Lamp

Abstract

The utility model relates to the technical field of lighting equipment, in particular to a lamp. The lamp comprises a lamp body, an electric appliance box, a light source assembly and an end cover, the electric appliance box, the end cover and the light source assembly are all assembled on the lamp body, the end cover is matched with the electric appliance box to prevent the electric appliance box from being separated from the lamp body, and the light source assembly is supported by the end cover. According to the lamp, the investment of screws for fixing parts can be reduced, the assembly efficiency of the lamp can be improved, and the cost can be reduced.

Description

Technical Field

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

[0002] Track lights are a commonly used type of lamp. Although track lights are more commonly used in commercial settings, they are also gradually entering households. When in use, track lights usually need to be assembled and powered using a base, and track lights have the advantages of being flexible, variable, and easy to be combined in various forms according to needs.

[0003] However, when assembling the track lights provided by the related art, a large number of screws are usually required to fix the components, resulting in low assembly efficiency and high costs. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a lamp, which can reduce the input of screws for fixing components, not only improve the assembly efficiency of the lamp, but also help reduce costs.

[0005] The embodiments of the utility model are implemented as follows:

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

[0007] A lamp body;

[0008] An electrical box, which is assembled on the lamp body;

[0009] An end cap, which is assembled on the lamp body, and the end cap cooperates with the electrical box to prevent the electrical box from detaching from the lamp body; and,

[0010] A light source assembly, which is arranged on the lamp body and supported by the end cap.

[0011] In an optional embodiment, the direction in which the electrical box is assembled on the lamp body forms an angle with the direction in which the end cap is assembled on the lamp body;

[0012] The lamp body is provided with an avoidance opening. The end cap comprises an end cap body and a blocking arm connected to the end cap body. The electrical box comprises an electrical box body and a buckling part connected to the electrical box body. The blocking arm extends into the lamp body, the buckling part passes through the avoidance opening and cooperates with the blocking arm, and the blocking arm is used to prevent the buckling part from detaching from the avoidance opening.

[0013] In an optional embodiment, the lamp further comprises a box cover, which comprises a cover body and a first positioning post connected to the cover body. The electrical box is provided with a first positioning hole, and the end cap is provided with a second positioning hole. The first positioning post extends into the electrical box and sequentially passes through the first positioning hole and the second positioning hole, and the cover body is clamped with the electrical box.

[0014] In an optional embodiment, the lamp body comprises a housing and a heat dissipation plate arranged inside the housing;

[0015] The end cap includes an end cap body and support ribs connected to the end cap body, and the support ribs extend into the housing;

[0016] The light source assembly is clamped between the heat dissipation plate and the support ribs.

[0017] In an alternative embodiment, the light source assembly is in contact with the heat dissipation plate.

[0018] In an alternative embodiment, the lamp further includes an anti-glare cup, the anti-glare cup is assembled to the lamp body, and the anti-glare cup abuts against the light source assembly.

[0019] In an alternative embodiment, the anti-glare cup includes an anti-glare cup body and second positioning posts connected to the anti-glare cup body, and the second positioning posts abut against the light source assembly.

[0020] In an alternative embodiment, the second positioning posts include a first post and a second post connected to each other. One end of the first post away from the second post is connected to the anti-glare cup body, and the diameter of the second post is smaller than that of the first post; the light source assembly is provided with third positioning holes, the second posts are inserted into the third positioning holes, and one end of the first post connecting the second post abuts against the light source assembly.

[0021] In an alternative embodiment, the lamp further includes a lens, the lens is assembled between the anti-glare cup and the light source assembly; the second positioning posts of the anti-glare cup pass through the through holes of the lens and abut against the light source assembly.

[0022] In an alternative embodiment, the anti-glare cup is snap-connected to the lens; and / or,

[0023] The lens is snap-connected to the light source assembly; and / or,

[0024] At least one of the anti-glare cup and the lens is snap-connected to the lamp body; and / or,

[0025] The lens is inserted into the light source assembly.

