Illuminating lamp

Abstract

The utility model relates to the technical field of lamps, and provides a lighting lamp, which comprises a first lamp body, a second lamp body, a third lamp body and a fourth lamp body, the second lamp body is arranged in the circumferential direction of the first shell in a sleeving mode, and the second lamp body comprises a second shell and a second light-emitting part arranged in the second shell; and the connecting part is arranged on the first shell or the second shell, and the connecting part is used for detachably connecting the first shell and the second shell. According to the lighting lamp, the first lamp body can serve as an area light source, the second lamp body is arranged on the periphery of the first lamp body in a sleeved mode and can serve as a line light source, and richer lighting effects can be provided through the combination of the line light source and the area light source; in addition, the first lamp body is detachably connected with the second lamp body, different light effect combinations can be selected and matched conveniently, and the problems that in the prior art, the light emitting effect of a lamp is single, the lamp is not easy to disassemble, on one hand, free selection and matching of a user are affected, and on the other hand, maintenance cost is increased are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a lighting lamp. Background Art

[0002] The existing lamps, such as ceiling lamps, are mainly surface light source lamps with a relatively simple lighting effect. A few lamps integrate multiple lighting effects, but the lighting components of the lamps cannot be disassembled. On the one hand, the combination effect is relatively simple and users cannot choose it independently; on the other hand, it is difficult to disassemble and repair, and the maintenance cost is high. Utility Model Content

[0003] The utility model provides a lighting fixture, which is used to solve the problems that the existing lighting fixtures have a single luminous effect and are not easy to disassemble and freely select.

[0004] The utility model provides a lighting fixture, comprising:

[0005] A first lamp body comprises a first shell and a first light emitting portion disposed in the first shell; and

[0006] a second lamp body, which is sleeved on the circumference of the first shell, and the second lamp body includes a second shell and a second light-emitting part arranged in the second shell; and

[0007] The connecting portion is provided on the first shell or the second shell, and is used for detachably connecting the first shell and the second shell.

[0008] Optionally, the connecting portion is provided at an upper end portion of the second shell, and when the second shell is sleeved on the first shell, the connecting portion abuts against an upper end surface of the first shell.

[0009] Optionally, the connecting portion includes a connecting plate, and a first mounting hole and a second mounting hole are formed on the connecting plate, wherein the first mounting hole is used for mounting the first shell, and the second mounting hole is used for mounting the second shell.

[0010] Optionally, the side wall of the connecting plate is bent in a direction away from the first shell to form a reinforcing plate.

[0011] Optionally, the connecting portion includes a connecting rib rotatably provided on the second shell, and when the second shell is sleeved on the first shell, an end portion of the connecting rib is rotated to abut against an upper end surface of the first shell.

[0012] Optionally, the connecting portion includes a slot provided on a side wall of the first shell, and a corresponding insertion strip is provided on the side wall of the second shell, and the insertion strip is movably inserted in the slot.

[0013] Optionally, the first lamp body includes a first wiring portion, and the second lamp body includes a second wiring portion, and the first wiring portion and the second wiring portion are movably plugged into each other to electrically connect the first lamp body and the second lamp body.

[0014] Optionally, the second shell includes an upper wall, a bottom wall and a first connecting side wall, and the upper wall, the bottom wall and the first connecting side wall are combined to form an annular groove;

[0015] The second lamp body includes a light guide plate and a diffusion cover, the second light-emitting portion is arranged on the upper wall, the light guide plate is arranged in the annular groove, one end of the light guide plate abuts against the second light-emitting portion, and the other end abuts against the bottom wall, and the diffusion cover is arranged at the opening of the annular groove and corresponds to the light guide plate.

[0016] Optionally, the upper wall is bent toward the bottom wall to form a second connecting side wall, and one end of the diffusion cover abuts against the second connecting side wall, and the other end abuts against the bottom wall.

[0017] Optionally, the second shell includes an upper wall and two first connecting side walls, and the upper wall and the two first connecting side walls enclose an annular groove; the second lamp body includes a diffusion cover, and the second light-emitting portion is arranged on the upper wall, and the diffusion cover is arranged at the opening of the annular groove and corresponds to the second light-emitting portion.

