Lamp

Abstract

The utility model relates to the technical field of lighting equipment, in particular to a lamp. The lamp comprises a main light mechanism and an auxiliary light mechanism, the auxiliary light mechanism comprises an auxiliary frame, an auxiliary light panel and an auxiliary light lampshade, the auxiliary frame is connected with the main light mechanism, the auxiliary light panel is assembled on the auxiliary frame, and the auxiliary light lampshade is assembled on the auxiliary frame and covers the auxiliary light panel so that light emitted by the auxiliary light panel can be emitted out of the auxiliary light lampshade; the auxiliary light lampshade is provided with an auxiliary light optical cavity used for forming a three-dimensional light emitting effect. According to the lamp, the three-dimensional auxiliary light effect can be provided, so that the lighting attractiveness is improved.

Description

Technical Field

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

[0002] Ceiling lamps, chandeliers, table lamps, etc. are all commonly used lighting equipment. With the improvement of the quality of life, the role of lamps is not only lighting, but also a certain decorative role; therefore, the lamps provided by the relevant technology are usually equipped with auxiliary light mechanisms in addition to the main light mechanism for lighting, which can increase the lighting intensity mode on the one hand, and improve the lighting aesthetics of the lamps on the other hand.

[0003] However, the lamps provided by the related technology are difficult to provide three-dimensional auxiliary lighting effects, and the aesthetics needs to be further improved. Utility Model Content

[0004] The utility model aims to provide a lamp which can provide a three-dimensional auxiliary light effect to improve the aesthetics of lighting.

[0005] The embodiment of the utility model is achieved as follows:

[0006] The utility model provides a lamp, comprising:

[0007] main light mechanism; and,

[0008] The auxiliary light mechanism includes an auxiliary frame, an auxiliary light board and an auxiliary light cover. The auxiliary frame is connected to the main light mechanism. The auxiliary light board is mounted on the auxiliary frame. The auxiliary light cover is mounted on the auxiliary frame and is covered on the outside of the auxiliary light board so that the light emitted by the auxiliary light board is emitted from the auxiliary light cover; wherein,

[0009] The auxiliary light lampshade is provided with an auxiliary light optical cavity for forming a three-dimensional lighting effect.

[0010] In an optional embodiment, the auxiliary light lampshade includes a first lampshade and a second lampshade, both of which are assembled on the auxiliary frame, and the first lampshade is arranged on the auxiliary light board, and the second lampshade is arranged on the side of the first lampshade away from the auxiliary light board, and an auxiliary light optical cavity is formed between the second lampshade and the first lampshade.

[0011] In an optional embodiment, the auxiliary frame is provided with an assembly groove, the auxiliary light board and the first lampshade are both assembled in the assembly groove, and the top of the first lampshade is against the auxiliary light board so that the auxiliary light board is pressed tightly against the auxiliary frame.

[0012] In an optional embodiment, at least a portion of the second lampshade is embedded in the assembly groove, and the top of the second lampshade abuts against the first lampshade, so that the first lampshade is tightly pressed against the auxiliary light board.

[0013] In an optional embodiment, the first lampshade is provided with a step portion, and the top of the second lampshade is against the step portion.

[0014] In an optional implementation, the second lampshade is snap-connected with the auxiliary frame.

[0015] In an optional embodiment, the first lampshade is a milky white lampshade; and / or the second lampshade is a transparent lampshade.

[0016] In an optional embodiment, at least one of the first lampshade and the second lampshade has an arc light incident surface, and the arc light incident surface is distributed toward the auxiliary light board.

[0017] In an optional embodiment, one of the auxiliary frame and the main light mechanism is provided with a positioning column, and the other of the auxiliary frame and the main light mechanism is provided with a positioning hole, and the positioning column and the positioning hole are plugged.

[0018] In an optional embodiment, the auxiliary frame and the main light mechanism are connected by fasteners.

