Floor lamp

Abstract

The utility model discloses a floor lamp which comprises a base, a supporting rod and a lamp holder. The supporting rod is connected to the base, and the supporting rod extends outwards relative to the base; the supporting rod has a plurality of different length states; the lamp holder is connected to the end, away from the base, of the supporting rod, and the relative distance between the lamp holder and the base can be changed when the length state of the supporting rod is switched. A guide groove is formed in the lamp holder, a groove opening of the guide groove faces the lower portion of the lamp holder, and light emitted by the lamp holder can irradiate the lower portion of the lamp holder through the groove opening of the guide groove. Under the guiding effect of the guiding groove on the light, the light emitted by the lamp holder can be guided to directly irradiate the lower portion of the lamp holder. Therefore, the problem of light scattering can be effectively avoided. And moreover, the direct illumination effect is also beneficial to improving the illumination brightness of the floor lamp to the target position, and then it is ensured that the floor lamp can provide good use experience.

Description

Technical Field

[0001] The utility model relates to the field of lamps, and particularly relates to a floor lamp. Background Art

[0002] As is well known, floor lamps are generally arranged in living rooms and rest areas to meet the needs of local lighting in the room and decorating the home environment. However, for existing floor lamps, their light is usually scattered within a certain range, which makes the illumination brightness of the floor lamp at the target position usually limited, and it is also difficult to select between the illumination range and brightness. Content of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides a floor lamp that can effectively increase the illumination brightness.

[0004] The floor lamp according to the first aspect embodiment of the utility model includes: a base, a support rod, and a lamp head; the support rod is connected to the base, and the support rod extends outward relative to the base; the support rod has a plurality of different length states; the lamp head is connected to one end of the support rod away from the base, and when the support rod switches its own length state, the relative distance between the lamp head and the base can be changed; a guiding groove is arranged in the lamp head, the notch of the guiding groove faces downward of the lamp head, and the light emitted by the lamp head can be irradiated below the lamp head through the notch of the guiding groove.

[0005] The floor lamp according to the embodiment of the utility model has at least the following beneficial effects: the base supports the lamp head through the support rod, so that the lamp head can be far away from the base and perform lighting. Since the support rod has a plurality of different length states, the distance between the lamp head and the base can be adjusted by switching the length state of the support rod. The distance adjustment effect for the lamp head can effectively adjust the illumination range and brightness of the light emitted by the lamp head, so that the light emitted by the lamp head can adapt to the needs of users.

[0006] Under the guiding action of the guiding groove on the light, the light emitted by the lamp head will be guided to directly irradiate below the lamp head. Therefore, the problem of light scattering can be effectively avoided. And the direct light effect is also beneficial to improving the illumination brightness of the floor lamp at the target position, thus ensuring that the floor lamp can provide a good user experience.

[0007] According to some embodiments of the utility model, the support rod includes at least two mounting rod parts, and the mounting rod parts are detachably connected to each other in pairs; the base and the lamp head can be detachably connected to both ends of the mounting rod part respectively.

[0008] According to some embodiments of the present utility model, a quick - installation structure is provided at the end of the mounting rod portion, and the mounting rod portion is detachably connected to the base, the lamp head, or another mounting rod portion through the quick - installation structure.

[0009] According to some embodiments of the present utility model, the quick - installation structure includes a mounting joint. An irregular - shaped mounting hole is provided at the end of the mounting rod portion, and the mounting joint can be inserted into the mounting hole and fixed in cooperation with the mounting hole.

[0010] According to some embodiments of the present utility model, connection holes are provided on the side walls of both the mounting joint and the mounting hole, and a connecting pin is inserted through the connection holes. The connecting pin passes through the mounting joint and the mounting hole and fixedly connects the two.

[0011] According to some embodiments of the present utility model, a wiring connector is connected to the mounting joint. Electric wires are provided on both the base and the lamp head, and the electric wires are located inside the mounting rod portion and electrically connected to the wiring connector.

[0012] According to some embodiments of the present utility model, a control end is provided on the outer wall of the mounting rod portion, and the electric wire is electrically connected to the control end.

[0013] According to some embodiments of the present utility model, the lamp head includes a light - guiding portion and a light - source portion. The guiding groove is provided inside the light - guiding portion; a lens group is provided in the guiding groove. The light - source portion can emit light towards the lens group, and the lens group is used to guide the light to be emitted from the notch of the guiding groove.

