Illuminating lamp

Abstract

The utility model discloses a lighting lamp, and belongs to the technical field of lighting product design. The illumination lamp comprises a base, a supporting rod and a lamp body, the base, the supporting rod and the lamp body are sequentially connected, and the lamp body is rotationally connected with the supporting rod through a first rotating shaft so that the lamp body can rotate relative to the supporting rod; the lamp body comprises a shell, a first light-emitting part and a reflecting cover, the shell is rotationally connected with the supporting rod, the shell is provided with an inner cavity and an opening, the first light-emitting part and the reflecting cover are both arranged in the inner cavity, the first light-emitting part is obliquely arranged and faces the reflecting cover, and the first light-emitting part faces the reflecting cover. And the reflecting cover faces the opening. According to the scheme, the problem that a lighting lamp related to the related technology is prone to generating glare can be solved.

Description

Technical Field

[0001] This application belongs to the field of lighting product design technology, and specifically relates to a lighting fixture. Background Technology

[0002] Lighting fixtures are mainly used to provide illumination for people. There are many types of lighting fixtures, such as table lamps, spotlights, and ceiling lights. Taking table lamps as an example, this type of lighting fixture can be placed on a writing desk, dining table, or other base. The light illumination range of this type of lighting fixture is relatively small and concentrated, so it will not affect the overall lighting of the room. Because the light of this type of lighting fixture is limited to its surroundings, it is convenient for users to read and study.

[0003] However, since the light from these types of lighting fixtures is usually direct, it can easily produce strong light, which can irritate the eyes and cause discomfort such as glare.

[0004] In summary, the lighting fixtures involved in the relevant technologies are prone to glare. Utility Model Content

[0005] This application discloses a lighting fixture to solve the problem of glare easily generated by lighting fixtures involved in related technologies.

[0006] To solve the above-mentioned technical problems, this application adopts the following technical solution:

[0007] A lighting fixture includes a base, a support rod, and a lamp body.

[0008] The base, the support rod, and the lamp body are connected in sequence, and the lamp body and the support rod are rotatably connected through a first rotating shaft so that the lamp body can rotate relative to the support rod.

[0009] The lamp body includes a housing, a first light-emitting element, and a reflector. The housing is rotatably connected to the support rod. The housing has an inner cavity and an opening. The first light-emitting element and the reflector are both disposed in the inner cavity. The first light-emitting element is inclined and faces the reflector, while the reflector faces the opening.

[0010] The technical solution adopted in this application can achieve the following beneficial effects:

[0011] In this application, since the lamp body and the support rod are rotatably connected via a first rotating shaft, the lamp body can rotate relative to the support rod, allowing the lamp body to illuminate multiple areas. Furthermore, because the first light-emitting element of the lamp body is tilted and faces the reflector, which in turn faces the opening, this ensures illumination while preventing the light emitted by the first light-emitting element from directly shining into the external environment, thereby reducing eye strain and discomfort such as glare, and thus reducing eye fatigue. Therefore, the lighting fixture disclosed in this application solves the problem of glare in lighting fixtures of related technologies. Attached Figure Description

[0012] Figure 1 This is a cross-sectional view of the lighting fixture in its unfolded state as disclosed in an embodiment of this application.

[0013] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0014] Figure 3 for Figure 1 Enlarged view of point B in the middle;

[0015] Figure 4 for Figure 1 Enlarged view of point C in the middle;

[0016] Figure 5 This is a schematic diagram of the structure of a lighting fixture in its unfolded state as disclosed in an embodiment of this application;

[0017] Figure 6 This is an exploded view of the lighting fixture in its unfolded state as disclosed in the embodiments of this application;

[0018] Figure 7 This is a schematic diagram of the connection structure between the lamp body and the support rod disclosed in an embodiment of this application;

[0019] Figure 8 This is a schematic diagram of the structure of the base disclosed in the embodiments of this application;

[0020] Figure 9 This is a schematic diagram of the structure of a lighting fixture in a folded state as disclosed in an embodiment of this application.