[0019] The beneficial effects of the lamp of the embodiment of the utility model include: the lamp provided by the embodiment of the utility model includes a main light mechanism and an auxiliary light mechanism, the auxiliary light mechanism includes an auxiliary frame, an auxiliary light board and an auxiliary light cover, the auxiliary frame is connected to the main light mechanism, the auxiliary light board is mounted on the auxiliary frame, the auxiliary light cover is mounted on the auxiliary frame and is covered on the outside of the auxiliary light board, so that the light emitted by the auxiliary light board is emitted from the auxiliary light cover; wherein the auxiliary light cover is provided with an auxiliary light optical cavity for forming a three-dimensional light-emitting effect. The light is reflected and refracted by the auxiliary light optical cavity of the auxiliary light cover, so as to produce a three-dimensional light-emitting effect, so as to improve the aesthetics of the lamp when the auxiliary light mechanism is used for lighting. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is a schematic diagram of the structure of the lamp in the embodiment of the utility model at a first viewing angle;

[0022] Figure 2 A cross-sectional view of a lamp in an embodiment of the utility model;

[0023] Figure 3 for Figure 2 Enlarged view in the middle;

[0024] Figure 4This is a schematic diagram of the structure of the lamp in the embodiment of the utility model at a second viewing angle;

[0025] Figure 5 for Figure 4 Sectional view in the AA direction;

[0026] Figure 6 for Figure 5 Enlarged view in the middle;

[0027] Figure 7 for Figure 4 Cross-sectional view in the BB direction;

[0028] Figure 8 for Figure 7 Enlarged view of the middle.

[0029] Icons: 010-lamp; 100-main light mechanism; 110-chassis; 111-positioning hole; 112-guide slope; 120-main lampshade; 200-auxiliary light mechanism; 210-auxiliary frame; 211-assembly groove; 212-slot; 213-positioning column; 214-stud; 215-fastener; 220-auxiliary light board; 221-auxiliary light board body; 222-auxiliary light bead; 230-auxiliary light lampshade; 231-auxiliary light optical cavity; 240-first lampshade; 241-step portion; 250-second lampshade; 251-grip; 252-step surface. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0031] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0033] In the description of the present utility model, it should be noted that the terms "upper", "lower", "inner", "outer", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply 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 a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0034] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "setting" 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 a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] Please refer to Figure 1 This embodiment provides a lamp 010, which may be a ceiling lamp; of course, in other embodiments, the lamp 010 may also be a chandelier, a table lamp, etc., which are not specifically limited here. The following will take the ceiling lamp as an example for detailed description.

[0036] The lamp 010 includes a main light mechanism 100 and an auxiliary light mechanism 200. The auxiliary light mechanism 200 is connected to the main light mechanism 100 so that the lamp 010 can not only use the main light for illumination, but also use the auxiliary light mechanism 200 for illumination to improve the illumination brightness and aesthetics.

[0037] Of course, when using the lamp 010, the auxiliary light mechanism 200 may be used alone for low-brightness lighting; or the main light mechanism 100 may be used alone for lighting.

[0038] Please refer to Figure 2 The structure of the main light mechanism 100 is similar to that of the related art, and includes a chassis 110, a main light board (not shown) and a main light cover 120. The main light board and the main light cover 120 are both assembled on the chassis 110, and the main light cover 120 is covered on the outside of the main light board so that the light emitted by the main light board can pass through the main light cover 120. Other structures and working principles of the main light mechanism 100 are not described in detail here.

[0039] The relative positions of the auxiliary light mechanism 200 and the main light mechanism 100 can be set as needed; illustratively, the auxiliary light mechanism 200 of this embodiment is arranged around the periphery of the main light mechanism 100 to form a circle of auxiliary light aperture.

[0040] Of course, in other embodiments, the main light mechanism 100 is disposed on the outer periphery of the auxiliary light mechanism 200 so as to form an aperture at the inner circle position of the main light.