[0026] In an alternative embodiment, the lamp further includes a power supply assembly, the power supply assembly is assembled to the lamp body; the light source assembly includes a lamp board and lamp beads arranged on the lamp board;

[0027] The lamp board is provided with a wire routing opening, the lamp body is further provided with a wire routing channel, the lamp board and the power supply assembly are connected by a conducting wire, and the conducting wire passes through the wire routing opening and the wire routing channel.

[0028] The beneficial effects of the lamp in the embodiment of the present utility model include: The lamp provided by the embodiment of the present utility model includes a lamp body, an electrical box, an end cover and a light source assembly assembled on the lamp body. Among them, on the one hand, the end cover can cooperate with the electrical box to prevent the electrical box from detaching from the lamp body, and on the other hand, it can also support the light source assembly assembled on the lamp body. In this way, the use of screws for fixing the electrical box and the light source assembly to the lamp body can be reduced, which is not only beneficial to improving the assembly efficiency of the lamp, but also can reduce costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present 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 some embodiments of the present utility model, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0030] Figure 1 is a schematic structural diagram of the lamp in the first perspective view in the embodiment of the present utility model;

[0031] Figure 2 is an exploded structural diagram of the lamp in the embodiment of the present utility model;

[0032] Figure 3 is a schematic structural diagram of the magnet and the box cover in the embodiment of the present utility model;

[0033] Figure 4 is a schematic structural diagram of the end cover and the electrical box in the embodiment of the present utility model;

[0034] Figure 5 is an exploded structural diagram of the end cover, the electrical box, the magnet and the box cover in the embodiment of the present utility model;

[0035] Figure 6 is a schematic structural diagram of the lamp in the second perspective view in the embodiment of the present utility model;

[0036] Figure 7 is Figure 6 a cross-sectional view taken along the A-A direction in

[0037] Figure 8 is Figure 2 an enlarged view of part Ⅷ in

[0038] Figure 9 is a schematic partial structural diagram of the lamp in the embodiment of the present utility model;

[0039] Figure 10 is an exploded structural diagram of the light source assembly, the lens and the anti-glare cup in the embodiment of the present utility model;

[0040] Figure 11This is a schematic structural diagram of a light source assembly, a lens, an anti-glare cup, an end cap, an electrical box, and a box cover in an embodiment of the present invention.

[0041] Icons: 010 - lamp; 100 - lamp body; 110 - first housing; 111 - avoidance opening; 112 - clamping rib; 120 - second housing; 121 - wire routing channel; 122 - sliding groove; 130 - heat dissipation plate; 131 - wire passing opening; 140 - vacant part; 200 - electrical box; 210 - electrical box body; 211 - first positioning hole; 212 - opening; 220 - buckling member; 221 - buckling cavity; 230 - conductive member; 300 - end cap; 310 - end cap body; 311 - second positioning hole; 320 - blocking arm; 330 - supporting rib; 340 - abutting rib; 400 - light source assembly; 410 - lamp board; 411 - third positioning hole; 412 - wire routing opening; 413 - fourth positioning hole; 420 - lamp beads; 500 - box cover; 510 - cover body; 520 - first positioning post; 530 - magnet; 600 - anti-glare cup; 610 - anti-glare cup body; 611 - first clamping arm; 612 - second clamping arm; 620 - second positioning post; 621 - first post; 622 - second post; 700 - lens; 710 - through hole; 721 - third clamping arm; 722 - clamping hole; 730 - third positioning post; 800 - power supply assembly; 810 - conductive wire. Detailed implementation manners

[0042] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are some but not all of the embodiments of the present invention. Usually, the components of the embodiments of the present invention described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0043] 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 claimed, but merely represents selected embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts fall within the scope of protection of the present invention.

[0044] It should be noted that: Similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0045] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present utility model is usually placed during use. It is only for the convenience of describing 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 should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for distinguishing descriptions and cannot be construed as indicating or implying relative importance.