[0021] Explanation of reference numerals in the attached figures:

[0022] 100 - Base, 110 - Second plug-in terminal;

[0023] 200-Support rod, 210-First support rod, 211-First plug-in terminal, 220-Second support rod, 221-First end, 222-Second end;

[0024] 300-Lamp body, 310-Housing shell, 311-Inner cavity, 320-First light-emitting element, 330-Reflector, 340-Transparent sealing plate, 350-Circuit board, 360-Matching part;

[0025] 410 - First pivot, 420 - Second pivot;

[0026] 510 - First connecting rod, 520 - Second connecting rod, 530 - Third connecting rod, 540 - Fourth connecting rod;

[0027] 600 - Second light-emitting element;

[0028] 710 - First connector, 720 - Second connector, 730 - Third connector, 740 - Fourth connector. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0030] The lighting fixtures disclosed in this application will be described in detail below with reference to the accompanying drawings, through specific embodiments and application scenarios.

[0031] Please refer to Figures 1-9 This application discloses a lighting fixture, which includes a base 100, a support rod 200 and a lamp body 300.

[0032] The base 100 serves as the foundation for the lighting fixture, supporting the support rod 200 and the lamp body 300. The base 100, support rod 200, and lamp body 300 can be connected sequentially. The base 100 is typically placed on a base (such as a desk or dining table), and the contact area between the base 100 and the base is usually large to ensure the stability of the lighting fixture. Optionally, the base 100 can be circular, elliptical, or rectangular, etc.; however, this embodiment does not impose specific limitations on this.

[0033] The support rod 200 connects the base 100 and the lamp body 300, and supports the lamp body 300, enabling the lighting fixture to perform its lighting function. Please refer to [reference needed]. Figure 1 and Figure 2The lamp body 300 and the support rod 200 can be rotatably connected through the first rotating shaft 410, so that the lamp body 300 can rotate relative to the support rod 200. During the rotation of the lamp body 300 relative to the support rod 200, it can move closer to or further away from the base 100. At the same time, the rotating lamp body 300 can illuminate multiple different areas of the lighting fixture. That is, the illumination area can be controlled to adapt to the spatial layout of the illumination environment, thereby meeting the user's needs.

[0034] Please refer to Figure 2 The lamp body 300 may include a housing 310, a first light-emitting element 320, and a reflector 330. The housing 310 is an outer component of the lamp body 300, which can protect other components of the lamp body 300, such as the first light-emitting element 320 and the reflector 330. The housing 310 is rotatably connected to the support rod 200 through a first rotating shaft 410, so that the housing 310 can drive other components of the lamp body 300 to rotate relative to the support rod 200.

[0035] Specifically, the housing 310 has an inner cavity 311 and an opening that communicates with the inner cavity 311 and faces the external environment. The first light-emitting element 320 and the reflector 330 are both located within the inner cavity 311, allowing the housing 310 to adequately protect them. The first light-emitting element 320 is tilted and faces the reflector 330, which in turn faces the opening. During the illumination process of the first light-emitting element 320, the light emitted reaches the reflector 330, which reflects the light back to the opening, allowing it to enter the external environment and thus achieving the illumination effect.

[0036] In this application, since the lamp body 300 and the support rod 200 are rotatably connected via the first rotating shaft 410, the lamp body 300 can rotate relative to the support rod 200, allowing the lamp body 300 to illuminate multiple areas. Furthermore, because the first light-emitting element 320 of the lamp body 300 is tilted and faces the reflector 330, which in turn faces the opening, this ensures that the lamp body 300 provides illumination while preventing the light emitted by the first light-emitting element 320 from directly shining into the external environment, thereby reducing eye strain and discomfort such as glare, thus reducing eye fatigue. Therefore, the lighting fixture disclosed in this application solves the problem of glare in lighting fixtures related to the prior art.

[0037] Optionally, the reflector 330 can be a flat reflector, that is, the reflector 330 can be a linear structure.