[0041] Please refer to Figure 3 In this embodiment, the auxiliary light mechanism 200 includes an auxiliary frame 210, an auxiliary light board 220 and an auxiliary light cover 230. The auxiliary frame 210 is connected to the main light mechanism 100, specifically, the auxiliary frame 210 is connected to the chassis 110; the auxiliary light board 220 is assembled on the auxiliary frame 210, and the auxiliary light cover 230 is assembled on the auxiliary frame 210 and is covered on the outside of the auxiliary light board 220 so that the light emitted by the auxiliary light board 220 is emitted from the auxiliary light cover 230; wherein the auxiliary light cover 230 is provided with an auxiliary light optical cavity 231 for forming a three-dimensional light-emitting effect.

[0042] The auxiliary light optical cavity 231 of the auxiliary light lampshade 230 reflects and refracts the light, thereby producing a three-dimensional lighting effect, so as to improve the aesthetics of the lamp 010 when the auxiliary light mechanism 200 is used for lighting.

[0043] Please refer to Figure 4 , Figure 5 and Figure 6 The auxiliary light board 220 includes an auxiliary light board body 221 and auxiliary light lamp beads 222 connected to the auxiliary light board body 221, and the auxiliary light lamp beads 222 include but are not limited to LED lamp beads.

[0044] Optionally, see Figure 3 and Figure 6 The auxiliary light cover 230 includes a first lamp cover 240 and a second lamp cover 250. The first lamp cover 240 and the second lamp cover 250 are both assembled on the auxiliary frame 210, and the first lamp cover 240 is arranged on the auxiliary light board 220, and the second lamp cover 250 is arranged outside the first lamp cover 240, that is, the second lamp cover 250 is arranged on the side of the first lamp cover 240 away from the auxiliary light board 220, and an auxiliary light optical cavity 231 is formed between the second lamp cover 250 and the first lamp cover 240. Specifically, at least part of the second lamp cover 250 and at least part of the first lamp cover 240 are spaced apart to form the auxiliary light optical cavity 231. In this way, the auxiliary light optical cavity 231 can be formed by configuring the assembly positions of the first lamp cover 240 and the second lamp cover 250, so that the first lamp cover 240 and the second lamp cover 250 are easy to produce and demould, thereby ensuring the production efficiency and reducing the production difficulty.

[0045] Of course, in other embodiments, the auxiliary light lampshade 230 may also include only one lampshade, and a hollow cavity is set in the lampshade as the auxiliary light optical cavity 231 .

[0046] The way in which the first lampshade 240, the second lampshade 250 and the auxiliary light panel are assembled on the auxiliary frame 210 can be selected as needed; please refer to Figure 3 and Figure 6 In this embodiment, the auxiliary frame 210 is provided with an assembly groove 211, and the auxiliary light board 220 and the first lampshade 240 are both assembled in the assembly groove 211, and the top of the first lampshade 240 abuts against the auxiliary light board 220, so that the auxiliary light board 220 is pressed tightly against the auxiliary frame 210. In this way, the auxiliary light board 220 can be fixed in the assembly groove 211 of the auxiliary frame 210 by using the first lampshade 240, and then the structure or parts connecting the auxiliary light board 220 to the auxiliary frame 210, such as bolts, buckles, etc., can be omitted, which not only makes the assembly structure simple and easy to assemble, but also reduces the cost by reducing the setting of fastening parts.

[0047] Furthermore, at least part of the second lampshade 250 is embedded in the assembly groove 211, and the top of the second lampshade 250 abuts against the first lampshade 240, so that the first lampshade 240 is pressed tightly against the auxiliary light board 220. In this way, the second lampshade 250 can also be used to fix the first lampshade 240 to the auxiliary frame 210, that is, the four components of the second lampshade 250, the first lampshade 240, the auxiliary light board 220 and the auxiliary frame 210 are fixed as a whole, and the structure or components for connecting the first lampshade 240 to the auxiliary frame 210, such as bolts, buckles, etc., can be omitted, which not only makes the assembly structure simple and easy to assemble, but also reduces the cost by reducing the setting of fastening components.