[0018] The lighting fixture provided by the utility model has a first lamp body which can be used as a surface light source, and a second lamp body which is sleeved on the circumference of the first lamp body and can be used as a line light source. Through the combination of the line light source and the surface light source, richer lighting effects can be provided. In addition, the first lamp body and the second lamp body are detachably connected via a connecting portion, which facilitates the selection of different lighting effect combinations, thereby solving the problem in traditional technologies that the lighting effect of lamps is single and the lamps are not easy to disassemble, which affects the user's freedom of selection on the one hand and increases the maintenance cost on the other. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the structure of lighting fixtures provided by some embodiments of the utility model;

[0021] Figure 2 yes Figure 1 A schematic diagram of a top view structure;

[0022] Figure 3 It is one of the schematic diagrams of the partial cross-sectional view structure of the lighting fixture provided by some embodiments of the utility model;

[0023] Figure 4 This is the second schematic diagram of the partial cross-sectional structure of the lighting fixture provided by some embodiments of the utility model;

[0024] Figure 5 It is a schematic diagram of the disassembled structure of the lighting fixture provided by some embodiments of the utility model;

[0025] Figure 6 This is one of the structural schematic diagrams of the connection part provided in some embodiments of the utility model;

[0026] Figure 7 This is the second structural schematic diagram of the connection part provided by some embodiments of the utility model;

[0027] Figure 8 This is the third structural schematic diagram of the connection part provided by some embodiments of the present utility model.

[0028] Reference numerals:

[0029] 1. first lamp body; 11. first housing; 12. first light-emitting portion; 13. first connection portion;

[0030] 2. second lamp body; 21. second housing; 211. upper wall; 212. bottom wall; 213. first connecting side wall; 214. second connecting side wall; 215. annular groove; 22. second light emitting portion; 23. second wiring portion; 24. light guide plate; 25. diffusion cover;

[0031] 3. Connecting part; 31. Connecting plate; 32. First mounting hole; 33. Second mounting hole; 34. Reinforcing plate; 35. Connecting rib; 36. Slot; 37. Insert strip. DETAILED DESCRIPTION

[0032] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0033] In the description of the embodiments of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present utility model 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 therefore cannot be understood as limiting the embodiments of the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0034] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0035] In the embodiments of the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model embodiment. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0037] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described clearly and completely in conjunction with the drawings in the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0038] Combine the following Figures 1 to 8 The lighting fixture of this embodiment is described.

[0039] The utility model provides a lighting fixture, including a first lamp body 1 and a second lamp body 2. The first lamp body 1 includes a first shell 11 and a first light-emitting portion 12 arranged in the first shell 11; the second lamp body 2 is sleeved on the circumference of the first shell 11, and the second lamp body 2 includes a second shell 21 and a second light-emitting portion 22 arranged in the second shell 21. The first lamp body 1 can be used as a surface light source, and the second lamp body 2 is sleeved on the circumference of the first lamp body 1 and can be used as a line light source. Through the combination of the line light source and the surface light source, a richer lighting effect can be provided. In addition, the first shell 11 and the second shell 21 are detachably connected, so that users can select different first lamp bodies 1 and second lamp bodies 2 based on different preferences and needs to obtain different lighting experiences. Furthermore, the detachable connection between the two is also more convenient for replacement and maintenance, which is conducive to reducing maintenance costs.