[0014] According to some embodiments of the present utility model, the light - source portion is located on the outer wall of the light - guiding portion, and the contact position between the light - source portion and the light - guiding portion can conduct light; the light - source portion and the notch of the guiding groove are respectively located on both sides of the lens group.

[0015] According to some embodiments of the present utility model, a soft - light plate is provided at the notch of the guiding groove.

[0016] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above - mentioned and / or additional aspects and advantages of the present utility model will become apparent and be readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1 is a schematic diagram of a floor lamp according to an embodiment of the present utility model;

[0019] Figure 2For Figure 1 Schematic diagram showing the exploded state of the floor lamp shown;

[0020] Figure 3 For Figure 2 Enlarged schematic diagram at position A shown;

[0021] Figure 4 For Figure 1 Schematic diagram showing another length state of the floor lamp shown;

[0022] Figure 5 For Figure 1 Exploded schematic diagram of the lamp head of the floor lamp shown;

[0023] Figure 6 For Figure 1 Cross-sectional schematic diagram of the lamp head of the floor lamp shown;

[0024] Figure 7 For Figure 6 Enlarged schematic diagram at position B shown;

[0025] Reference numerals: base 100; support rod 200; mounting rod portion 210; control end 250; connecting nail 240; connecting hole 260; lamp head 300; light source portion 310; lamp panel 315; light guide portion 320; lens group 323; guide groove 325; soft light plate 327; electric wire 350; quick installation structure 400; installation hole 410; connector 420; installation joint 430; electric joint 600; Detailed implementation manners

[0026] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the 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 by referring to the drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation to the present invention.

[0027] In the description of the present invention, it should be understood that for the orientation description, such as the orientation or positional relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or positional relationship shown in the drawings, and is 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 thus should not be construed as a limitation to the present invention.

[0028] In the description of the present utility model, the meaning of "a number of" is one or more, the meaning of "a plurality of" is more than two, and understandings such as "greater than", "less than", "exceeding", etc. do not include the base number, while understandings such as "above", "below", "within", etc. include the base number. If there is a description of "first" and "second", it is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0029] In the description of the present utility model, unless otherwise clearly defined, words such as "arrangement", "installation", "connection", etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the above words in the present utility model in combination with the specific content of the technical solution.

[0030] Refer to Figure 1 and Figure 4 , a floor lamp, comprising: a base 100, a support rod 200, and a lamp head 300; the support rod 200 is connected to the base 100 and extends outward relative to the base 100; the support rod 200 has a variety of different length states; the lamp head 300 is connected to one end of the support rod 200 away from the base 100, and when the support rod 200 switches its own length state, it can change the relative distance between the lamp head 300 and the base 100; a guide groove 325 is provided in the lamp head 300, and the notch of the guide groove 325 faces downward of the lamp head 300, and the light emitted by the lamp head 300 can be irradiated below the lamp head 300 through the notch of the guide groove 325. The base 100 supports the lamp head 300 through the support rod 200, so that the lamp head 300 can be away from the base 100 and perform lighting. Since the support rod 200 has a variety of different length states, the distance between the lamp head 300 and the base 100 can be adjusted by switching the length state of the support rod 200. The distance adjustment effect for the lamp head 300 can effectively adjust the range and brightness of the light emitted by the lamp head 300, so that the light emitted by the lamp head 300 can adapt to the needs of the user. Under the guiding action of the guide groove 325 on the light, the light emitted by the lamp head 300 will be guided to directly irradiate below the lamp head 300. Therefore, the problem of light scattering can be effectively avoided. Moreover, the direct light effect is also beneficial to improving the illumination brightness of the floor lamp at the target position, thereby ensuring that the floor lamp can provide a good user experience.

[0031] In some embodiments, refer to Figure 2, the support rod 200 includes at least two mounting rod portions 210, and the respective mounting rod portions 210 are detachably connected to each other in pairs; the base 100 and the lamp head 300 can be respectively detachably connected to both ends of the mounting rod portion 210. When the respective mounting rod portions 210 are assembled in pairs, the overall length of the support rod 200 can be adjusted by changing the number of mounting rod portions 210 that are assembled with each other. After that, by connecting the assembled support rod 200 to the base 100 and the lamp head 300, a floor lamp with the illumination distance of the lamp head 300 meeting the expectation can be obtained.

[0032] It can be envisioned that the support rod 200 can also be adjusted in its length state by other means, such as the respective mounting rod portions 210 being nested inside and outside each other to achieve the telescopic effect of the support rod 200. Therefore, regarding how the support rod 200 adjusts its own length state, the specific implementation methods are not unique, but can be adjusted according to the actual situation, and are not limited here.