[0048] Optionally, the first lampshade 240 is provided with a step portion 241, and the top of the second lampshade 250 is abutted against the step portion 241. Such a configuration can ensure the stability and reliability of fixing the first lampshade 240 to the auxiliary frame 210 through the second lampshade 250.

[0049] Furthermore, the first lampshade 240 has a first optical cavity, the second lampshade 250 has a second optical cavity, the lamp beads of the auxiliary light board 220 are distributed relative to the first optical cavity, and the top of the first lampshade 240 is abutted against the auxiliary light board body 221, and a portion of the first lampshade 240 is embedded in the second optical cavity so that the top of the second lampshade 250 can be stably abutted against the step portion 241 of the first lampshade 240; wherein the first lampshade 240 at least separates the portion of the second optical cavity that is away from the first optical cavity into the auxiliary light optical cavity 231.

[0050] Please refer to Figure 6 Optionally, the second lampshade 250 is snap-fitted to the auxiliary frame 210 ; such a configuration ensures that the second lampshade 250 can be easily assembled to the auxiliary frame 210 .

[0051] Furthermore, the second lampshade 250 is engaged with the groove wall of the assembly groove 211 ; wherein the groove wall of the assembly groove 211 is provided with a clamping groove 212 , and the second lampshade 250 is connected with a clamping tooth 251 , and the clamping tooth 251 is engaged with the clamping groove 212 .

[0052] Optionally, the slots 212 provided on the groove wall of the assembly groove 211 are distributed in an annular manner around the outer circumference of the main light mechanism 100, and the second lampshade 250 is connected with a plurality of latch teeth 251, which are sequentially spaced and distributed around the outer circumference of the main light mechanism 100, and the plurality of latch teeth 251 are all engaged with the slots 212. In this way, the stability of the second lampshade 250 being assembled on the auxiliary frame 210 can be ensured.

[0053] Of course, in other embodiments, the groove wall of the assembly groove 211 is provided with multiple slots 212, and the multiple slots 212 are distributed in sequence around the outer circumference of the main light mechanism 100, and the multiple slots 212 of the second lampshade 250 are snap-fitted with the multiple slots 212 one by one.

[0054] Of course, in other embodiments, the second lampshade 250 and the auxiliary frame 210 may be connected by bonding, connecting with fasteners such as bolts, etc., which is not specifically limited here.

[0055] It should be understood that in other embodiments, the first lampshade 240 and the auxiliary frame 210 may be connected by clamping, bonding, or connection with fasteners such as bolts, etc.; or, in other embodiments, the auxiliary light board 220 and the auxiliary frame 210 may be connected by bonding, connection with fasteners such as bolts, clamping, etc., which are not specifically limited here. In the above embodiment, the auxiliary frame 210 may not be provided with the assembly groove 211 for assembling the auxiliary light board 220 and the first lampshade 240.

[0056] Optionally, see Figure 3 and Figure 6 The second lampshade 250 is provided with a step surface 252, and part of the second lampshade 250 is inserted into the assembly groove 211 and is engaged with the groove wall of the assembly groove 211; wherein, when the second lampshade 250 is assembled in place, that is, part of the second lampshade 250 is inserted into the assembly groove 211 and is engaged with the groove wall of the assembly groove 211, the step surface 252 of the second lampshade 250 abuts against the auxiliary frame 210, specifically, the step surface 252 abuts against the notch of the assembly groove 211. Such a configuration can ensure the stability of the second lampshade 250 assembled on the auxiliary frame 210 on the one hand, and can reduce the gap in the appearance of the lamp 010 on the other hand, improve the problem of light leakage, and prevent dust and insects.