[0038] In another embodiment, please refer to Figure 2The reflector 330 can be an arc-shaped reflector, and the reflector 330 can be bent away from the opening. At this time, the surface area of ​​the reflector 330 facing the opening is larger, and thus the surface area facing the first light-emitting element 320 is larger. That is, the reflector 330 has a large reflective area, which allows the reflector 330 to receive more light, thereby reflecting more light and ultimately forming a larger illumination area.

[0039] Alternatively, please refer to Figure 2 To facilitate the stable installation of the reflector 330 within the housing 310, the reflector 330 may include a first reflective section and a second reflective section connected together. The first reflective section may be a linear structure and may overlap the transparent sealing plate 340 described later to facilitate the stable installation of the reflector 330. The second reflective section may be an arc-shaped structure to reflect light into the external environment.

[0040] Optionally, to ensure the airtightness of the inner cavity 311, the lamp body 300 may further include a transparent sealing plate 340. The transparent sealing plate 340 is disposed at the opening to seal the opening, thereby keeping the inner cavity 311 in a sealed state, thus protecting the first light-emitting element 320 and the reflector 330. Furthermore, the transparent sealing plate 340 does not easily block light. Of course, in other embodiments, the lamp body 300 may not include the transparent sealing plate 340.

[0041] In this embodiment, the lamp body 300 may further include a circuit board 350, the first light-emitting element 320 is disposed on the circuit board 350, the circuit board 350 can provide operating current to the first light-emitting element 320, and the circuit board 350 can be tilted toward the reflector 330, that is, the circuit board 350 is tilted so that the first light-emitting element 320 is tilted and toward the reflector 330.

[0042] Optionally, the angle between the circuit board 350 and the transparent sealing plate 340 can be less than 50° or greater than 80°.

[0043] In another embodiment, the angle between the circuit board 350 and the transparent sealing plate 340 can be between 50° and 80°. Within this angle range, the reflector 330 can receive more light emitted by the first light-emitting element 320, and thus the reflector 330 can reflect more light beams to further ensure the lighting effect of the lamp body 300. At the same time, the plane on which the circuit board 350 is located is parallel to the extension direction of the first rotating shaft to ensure that glare is always avoided when the lamp body 300 rotates relative to the support rod 200 through the first rotating shaft. In other words, glare can be avoided even when the lamp body 300 has a tilt angle. Optionally, the angle between the circuit board 350 and the transparent sealing plate 340 can specifically be 60°. Of course, this embodiment does not impose a specific limitation on this.

[0044] Alternatively, please refer to Figure 2 The first rotating shaft 410 can be mounted on the support rod 200. The lighting fixture may also include a first connecting rod 510. One end of the first connecting rod 510 is rotatably engaged with the first rotating shaft 410, and the other end of the first connecting rod 510 can be fixedly connected to the housing 310 so that the first connecting rod 510 can rotate the housing 310 relative to the first rotating shaft 410.

[0045] In another embodiment, the first connecting rod 510 is rotatably connected to the housing 310, that is, the other end of the first connecting rod 510 can be rotatably engaged with the housing 310 so that the housing 310 can rotate about the axis of the first connecting rod 510, that is, the housing 310 can rotate relative to the first connecting rod 510. The extension direction of the axis of the first rotating shaft 410 is perpendicular to the extension direction of the axis of the first connecting rod 510. This allows the housing 310 to rotate relative to the support rod 200 in two different directions, thereby allowing the illumination area of ​​the lamp body 300 to undergo more variations, and thus adapting to more different usage needs.

[0046] Optionally, to facilitate the rotation of the housing 310 relative to the first connecting rod 510, the lamp body 300 may also include a mating part 360. The housing 310 is also provided with a through hole, and the other end of the first connecting rod 510 enters the through hole and is connected to the mating part 360 through a first connector 710. In the axial direction of the first connecting rod 510, the housing 310 is limited to the first connecting rod 510 and the mating part 360 so that the housing 310 will not fall off the first connecting rod 510. In the circumferential direction of the first connecting rod 510, the housing 310 can slide relative to the first connecting rod 510 and the mating part 360 so that the housing 310 can rotate around the axis of the first connecting rod 510.

