, 120-ground plug, 210-connecting rod, 211-fixing ring, 220-limiting component, 230-elastic component, 240-downlight, 241-connecting sleeve, 250-second wave washer. Detailed Implementation

[0021] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0022] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0024] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0025] Reference Figure 1 and Figure 2A rod-shaped spotlight includes a vertical rod 100 and a light-emitting unit. The vertical rod 100 extends vertically, and can also be placed horizontally during use, allowing for flexible placement as needed. The light-emitting unit includes a connecting rod 210, a limiting member 220, an elastic member 230, and a downlight 240. One end of the connecting rod 210 is connected to the vertical rod 100, and the other end of the connecting rod 210 passes through the downlight 240 and connects to the limiting member 220. A fixing ring 211 is formed on the outer side of the connecting rod 210 at a position between the vertical rod 100 and the downlight 240. The elastic member 230 is disposed between the fixing ring 211 and the downlight 240, pressing against the outer side of the downlight 240 and causing the inner side of the downlight 240 to press against the limiting member 220.

[0026] As described above, the downlight 240 is used to emit light outwards. It is fixed to the vertical rod 100 by the connecting rod 210, and the elastic member 230 presses against the outside of the downlight 240, so that the inside of the downlight 240 presses against the limiting member 220, thereby further securing the downlight 240 in place. When it is necessary to adjust the light emission direction of the downlight 240, an external force can be applied to the downlight 240 in the direction of the fixing ring 211, further elastically compressing the elastic member 230. At this time, the downlight 240 moves away from the limiting member 220. The downlight 240 can be rotated around the connecting rod 210 to adjust the light output direction. After adjustment, the external force on the downlight 240 is removed, and the elastic force of the elastic element 230 pushes the downlight 240 towards the limiting element 220. The friction between the downlight 240 and the limiting element 220 is used to reposition the downlight 240. In this way, the light output direction of the downlight 240 can be adjusted during use, making it more flexible and convenient to operate. There is no need to disassemble and adjust the downlight 240, which greatly improves the overall user experience.

[0027] Both ends of the connecting rod 210 can be connected to the vertical rod 100 and the limiting member 220 respectively by means of buckles, etc. In this embodiment, one end of the connecting rod 210 is connected to the vertical rod 100 by a thread, and the limiting member 220 is connected to the other end of the connecting rod 210 by a thread. An anti-rotation structure is provided between the limiting member 220 and the connecting rod 210. The limiting member 220 is mainly used to prevent the downlight 240 from coming off the connecting rod 210. It only needs to be provided with an internal thread to connect with the connecting rod 210. For example, the limiting member 220 can be directly a nut. The two ends of the connecting rod 210 can be connected to the vertical rod 100 and the limiting member 220 respectively by threaded connection. The anti-rotation structure restricts the relative rotation between the limiting member 220 and the connecting rod 210. When it is necessary to adjust the light output direction of the downlight 240, rotating the downlight 240 can prevent the downlight 240 from driving the limiting member 220 to rotate, which helps to maintain the position of the limiting member 220 on the screw.

[0028] The anti-rotation structure is mainly used to further restrict the relative rotation of the limiting member 220 on the connecting rod 210. It can take various forms; for example, it can be a pin that passes laterally between the limiting member 220 and the connecting rod 210. In this embodiment, the anti-rotation structure includes an adhesive layer disposed between the limiting member 220 and the connecting rod 210. Adhesive is applied between the limiting member 220 and the connecting rod 210. After the adhesive cures, a cured layer structure is formed between the limiting member 220 and the connecting rod 210. This layer structure is the adhesive layer. The adhesive layer can be used to connect the limiting member 220 and the connecting rod 210 into a single unit, effectively restricting the rotation of the limiting member 220 on the connecting rod 210.

[0029] In actual production, the lamp housing of downlight 240 is equipped with a detachable cover plate, which makes it convenient to set an adhesive layer between the limiting member 220 and the connecting rod 210 inside downlight 240. After completion, the cover plate is connected to the lamp housing of downlight 240, thus making it easy to assemble downlight 240.

[0030] To improve the tightness of the overall connection, in this embodiment, a connecting sleeve 241 is formed on the outer side of the downlight 240 corresponding to the connecting rod 210. The connecting rod 210 passes through the connecting sleeve 241, and a first groove is provided at the end of the connecting sleeve 241. The elastic member 230 is located in the first groove. When the connecting sleeve 241 is connected to the connecting rod 210, the first groove provides space for the elastic member 230 to avoid and accommodate it. When it abuts against the end face of the connecting sleeve 241, the elastic member 230 also enters the first groove. At this time, the elastic member 230 applies force to the downlight 240 through the connecting sleeve 241, thereby pressing the downlight 240 tightly against the limiting member 220. The first groove can also effectively reduce the exposure of the elastic member 230, improving the overall appearance.

[0031] The elastic element 230 mainly needs to have the ability to deform elastically, and its structural form can be various. For example, the elastic element 230 can be rubber, while in this embodiment, the elastic element 230 is a first wave-shaped washer. The first wave-shaped washer is sleeved on the connecting rod 210, and uses its elastic deformation ability to press the downlight 240 against the limiting element 220 to lock the position of the downlight 240.