[0046] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and limited, the terms "arrangement" 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, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0047] Please refer to Figure 1 , this embodiment provides a lighting fixture 010, which can refer to a track light, specifically a magnetic track light. Of course, in other embodiments, the lighting fixture 010 can also refer to the lamp head of a table lamp, a chandelier, etc., which are not specifically limited herein.

[0048] Please refer to Figure 1 and Figure 2 , the lighting fixture 010 includes a lamp body 100, an electrical box 200, a conductive member 230, a power supply assembly 800, and a light source assembly 400. The electrical box 200, the power supply assembly 800, and the light source assembly 400 are all assembled on the lamp body 100. The conductive member 230 is assembled in the electrical box 200, and the conductive member 230 protrudes from the electrical box 200. The conductive member 230 is electrically connected to the power supply assembly 800, and the power supply assembly 800 is electrically connected to the light source assembly 400. The conductive member 230 is used to be electrically connected to the base for assembling the lighting fixture 010, so that the power supply assembly 800 and the light source assembly 400 are connected to the power supply through the conductive member 230 and the base.

[0049] It should be noted that the manner in which the conductive member 230 is electrically connected to the base to connect to the power supply is similar to the related art and will not be elaborated herein.

[0050] Furthermore, please refer to Figure 2 and Figure 3, the lighting fixture 010 further includes a magnet 530 and a box cover 500. The magnet 530 is assembled to the box cover 500, and the box cover 500 is connected to the electrical box 200; the magnet 530 can be magnetically connected to or separated from the base. In this way, the easy operability of loading and unloading the lighting fixture 010 on the base can be ensured, and the stability of the lighting fixture 010 assembled on the base can be ensured.

[0051] The way the magnet 530 is assembled to the box cover 500 can be selected as needed. In this embodiment, the box cover 500 is provided with a slot, and the magnet 530 is inserted into the slot. In this way, the easy assembly of the magnet 530 is ensured.

[0052] Of course, in other embodiments, the magnet 530 can also be assembled to the box cover 500 by means of snap connection, bonding, etc.

[0053] Please refer to Figure 2 and Figure 4 , the lighting fixture 010 of this embodiment further includes an end cap 300. The end cap 300 is assembled to the lamp body 100, and the end cap 300 cooperates with the electrical box 200 to prevent the electrical box 200 from detaching from the lamp body 100; the end cap 300 also supports the light source assembly 400 within the lamp body 100. In this way, on the one hand, the end cap 300 is used to prevent the electrical box 200 from detaching from the lamp body 100, and on the other hand, the light source assembly 400 is assembled to the lamp body 100 through the end cap 300, so that the use of screws and bolts for fixing the electrical box 200 and the light source assembly 400 to the lamp body 100 can be reduced, which is not only beneficial to improving the assembly efficiency of the lighting fixture 010, but also can reduce costs.

[0054] Furthermore, please refer to Figure 2 , Figure 4 and Figure 5 , the direction in which the electrical box 200 is assembled to the lamp body 100 forms an angle with the direction in which the end cap 300 is assembled to the lamp body 100; the lamp body 100 is provided with an avoidance opening 111. The end cap 300 includes an end cap body 310 and a blocking arm 320 connected to the end cap body 310. The electrical box 200 includes an electrical box body 210 and a fastening member 220 connected to the electrical box body 210. The conductive member 230 is assembled within the electrical box body 210 and exposed from the opening 212 of the electrical box body 210. The box cover 500 is connected to the electrical box body 210; the blocking arm 320 extends into the lamp body 100, and the fastening member 220 passes through the avoidance opening 111 to cooperate with the blocking arm 320. The blocking arm 320 is used to prevent the fastening member 220 from detaching from the avoidance opening 111. With such a setting, not only can the electrical box 200 be fixed to the lamp body 100 by using the end cap 300 to reduce the use of fasteners such as screws, but also the interference of the lamp body 100 with the fastening fit between the electrical box 200 and the end cap 300 can be avoided.