[0047] Optionally, the support rod 200 may include a first support rod 210 and a second support rod 220 fixedly connected, and the extension direction of the first support rod 210 intersects the extension direction of the second support rod 220. One end of the first support rod 210 may be connected to the base 100, and the other end of the first support rod 210 may be fixedly connected to the second support rod 220. The lamp body 300 and the second support rod 220 may be rotatably connected through the first rotating shaft 410, that is, the lamp body 300, the second support rod 220, the first support rod 210 and the base 100 are connected in sequence.

[0048] In another embodiment, the first support rod 210 and the second support rod 220 can be movably connected. For details, please refer to... Figure 3The other end of the first support rod 210 can be rotatably connected to the second support rod 220 via the second rotating shaft 420. The extension direction of the first rotating shaft 410 is the same as that of the second rotating shaft 420, and both are perpendicular to the extension directions of the first support rod 210 and the second support rod 220. That is, the rotation direction of the lamp body 300 relative to the second support rod 220 is the same as the rotation direction of the second support rod 220 relative to the first support rod 210. This facilitates the folding of the support rod 200 and the lamp body 300, so that the space occupied by the entire lighting fixture is relatively small, thus saving transportation and storage space when the user moves the lighting fixture.

[0049] For details regarding the specific folding process of the support rod 200 and the lamp body 300, please refer to [the relevant documentation / reference]. Figures 5 to 7 and Figure 9 First, the user can rotate the lamp body 300 above the second support rod 220 under the action of the first rotating shaft 410. Second, the user can rotate the lamp body 300 around the axis of the first connecting rod 510 so that the extension direction of the lamp body 300 is parallel to the extension direction of the second support rod 220. Finally, the user can rotate the second support rod 220 closer to the first support rod 210 under the action of the second rotating shaft 420 so that the extension direction of the first support rod 210 is parallel to the extension direction of the second support rod 220. This completes the effect of folding the support rod 200 and the lamp body 300. At this point, the space occupied by the folded support rod 200 and the lamp body 300 is relatively small. It should be noted that the steps for unfolding the support rod 200 and the lamp body 300 are exactly the reverse of the steps for folding the support rod 200 and the lamp body 300.

[0050] Optionally, the second rotating shaft 420 can be located on the first support rod 210, please refer to [reference needed]. Figure 1 , Figure 3 and Figure 5 The second support rod 220 may include a first end 221 and a second end 222 disposed opposite to each other. The first end 221 may be rotatably connected to the lamp body 300. The lighting fixture may also include a second connecting rod 520, one end of which may be connected to the second end 222, and the other end of which may be rotatably engaged with a second rotating shaft 420. The extension direction of the axis of the second rotating shaft 420 is perpendicular to the extension direction of the axis of the second connecting rod 520. During the specific folding or unfolding of the support rod 200, the second support rod 220 drives the second connecting rod 520 to rotate relative to the second rotating shaft 420, thereby causing the second support rod 220 to rotate relative to the first support rod 210.

[0051] In another embodiment, one end of the second connecting rod 520 can be located in the region of the second support rod 220 near the second end 222, that is, the second connecting rod 520 is connected to the part of the second support rod 220 near the middle region, so that the second connecting rod 520 is not connected to the second end 222. When the lighting fixture is in the unfolded state, this can avoid the second connecting rod 520 and the second rotating shaft 420 being subjected to a large force due to the large distance between the first end 221 and the second connecting rod 520, that is, to avoid the torque being too long, thereby avoiding affecting the rotational stability of the second support rod 220 relative to the first support rod 210.

[0052] Alternatively, please refer to Figure 3 The second connecting rod 520 can be detachably connected to the second support rod 220 via the second connecting piece 720, facilitating subsequent maintenance or replacement of the second connecting rod 520 and the second support rod 220. Optionally, the second connecting rod 520 can be detachably connected to the second support rod 220 via multiple second connecting pieces 720 to ensure the connection stability between the second support rod 220 and the second connecting rod 520.