[0032] The fixing ring 211 can directly abut against the outer side of the vertical rod 100. When the shape of the vertical rod 100 is circular, the contact area between the fixing ring 211 and the vertical rod 100 is small. Therefore, in order to connect the fixing ring 211 and the vertical rod 100 more tightly, in this embodiment, a boss 110 is provided on the outer side of the vertical rod 100 corresponding to the position of the fixing ring 211. A second wave washer 250 is provided between the end of the boss 110 and the fixing ring 211. The second wave washer 250 is in an elastic compression state. When the connecting rod 210 is connected to the boss 110, the retaining ring 211 can abut against the boss 110 through the second wave washer 250. At this time, the second wave washer 250 is elastically compressed. When the connecting rod 210 is connected in place, the elastic restoring force of the second wave washer 250 can provide pre-tightening force for the threaded connection between the connecting rod 210 and the boss 110, so that the connecting rod 210 is not easy to loosen after connection, further improving the stability of connecting the connecting rod 210 to the vertical rod 100.

[0033] To further improve the tightness of the connection between the connecting rod 210 and the boss 110, in this embodiment, a second groove is provided at the end of the boss 110, and the second wave washer 250 is located in the second groove. When the fixing ring 211 approaches the boss 110, the second groove can provide space for the second wave washer 250 to avoid and accommodate it, so that the fixing ring 211 can abut against the boss 110 and reduce the exposure of the fixing ring 211. This improves the overall appearance and makes the connection structure between the connecting rod 210 and the vertical rod 100 more compact.

[0034] The vertical rod 100 can have a hollow interior to facilitate internal wiring. When wiring needs to be routed into the downlight 240, it can also be led through the connecting rod 210 itself. Specifically, the connecting rod 210 has a hollow structure. In this case, the wires inside the vertical rod 100 can pass through the hollow downlight 240 and then enter the downlight 240, thus reducing exposed wires, optimizing wiring layout, and improving the overall appearance.

[0035] The number of light-emitting units can be flexibly set according to usage needs. For example, there may be only one light-emitting unit, while in this embodiment, multiple light-emitting units are provided on the vertical rod 100. The multiple light-emitting units are located at different positions on the vertical rod 100, which can achieve light emission at different heights. For example, there may be three light-emitting units, with two located at the top of the vertical rod 100 and one located at the bottom of the vertical rod 100.

[0036] The vertical pole 100 can be fixed by screws, snap-fit, or other methods. To facilitate fixing the vertical pole 100 to the ground, in this embodiment, a ground plug 120 is connected to the bottom end of the vertical pole 100. The ground plug 120 can be a tapered structure at the bottom, or it can include multiple piercing tabs arranged around the vertical pole 100. The piercing tabs extend from top to bottom towards the axis of the vertical pole 100 on the side away from the axis, and the bottom ends of the multiple piercing tabs connect to the same tip. In use, the ground plug 120 can be directly inserted into soft structures such as soil to fix the bottom end of the vertical pole 100, improving ease of use.

[0037] The preferred embodiments of the present invention have been described in detail above. However, the present invention is not limited to the embodiments described. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention. All such equivalent modifications or substitutions are included within the scope defined by the claims of this application.

Claims

1. A rod-shaped spotlight, characterized in that: include: Vertical rod (100); The light-emitting unit includes a connecting rod (210), a limiting member (220), an elastic member (230), and a downlight (240). One end of the connecting rod (210) is connected to the vertical rod (100), and the other end of the connecting rod (210) passes into the downlight (240) and is connected to the limiting member (220). A fixing ring (211) is formed on the outside of the connecting rod (210) at a position between the vertical rod (100) and the downlight (240). The elastic member (230) is disposed between the fixing ring (211) and the downlight (240). The elastic member (230) presses against the outside of the downlight (240) and causes the inside of the downlight (240) to press against the limiting member (220).

2. A rod-shaped spotlight according to claim 1, characterized in that: One end of the connecting rod (210) is threaded to the vertical rod (100), and the limiting member (220) is threaded to the other end of the connecting rod (210). An anti-rotation structure is provided between the limiting member (220) and the connecting rod (210).

3. A rod-shaped spotlight according to claim 2, characterized in that: The anti-rotation structure includes an adhesive layer disposed between the limiting member (220) and the connecting rod (210).

4. A rod-shaped spotlight according to claim 2, characterized in that: A connecting sleeve (241) is formed on the outer side of the downlight (240) at the position corresponding to the connecting rod (210). The connecting rod (210) passes through the connecting sleeve (241). A first groove is provided at the end of the connecting sleeve (241), and the elastic element (230) is located in the first groove.

5. A rod-shaped spotlight according to claim 4, characterized in that: The elastic element (230) is a first wave washer.

6. A rod-shaped spotlight according to claim 2, characterized in that: A boss (110) is provided on the outer side of the vertical rod (100) corresponding to the position of the fixing ring (211). A second wave washer (250) is provided between the end of the boss (110) and the fixing ring (211). The second wave washer (250) is in an elastic compression state.

7. A rod-shaped spotlight according to claim 6, characterized in that: The end of the boss (110) is provided with a second groove, and the second wave washer (250) is located in the second groove.

8. A rod-shaped spotlight according to claim 2, characterized in that: The connecting rod (210) has a hollow structure.

9. A rod-shaped spotlight according to claim 1, characterized in that: Multiple light-emitting units are provided on the vertical rod (100).

10. A rod-shaped spotlight according to claim 1, characterized in that: The bottom end of the vertical rod (100) is connected to a ground plug (120).

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