[0033] In some embodiments, referring to Figure 2 , a quick-installation structure 400 is provided at the end of the mounting rod portion 210, and the mounting rod portion 210 is detachably connected to the base 100, the lamp head 300 or another mounting rod portion 210 through the quick-installation structure 400. The quick-installation structure 400 can perform quick and convenient installation and disassembly operations between the base 100, the lamp head 300 and the mounting rod portion 210, so that the process of adjusting the illumination distance of the lamp head 300 can proceed more smoothly and quickly, and provide convenience for the user's operation process.

[0034] In some embodiments, referring to Figure 3 , the quick-installation structure 400 includes a mounting joint 430, and a special-shaped mounting hole 410 is provided at the end of the mounting rod portion 210. The mounting joint 430 can be inserted into the mounting hole 410 and cooperate with the mounting hole 410 for fixation. When the mounting joint 430 is inserted into the mounting hole 410, the installation effect between the mounting rod portion 210 and the base 100, the lamp head 300 or another mounting rod portion 210 can be directly and effectively completed, and the disassembly operation can be completed by pulling the mounting joint 430 out of the mounting hole 410. Therefore, the mounting rod portion 210 can be quickly and conveniently disassembled and assembled. Moreover, the special-shaped mounting hole 410 can also effectively clamp the mounting joint 430 and can prevent problems such as the mounting joint 430 rotating in the mounting hole 410, thereby improving the connection stability between the mounting joint 430 and the mounting hole 410.

[0035] Specifically, the cross-sectional shapes of both the mounting joint 430 and the mounting hole 410 are rhombic. Of course, the cross-sectional shapes of the two can also be other shapes, such as hexagonal, octagonal, etc. The specific implementation methods are not unique and can be adjusted according to the actual situation, which will not be limited here.

[0036] In some embodiments, referring to Figure 3 , connection holes 260 are provided on the side walls of both the mounting joint 430 and the mounting hole 410. A connecting pin 240 is inserted through the connection holes 260. The connecting pin 240 passes through the mounting joint 430 and the mounting hole 410 and fixedly connects the two. After the connecting pin 240 is inserted into the connection hole 260, the relative connection between the mounting joint 430 and the mounting hole 410 can be achieved through the connecting pin 240. Therefore, the connection stability between the two can be effectively improved, and further the support stability of the support rod 200 for the lamp head 300 can be effectively improved.

[0037] In some embodiments, referring to Figure 3 , a wiring connector 420 is connected to the mounting joint 430. Electric wires 350 are provided on both the base 100 and the lamp head 300. The electric wires 350 are located inside the mounting rod portion 210 and are electrically connected to the wiring connector 420. The electric wires 350 between the base 100, the mounting rod portion 210, and the lamp head 300 can be quickly and conveniently connected and disassembled through the wiring connector 420, so as to facilitate the adjustment of the electric wires 350 when adjusting the length of the support rod 200. Therefore, problems such as the electric wires 350 being too long or too short after disassembling and assembling the mounting rod portion 210 can be avoided.

[0038] Specifically, an electric connector 600 is connected to the base 100. The electric connector 600 extends into the mounting rod portion 210 and is connected to the wiring connector 420.

[0039] In some embodiments, referring to Figure 2 , a control end 250 is provided on the outer wall of the mounting rod portion 210. The electric wire 350 is electrically connected to the control end 250. After the control end 250 is operated, an electrical signal will be sent to the electrical driving components of the lamp head 300 through the electric wire 350, thereby changing the lighting effect of the lamp head 300. Therefore, the user can control and operate the lighting state of the lamp head 300 at the control end 250, so as to achieve the effect of conveniently controlling the lighting state of the floor lamp, and further facilitate the user to use the floor lamp.

[0040] In some embodiments, referring to Figure 5, the lamp head 300 includes a light guide portion 320 and a light source portion 310. A guiding groove 325 is provided in the light guide portion 320; a lens group 323 is provided in the guiding groove 325. The light source portion 310 can irradiate the lens group 323 with light, and the lens group 323 is used to guide the light to be emitted from the notch of the guiding groove 325. After the light source portion 310 emits light, the light will be conducted to the lens group 323, and the lens group 323 will adjust and conduct the light. During this process, since the lens group 323 is located in the guiding groove 325, it can effectively ensure that the light transmitted by the lens group 323 is emitted from the notch of the guiding groove 325, thereby achieving the purpose of direct light irradiation.