[0040] Specifically, the utility model achieves the effect of detachably connecting the first lamp body 1 and the second lamp body 2 by setting the connecting portion 3. The connecting portion 3 can be set on the first lamp body 1 or the second lamp body 2, and the utility model does not limit this. In an optional embodiment, the connecting portion 3 is set at the upper end of the second shell 21, and when the second shell 21 is sleeved on the first shell 11, the connecting portion 3 abuts against the upper end surface of the first shell 11. It can be understood that the second shell 21 moves downward from the top of the first shell 11 and is sleeved on the circumference of the first shell 11. The shape of the first shell 11 should match the second shell 21 to ensure a close fit between the two. In some embodiments, the second shell 21 can be set in a hollow form, for example, the first shell 11 is set in a cylindrical shape, and the second shell 21 is set in a ring shape. The first shell 11 is set in a rectangular parallelepiped, and the second shell 21 is set in a square frame shape. In this setting form, the connecting portion 3 is set at the upper end edge of the second shell 21, and partially protrudes from the second shell 21 to abut against the end of the first shell 11. In other embodiments, the second shell 21 can be configured as a cover type, for example, the first shell 11 can be configured as a cylinder, and the second shell 21 can be configured as a cylindrical cover with an opening at the lower end; the first shell 11 can be configured as a rectangular parallelepiped, and the second shell 21 can be configured as a rectangular parallelepiped cover with an opening at the lower end. In this embodiment, a connection portion 3 can be provided in a hole on the upper end surface of the cover body, so that when the cover body is installed in place, the connection portion 3 abuts against the end surface of the first shell 11. The provision of the connection portion 3 can, on the one hand, detachably connect the first shell 11 and the second shell 21, and on the other hand, can also assist in installation, ensuring that the second shell 21 is installed in place, thereby improving the convenience of installation.

[0041] For further information, see Figure 1 and Figure 2 In one embodiment of the present invention, the second shell 21 is hollow, and the connecting portion 3 is disposed at the edge of the upper end surface of the second shell 21. When the second shell 21 is installed in place, the portion of the connecting portion 3 protruding from the edge of the second shell 21 abuts against the upper end surface of the first shell 11. Specifically, the connecting portion 3 can be configured as a buckle, and a buckle portion can be provided on the second shell 21, and a corresponding clamping rib can be provided on the first shell 11. Through the cooperation of the buckle portion and the clamping rib, the two can be detachably connected. In another optional embodiment, please refer to Figure 6The connecting portion 3 includes a connecting plate 31, and a first mounting hole 32 and a second mounting hole 33 are provided on the connecting plate 31. The first mounting hole 32 can be used in conjunction with a screw to install the first shell 11, and the second mounting hole 33 can be used in conjunction with a screw to install the second shell 21. In order to improve the strength of the connecting portion 3 and prevent the connecting portion 3 from bending during installation and use. In an optional embodiment, the side wall of the connecting plate 31 is bent in a direction away from the first shell 11 to form a reinforcing plate 34. In some embodiments, there is a reinforcing plate 34 on each side of the connecting plate 31, so that the manufacturing process can be simplified on the basis of having a reinforcing effect. In other embodiments, a circle of reinforcing plates 34 is provided on the circumference of the connecting plate 31, so that the strength of the connecting plate 31 is better. Of course, in order to improve the strength of the connecting portion 3, one or more reinforcing ribs can also be provided on the end face of the connecting portion 3.

[0042] In another alternative embodiment, see Figure 7 The connection part 3 includes a connection rib 35 rotatably arranged on the second shell 21. When the second shell 21 is sleeved on the first shell 11, the end of the connection rib 35 rotates to abut against the upper end surface of the first shell 11. In this embodiment, the connection rib 35 is rotatably arranged, so there is no need to set screws or the like to install and connect the first shell 11 and the second shell 21, and disassembly and installation are more convenient. The connection rib 35 can be arranged on the upper end surface of the second shell 21 through a rotating shaft. When the second shell 21 is installed, the end of the connection rib 35 extends in a direction away from the second shell 21. After being installed in place, the connection rib 35 is rotated until the end faces the second shell 21, and the end surface of the connection rib 35 abuts against the end surface of the first shell 11. Under the action of gravity, the second shell 21 can be hung on the first shell 11 through the connection rib 35.

[0043] It should be noted that the connection part 3 can be set to one or more. When the number of connection parts 3 is small, it is convenient to disassemble, and when the number of connection parts 3 is set at an angle, the connection stability is better. In an optional embodiment, the connection part 3 includes multiple, and each connection part 3 is annularly distributed along the circumference of the second shell 21, so that the stable connection effect between the first shell 11 and the second shell 21 can be ensured.

[0044] As mentioned above, the present invention provides several embodiments in which the connecting portion 3 is arranged at the end of the second housing 21. Figure 8 , the connection part 3 can also be arranged on the side wall of the first shell 11. For example, the connection part 3 includes a slot 36 arranged on the side wall of the first shell 11, and the side wall of the second shell 21 is correspondingly provided with an insertion strip 37, and the insertion strip 37 is movably inserted into the slot 36. It should be noted that the setting positions of the insertion strip 37 and the slot 36 can be interchanged, and the insertion strip 37 and the slot 36 can make the two detachable and connected on the one hand, and on the other hand, they also play a guiding role in the installation of the second shell 21.