[0053] Alternatively, please refer to Figure 2 The lighting fixture may also include a third connecting rod 530, which is sleeved within the second support rod 220, and the first rotating shaft 410 is connected to the third connecting rod 530. The third connecting rod 530 can be detachably connected to the second support rod 220 via a third connecting piece 730 to facilitate subsequent maintenance or replacement of the third connecting rod 530 and the second support rod 220. Optionally, the third connecting rod 530 can be detachably connected to the second support rod 220 via multiple third connecting pieces 730 to ensure the connection stability between the second support rod 220 and the third connecting rod 530.

[0054] Alternatively, please refer to Figure 3 The lighting fixture may further include a fourth connecting rod 540, which is sleeved within the first support rod 210, and the second rotating shaft 420 is connected to the fourth connecting rod 540. The fourth connecting rod 540 can be detachably connected to the first support rod 210 via a fourth connecting piece 740 to facilitate subsequent maintenance or replacement of the fourth connecting rod 540 and the first support rod 210. Optionally, the fourth connecting rod 540 can be detachably connected to the first support rod 210 via multiple fourth connecting pieces 740 to ensure the connection stability between the first support rod 210 and the fourth connecting rod 540.

[0055] Optionally, the first connector 710, the second connector 720, the third connector 730 and the fourth connector 740 may all be threaded connectors. Of course, the embodiments of this application do not impose specific limitations on this.

[0056] Optionally, the first support rod 210 and the base 100 can be installed as a single unit.

[0057] In another embodiment, the first support rod 210 and the base 100 can be separately configured; please refer to the following for details. Figure 4 , Figure 6 , Figure 8 and Figure 9 The first support rod 210 is provided with a first plug-in terminal 211, and the base 100 is provided with a second plug-in terminal 110 protruding from it. The first plug-in terminal 211 and the second plug-in terminal 110 are plugged in to connect and electrically connect the first support rod 210 and the base 100. That is, in the specific assembly process, the first support rod 210 and the base 100 are plugged in to achieve the purpose of assembling the first support rod 210 and the base 100, and at the same time, the two can be electrically connected. It can be seen that this arrangement allows the first support rod 210 and the base 100 to be quickly connected or disassembled. This saves transportation space when users move lighting fixtures and improves the assembly efficiency of the first support rod 210 and the base 100.

[0058] Optionally, the base 100 may contain a battery, which can be electrically connected to the second plug-in terminal 110. The battery can store a certain amount of electricity. During the use of the lighting fixture disclosed in this application, the user can freely move the position of the lighting fixture without considering whether there is an external power source. This allows for the free placement of the lighting fixture. Of course, in other embodiments, the lighting fixture disclosed in this application can be a constantly plugged-in type, meaning that during the use of the lighting fixture disclosed in this application, the user must always keep an external power source electrically connected to the base 100.

[0059] Alternatively, please refer to Figure 1 The lighting fixture may also include a second light-emitting element 600, which is disposed on the first support rod 210. This gives the lighting fixture two independent light-emitting areas, allowing it to meet more diverse usage needs. Of course, in other embodiments, the lighting fixture may not include the second light-emitting element 600.

[0060] Optionally, the number of first light-emitting elements 320 can be one.

[0061] In another embodiment, the number of first light-emitting elements 320 can be at least two, with each first light-emitting element 320 spaced apart along the length of the lamp body 300, and each first light-emitting element 320 facing the same reflector 330. This can ensure the illumination effect of the lighting fixture, while making the structure of the lighting fixture simpler and the illumination range wider.

[0062] The above embodiments of this application focus on describing the differences between the various embodiments. As long as the different optimization features between the various embodiments are not contradictory, they can be combined to form a better embodiment. For the sake of brevity, they will not be described in detail here.