[0057] Optionally, both the first lampshade 240 and the second lampshade 250 have arc light incident surfaces, and the arc light incident surfaces of the two are distributed toward the auxiliary light board 220; specifically, the arc light incident surface of the first lampshade 240 is distributed opposite to the auxiliary light board 220, and the arc light incident surface of the second lampshade 250 is opposite to the back side of the arc light incident surface of the first lampshade 240 and is distributed at intervals to form an auxiliary light optical cavity 231, that is, the first lampshade 240 is isolated between the arc light incident surface of the second lampshade 250 and the auxiliary light board 220. The light emitted by the auxiliary light board 220 hits the arc light incident surface of the first lampshade 240, passes through the first lampshade 240, and then passes through the auxiliary light optical cavity 231 to irradiate the arc light incident surface of the second lampshade 250, and then passes through the second lampshade 250 to emit light to form a three-dimensional lighting effect.

[0058] Furthermore, the cross-sections of the first lampshade 240 and the second lampshade 250 in the width direction are substantially U-shaped.

[0059] Of course, in other embodiments, the cross-section of the first lampshade 240 and the second lampshade 250 in the width direction may also be a "concave" shape, a V-shape, etc., which is not specifically limited here.

[0060] Optionally, the first lampshade 240 is a milky white lampshade, and the second lampshade 250 is a transparent lampshade. In this way, the auxiliary light lampshade 230 can project a milky white and transparent double three-dimensional lighting effect to improve the lighting aesthetics of the lamp 010.

[0061] It should be understood that in other embodiments, the first lampshade 240 may also be a lampshade of other colors, such as pink, yellow, blue, purple, etc., which is not specifically limited here.

[0062] In other embodiments, the second lampshade 250 may further be provided with a light-transmitting hole, such as a round hole, a star-shaped hole, etc., which is not specifically limited here.

[0063] Optionally, the auxiliary frame 210 can be made of ABS injection molding, and the surface of the auxiliary frame 210 can also be brushed and painted; the first lampshade 240 and the second lampshade 250 can be made of PC injection molding, which is not specifically limited here.

[0064] The connection method between the auxiliary frame 210 and the main light mechanism 100 can be selected as needed; please refer to Figure 6 In this embodiment, the auxiliary frame 210 is connected with a positioning column 213, and the main light mechanism 100 is provided with a positioning hole 111. Specifically, the chassis 110 is provided with a positioning hole 111, and the positioning column 213 is plugged into the positioning hole 111. In this way, the stability and accuracy of the auxiliary frame 210 being assembled on the chassis 110 can be ensured.

[0065] Of course, in other embodiments, the chassis 110 is connected with a positioning column 213 , the auxiliary frame 210 is provided with a positioning hole 111 , and the positioning column 213 is plugged into the positioning hole 111 .

[0066] Optionally, a guiding slope 112 is provided at one end of the positioning column 213 away from the auxiliary frame 210, and the guiding slope 112 can slidably cooperate with the hole wall of the positioning hole 111 to guide the positioning column 213 to be inserted into the positioning hole 111, thereby ensuring the accuracy and ease of assembly.

[0067] Optionally, in some embodiments, the end of the positioning column 213 away from the auxiliary frame 210 can also be connected to a fastener to prevent the positioning column 213 from escaping from the positioning hole 111, thereby ensuring that the auxiliary frame 210 is stably connected to the chassis 110; wherein the fastener includes but is not limited to bolts and nuts.

[0068] It should be noted that the number of positioning holes 111 and positioning columns 213 can be selected as needed, for example: one, two, three, four, etc., and is not specifically limited here; wherein, when the number of positioning columns 213 and positioning holes 111 is greater than or equal to two, multiple positioning columns 213 and multiple positioning holes 111 are plugged in one-to-one.

[0069] In order to ensure the stability of the auxiliary frame 210 connected to the main light mechanism 100; please refer to Figure 7 and Figure 8 The auxiliary frame 210 and the main light mechanism 100 are also connected by fasteners 215. Specifically, the auxiliary frame 210 and the chassis 110 are connected by fasteners 215; the fasteners 215 include but are not limited to bolts and screws.