[0045] Furthermore, in order to facilitate the connection of the first lamp body 1 and the second lamp body 2, the first lamp body 1 includes a first wiring portion 13, and the second lamp body 2 includes a second wiring portion 23. The first wiring portion 13 and the second wiring portion 23 are movably connected to electrically connect the first lamp body 1 and the second lamp body 2. By using the first wiring portion 13 and the second wiring portion 23, the first lamp body 1 and the second lamp body 2 can be conveniently electrically connected, so that the second lamp body 2 can be powered by the power cord on the first lamp body 1, and it is also convenient to disassemble the two when replacing other second lamp bodies 2. It should be noted that the first wiring portion 13 and the second wiring portion 23 can choose the movably matching mode of the jack and the plug, or can choose the magnetic contact connection mode, and the present utility model does not limit this.

[0046] Specifically, the second lamp body 2 has a variety of light-emitting modes. In an optional embodiment, the second lamp body 2 includes a light guide plate 24 and a diffusion cover 25 provided on the second housing 21. The light guide plate 24 mainly guides the light source, and the diffusion cover 25 mainly diffuses the light source. Figure 3 and Figure 5The second housing 21 includes an upper wall 211, a bottom wall 212 and a first connecting side wall 213, and the upper wall 211, the bottom wall 212 and the first connecting side wall 213 enclose an annular groove 215. The second light-emitting portion 22 is disposed on the upper wall 211, and the light guide plate 24 is disposed in the annular groove 215. One end of the light guide plate 24 abuts against the second light-emitting portion 22, and the other end abuts against the bottom wall 212. The diffusion cover 25 is disposed at the opening of the annular groove 215 and corresponds to the light guide plate 24. Further, in order to facilitate the installation of the diffusion cover 25, the upper wall 211 is bent toward the bottom wall 212 to form the second connecting side wall 214, and one end of the diffusion cover 25 abuts against the second connecting side wall 214, and the other end abuts against the bottom wall 212. It should be noted that the opening of the annular groove 215 can be set to face the first shell 11, and the diffusion cover 25 is arranged on the inner side of the second shell 21, between the first shell 11 and the second shell 21, and the second lamp body 2 is equivalent to the edge light of the first lamp body 1. This arrangement can be applied to blue sky lamps, thereby improving the edge light effect of blue sky lamps. In another embodiment, the opening of the annular groove 215 can be set to face away from the first shell 11, and the diffusion cover 25 is arranged on the side of the second shell 21 away from the first shell 11. In this arrangement, the second lamp body 2 mainly emits light from the side, making the light field brighter. It should be noted that the shape of the diffusion cover 25 can be set to match the shape of the side wall of the second shell 21, and it is an integral arrangement, such as an annular diffusion cover 25. The diffusion cover 25 can also be a local arrangement, such as a strip diffusion cover 25, etc. In the above two embodiments, a light guide plate 24 is provided to guide the light source, so that the vertical light source can emit light from the side. In this way, the longitudinal length of the lamp can be effectively reduced, thereby reducing the volume of the lamp. In the case where the volume is not considered, the second light emitting portion 22 can also be arranged to extend in the vertical direction, so that there is no need to arrange the light guide plate 24. Taking the cylindrical first shell 11 and the annular second shell 21 as an example, in the side light emission mode, the lower end surface of the first lamp body 1 forms a surface light source, and the side wall of the second lamp body 2 forms an annular line light source.