[0063] The above description is merely an embodiment of this application and is not intended to limit the scope of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of the claims of this application.

Claims

1. A lighting fixture, characterized in that, Includes a base (100), a support rod (200), and a lamp body (300). The base (100), the support rod (200) and the lamp body (300) are connected in sequence, and the lamp body (300) and the support rod (200) are rotatably connected through the first rotating shaft (410) so that the lamp body (300) can rotate relative to the support rod (200); The lamp body (300) includes a housing (310), a first light-emitting element (320), and a reflector (330). The housing (310) is rotatably connected to the support rod (200). The housing (310) has an inner cavity (311) and an opening. The first light-emitting element (320) and the reflector (330) are both located in the inner cavity (311). The first light-emitting element (320) is inclined and faces the reflector (330), while the reflector (330) faces the opening.

2. The lighting fixture according to claim 1, characterized in that, The reflector (330) is an arc-shaped reflector, and the reflector (330) is bent in a direction away from the opening.

3. The lighting fixture according to claim 1, characterized in that, The lamp body (300) also includes a transparent sealing plate (340) and a circuit board (350). The transparent sealing plate (340) is disposed at the opening, and the first light-emitting element (320) is disposed on the circuit board (350). The circuit board (350) faces the reflector (330), and the included angle between the circuit board (350) and the transparent sealing plate (340) is between 50° and 80°. The plane on which the circuit board (350) is located is parallel to the extension direction of the first rotating shaft.

4. The lighting fixture according to claim 1, characterized in that, The first rotating shaft (410) is disposed on the support rod (200). The lighting fixture also includes a first connecting rod (510). One end of the first connecting rod (510) is rotatably engaged with the first rotating shaft (410), and the other end of the first connecting rod (510) is rotatably engaged with the housing (310) so that the housing (310) can rotate around the axis of the first connecting rod (510). The extension direction of the axis of the first rotating shaft (410) is perpendicular to the extension direction of the axis of the first connecting rod (510).

5. The lighting fixture according to claim 1, characterized in that, The support rod (200) includes a first support rod (210) and a second support rod (220). One end of the first support rod (210) is connected to the base (100), and the other end of the first support rod (210) is rotatably connected to the second support rod (220) through a second rotating shaft (420). The lamp body (300) is rotatably connected to the second support rod (220) through the first rotating shaft (410). The extension direction of the first rotating shaft (410) and the extension direction of the second rotating shaft (420) are the same and both are perpendicular to the extension direction of the first support rod (210) and the extension direction of the second support rod (220).

6. The lighting fixture according to claim 5, characterized in that, The second rotating shaft (420) is disposed on the first support rod (210). The second support rod (220) includes a first end (221) and a second end (222) disposed opposite to each other. The lighting fixture also includes a second connecting rod (520). The first end (221) is rotatably connected to the lamp body (300). One end of the second connecting rod (520) is disposed in the area of ​​the second support rod (220) near the second end (222). The other end of the second connecting rod (520) is rotatably engaged with the second rotating shaft (420). The extension direction of the axis of the second rotating shaft (420) is perpendicular to the extension direction of the axis of the second connecting rod (520).

7. The lighting fixture according to claim 5, characterized in that, The first support rod (210) is provided with a first plug-in terminal (211), and the base (100) is provided with a second plug-in terminal (110). The first plug-in terminal (211) and the second plug-in terminal (110) are plugged in to make the first support rod (210) connected to the base (100) and electrically connected.

8. The lighting fixture according to claim 7, characterized in that, The base (100) is equipped with a storage battery inside, and the storage battery is electrically connected to the second plug-in terminal (110).

9. The lighting fixture according to claim 5, characterized in that, The lighting fixture also includes a second light-emitting element (600), which is disposed on the first support rod (210).

10. The lighting fixture according to claim 1, characterized in that, The number of the first light-emitting elements (320) is at least two, and each of the first light-emitting elements (320) is spaced apart in the length direction of the lamp body (300), and each of the first light-emitting elements (320) faces the same reflector (330).

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