[0070] Optionally, the auxiliary frame 210 is connected with a stud 214 , the chassis 110 is provided with a through hole, and the fastener 215 passes through the through hole and is threadedly connected with the stud 214 .

[0071] Of course, in other embodiments, threaded holes may be provided on the auxiliary frame 210 and the chassis 110, and fasteners may be connected to the threaded holes provided on both; or, in other embodiments, the connection method between the auxiliary frame 210 and the chassis 110 may be snap-on, etc., which is not specifically limited here.

[0072] It should be understood that in other embodiments, the mutually plugged positioning posts 213 and positioning holes 111 may not be provided.

[0073] The assembly process of the lamp 010 of this embodiment includes: assembling the main light mechanism 100; assembling the auxiliary frame 210 on the chassis 110, and assembling the auxiliary light panel 220, the first lampshade 240 and the second lampshade 250 on the auxiliary frame 210 in sequence.

[0074] In summary, the lamp 010 of the present invention can provide a three-dimensional auxiliary light effect to improve the aesthetics of lighting.

[0075] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A lamp, characterized in that: include: Main light mechanism (100); as well as, An auxiliary light mechanism (200), the auxiliary light mechanism (200) comprising an auxiliary frame (210), an auxiliary light panel (220) and an auxiliary light cover (230), the auxiliary frame (210) being connected to the main light mechanism (100), the auxiliary light panel (220) being mounted on the auxiliary frame (210), the auxiliary light cover (230) being mounted on the auxiliary frame (210) and being arranged outside the auxiliary light panel (220), so that light emitted by the auxiliary light panel (220) is emitted from the auxiliary light cover (230); wherein, The auxiliary light lampshade (230) is provided with an auxiliary light optical cavity (231) for forming a three-dimensional light emitting effect.

2. The lamp according to claim 1, characterized in that: The auxiliary light lampshade (230) comprises a first lampshade (240) and a second lampshade (250), wherein the first lampshade (240) and the second lampshade (250) are both mounted on the auxiliary frame, and the first lampshade (240) is disposed on the auxiliary light board (220), and the second lampshade (250) is disposed on a side of the first lampshade (240) away from the auxiliary light board (220), and the auxiliary light optical cavity (231) is formed between the second lampshade (250) and the first lampshade (240).

3. The lamp according to claim 2, characterized in that: The auxiliary frame (210) is provided with an assembly groove (211), the auxiliary light board (220) and the first lampshade (240) are both assembled in the assembly groove (211), and the top of the first lampshade (240) is in contact with the auxiliary light board (220), so that the auxiliary light board (220) is pressed tightly against the auxiliary frame (210).

4. The lamp according to claim 3, characterized in that: At least a portion of the second lampshade (250) is embedded in the assembly groove (211), and the top of the second lampshade (250) abuts against the first lampshade (240), so that the first lampshade (240) is tightly pressed against the auxiliary light board (220).

5. The lamp according to claim 4, characterized in that: The first lampshade (240) is provided with a step portion (241), and the top of the second lampshade (250) is abutted against the step portion (241).

6. The lamp according to claim 4, characterized in that: The second lampshade (250) is snap-connected to the auxiliary frame (210).

7. The lamp according to any one of claims 2 to 6, characterized in that: The first lampshade (240) is a milky white lampshade; and / or the second lampshade (250) is a transparent lampshade.

8. The lamp according to any one of claims 2 to 6, characterized in that: At least one of the first lampshade (240) and the second lampshade (250) has an arc light incident surface, and the arc light incident surface is distributed toward the auxiliary light board (220).

9. The lamp according to claim 1, characterized in that: One of the auxiliary frame (210) and the main light mechanism (100) is provided with a positioning column (213), and the other of the auxiliary frame (210) and the main light mechanism (100) is provided with a positioning hole (111), and the positioning column (213) and the positioning hole (111) are plugged into each other.

10. The lamp according to claim 1 or 9, characterized in that: The auxiliary frame (210) and the main light mechanism (100) are connected via a fastener (215).

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