[0047] In another optional lighting mode, the second lamp body 2 emits light from the end surface. Figure 4 and Figure 5The second shell 21 includes an upper wall 211 and two first connecting side walls 213, and the upper wall 211 and the two first connecting side walls 213 enclose an annular groove 215; the second lamp body 2 includes a diffusion cover 25, and the second light-emitting portion 22 is arranged on the upper wall 211. The diffusion cover 25 is arranged at the opening of the annular groove 215 and corresponds to the second light-emitting portion 22. It should be noted that the diffusion cover 25 can be arranged at the upper end of the second shell 21, so that the effect of light emission from the top is achieved, and the diffusion cover 25 can also be arranged at the lower end of the second shell 21, so that the effect of light emission from the bottom is achieved. Taking the cylindrical first shell 11 and the annular second shell 21 as an example, in the end-face light emission mode, the lower end face of the first lamp body 1 forms a surface light source, and the upper end face or the lower end face of the second lamp body 2 forms an annular linear light source.

[0048] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this embodiment, rather than to limit it. Although this embodiment has been described in detail with reference to the aforementioned embodiments, a person of ordinary skill in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of each embodiment of this embodiment.

Claims

1. A lighting fixture, characterized in that: include: A first lamp body (1) comprises a first shell (11) and a first light-emitting portion (12) arranged in the first shell (11); A second lamp body (2) is sleeved on the circumference of the first shell (11), the second lamp body (2) comprising a second shell (21) and a second light-emitting portion (22) arranged in the second shell (21); and A connecting portion (3) is provided on the first shell (11) or the second shell (21), and the connecting portion (3) is used to detachably connect the first shell (11) and the second shell (21).

2. The lighting fixture according to claim 1, characterized in that: The connecting portion (3) is arranged at the upper end portion of the second shell (21); when the second shell (21) is sleeved on the first shell (11), the connecting portion (3) abuts against the upper end surface of the first shell (11).

3. The lighting fixture according to claim 2, characterized in that: The connecting portion (3) comprises a connecting plate (31), the connecting plate (31) being provided with a first mounting hole (32) and a second mounting hole (33), the first mounting hole (32) being used for mounting the first shell (11), and the second mounting hole (33) being used for mounting the second shell (21).

4. The lighting fixture according to claim 3, characterized in that: The side wall of the connecting plate (31) is bent in a direction away from the first shell (11) to form a reinforcing plate (34).

5. The lighting fixture according to claim 2, characterized in that: The connecting portion (3) comprises a connecting rib (35) rotatably arranged on the second shell (21); when the second shell (21) is sleeved on the first shell (11), the end of the connecting rib (35) rotates to abut against the upper end surface of the first shell (11).

6. The lighting fixture according to claim 1, characterized in that: The connecting portion (3) comprises a slot (36) arranged on the side wall of the first shell (11), and the side wall of the second shell (21) is correspondingly provided with an insertion strip (37), and the insertion strip (37) is movably inserted in the slot (36).

7. The lighting fixture according to claim 1, characterized in that: The first lamp body (1) comprises a first connection portion (13), and the second lamp body (2) comprises a second connection portion (23); the first connection portion (13) and the second connection portion (23) are movably plugged into each other to electrically connect the first lamp body (1) and the second lamp body (2).

8. The lighting fixture according to claim 1, characterized in that: The second shell (21) comprises an upper wall (211), a bottom wall (212) and a first connecting side wall (213), wherein the upper wall (211), the bottom wall (212) and the first connecting side wall (213) enclose an annular groove (215); The second lamp body (2) comprises a light guide plate (24) and a diffusion cover (25); the second light-emitting portion (22) is arranged on the upper wall (211); the light guide plate (24) is arranged in the annular groove (215); one end of the light guide plate (24) abuts against the second light-emitting portion (22), and the other end abuts against the bottom wall (212); the diffusion cover (25) is arranged at the opening of the annular groove (215) and corresponds to the light guide plate (24).

9. The lighting fixture according to claim 8, characterized in that: The upper wall (211) is bent toward the bottom wall (212) to form a second connecting side wall (214); one end of the diffusion cover (25) abuts against the second connecting side wall (214), and the other end abuts against the bottom wall (212).

10. The lighting fixture according to claim 1, characterized in that: The second shell (21) comprises an upper wall (211) and two first connecting side walls (213), and the upper wall (211) and the two first connecting side walls (213) enclose an annular groove (215); the second lamp body (2) comprises a diffusion cover (25), and the second light-emitting portion (22) is arranged on the upper wall (211), and the diffusion cover (25) is arranged at the opening of the annular groove (215) and corresponds to the second light-emitting portion (22).

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