[0041] Specifically, a lamp board 315 is provided in the light source portion 310, and the lamp board 315 has a plurality of LED lamp beads and irradiates light through them.

[0042] In some embodiments, referring to Figure 7 , the light source portion 310 is located on the outer wall of the light guide portion 320, and the contact position between the light source portion 310 and the light guide portion 320 can conduct light; the light source portion 310 and the notch of the guiding groove 325 are respectively located on both sides of the lens group 323. When the light source portion 310 located on the outer wall of the light guide portion 320 irradiates light, the light will irradiate into the light guide portion 320 and be adjusted and conducted by the lens group 323. Since the light source portion 310 is located outside the light guide portion 320, the light emitted by the light source portion 310 will be conducted into the light guide portion 320 at a fixed part of the light guide portion 320 and be further conducted by the lens group 323. Thus, the light irradiation direction of the light source portion 310 can be restricted, and it can be ensured that the light emitted by it can and only can be emitted through the light guide portion 320, achieving the purpose of direct light irradiation.

[0043] In some embodiments, referring to Figure 6 , a soft light plate 327 is provided at the notch of the guiding groove 325. The soft light plate 327 can effectively smooth the light, so that problems such as dazzling light emitted from the guiding groove 325 can be avoided.

[0044] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0045] The above has described the embodiments of the present invention in detail with reference to the drawings. However, the present invention is not limited to the above embodiments. Within the knowledge scope of those of ordinary skill in the art in the technical field, various changes can also be made without departing from the purpose of the present invention.

Claims

1. A floor lamp, characterized in that: include: Base (100); A support rod (200) is connected to the base (100), and the support rod (200) extends outward relative to the base (100); the support rod (200) has a plurality of different length states; A lamp holder (300) is connected to an end of the support rod (200) away from the base (100), and the support rod (200) is capable of changing the relative distance between the lamp holder (300) and the base (100) when switching its own length state; a guide groove (325) is provided in the lamp holder (300), and the notch of the guide groove (325) faces the bottom of the lamp holder (300), and the light emitted by the lamp holder (300) can be irradiated to the bottom of the lamp holder (300) through the notch of the guide groove (325).

2. The floor lamp according to claim 1, characterized in that: The support rod (200) comprises at least two mounting rod portions (210), and the mounting rod portions (210) are detachably connected in pairs; the base (100) and the lamp holder (300) can be detachably connected to the two ends of the mounting rod portions (210), respectively.

3. The floor lamp according to claim 2, characterized in that: A quick-install structure (400) is provided at the end of the mounting rod portion (210), and the mounting rod portion (210) is detachably connected to the base (100), the lamp holder (300) or another mounting rod portion (210) via the quick-install structure (400).

4. The floor lamp according to claim 3, characterized in that: The quick-install structure (400) comprises a mounting joint (430), the end of the mounting rod (210) is provided with a special-shaped mounting hole (410), and the mounting joint (430) can be inserted into the mounting hole (410) and fixed in cooperation with the mounting hole (410).

5. The floor lamp according to claim 4, characterized in that: The side walls of the mounting joint (430) and the mounting hole (410) are both provided with connection holes (260), and the connection holes (260) are penetrated by connection nails (240). The connection nails (240) pass through the mounting joint (430) and the mounting hole (410) to fix the two.

6. The floor lamp according to claim 4, characterized in that: The mounting joint (430) is connected to a connector (420), and both the base (100) and the lamp holder (300) are provided with an electrical conductor (350), and the electrical conductor (350) is located inside the mounting rod (210) and is electrically connected to the connector (420).

7. The floor lamp according to claim 6, characterized in that: The outer wall of the mounting rod (210) is provided with a control end (250), and the electrical conductor (350) is electrically connected to the control end (250).

8. The floor lamp according to claim 1, characterized in that: The lamp head (300) comprises a light guide portion (320) and a light source portion (310); the guide groove (325) is arranged in the light guide portion (320); a lens group (323) is arranged in the guide groove (325); the light source portion (310) can illuminate toward the lens group (323); and the lens group (323) is used to guide the light to be emitted from the notch of the guide groove (325).

9. The floor lamp according to claim 8, characterized in that: The light source portion (310) is located on the outer wall of the light guide portion (320), and the contact position between the light source portion (310) and the light guide portion (320) is capable of guiding light; the light source portion (310) and the notches of the guide groove (325) are respectively located on both sides of the lens group (323).

10. The floor lamp according to claim 1, characterized in that: A soft light plate (327) is provided at the notch of the guide groove (325).

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