[0055] The included angle between the direction in which the electrical box 200 is assembled to the lamp body 100 and the direction in which the end cover 300 is assembled to the lamp body 100 is 90°, and the end cover 300 is connected to the end of the lamp body 100 in the length direction; of course, in other embodiments, the above included angle can also be increased or decreased.

[0056] Optionally, please refer to Figure 4 and Figure 5 , the fastening member 220 is provided with a fastening cavity 221, and a part of the solid structure of the lamp body 100 and the retaining arm 320 outside the avoidance opening 111 are both embedded in the fastening cavity 221, so that the cooperation mode between the fastening member 220 and the retaining arm 320 is snap connection; in this way, the assembly stability can be improved.

[0057] In order to further improve the stability of the end cover 300 assembled to the lamp body 100. Please refer to Figure 5 , Figure 6 and Figure 7 , the box cover 500 includes a cover body 510 and a first positioning post 520 connected to the cover body 510, and the magnet 530 is assembled to the cover body 510; the electrical box 200 is provided with a first positioning hole 211, and the end cover 300 is provided with a second positioning hole 311; specifically, the electrical box body 210 is provided with a first positioning hole 211, and the end cover body 310 is provided with a second positioning hole 311; the first positioning post 520 extends into the electrical box 200, and successively passes through the first positioning hole 211 and the second positioning hole 311, and the cover body 510 is snap-connected to the electrical box 200.

[0058] The structure of the lamp body 100 can be set as needed; please refer to Figure 2 and Figure 8 , the lamp body 100 of this embodiment includes a housing and a heat dissipation plate 130 arranged inside the housing; the end cover 300 further includes a support rib 330 connected to the end cover body 310, and the support rib 330 extends into the housing; the light source assembly 400 is clamped between the heat dissipation plate 130 and the support rib 330. With such a setting, the heat generated by the light source assembly 400 can be transferred to the heat dissipation plate 130, improving the heat dissipation performance of the lamp 010.

[0059] Furthermore, the light source assembly 400 is in contact with the heat dissipation plate 130; with such a setting, the reliability of the light source assembly 400 dissipating heat through the heat dissipation plate 130 is ensured.

[0060] Please refer to Figure 2 , Figure 8 and Figure 9, the light source assembly 400 includes a lamp board 410 and lamp beads 420 (e.g., LED lamp beads) disposed on the lamp board 410. The lamp board 410 is clamped between the heat dissipation plate 130 and the support rib 330, and the lamp beads 420 are distributed on the side of the lamp board 410 facing away from the heat dissipation plate 130. Among them, the lamp board 410 is provided with a wire passing opening 412, and the lamp body 100 is further provided with a wire passing channel 121. The lamp board 410 and the power supply assembly 800 are connected by a conductive wire 810, and the conductive wire 810 passes through the wire passing opening 412 and the wire passing channel 121. With such a setting, it can ensure that the wiring inside the lamp body 100 is more regular and ensure the stability of the electrical connection between the light source assembly 400 and the power supply assembly 800.

[0061] Optionally, the housing includes a first housing 110 and a second housing 120 connected to each other. The length and width of the second housing 120 are both smaller than those of the first housing 110. Along the length extension direction of the first housing 110, two vacant parts 140 are formed between the first housing 110 and the second housing 120, and the two vacant parts 140 are respectively located at both ends of the first housing 110 in the length direction. The first housing 110 is provided with an avoidance opening 111, and the avoidance opening 111 is located in the vacant part 140. The lamp fixture 010 includes two electrical boxes 200 and two box covers 500. The two box covers 500 are assembled with the two electrical boxes 200 in a one-to-one correspondence, and each box cover 500 is equipped with a magnet 530. The two electrical boxes 200 are assembled in the two vacant parts 140 in a one-to-one correspondence, and the electrical boxes 200 are assembled into the vacant parts 140 from the top of the first housing 110. The end cover 300 is assembled at the end of the first housing 110 in the length extension direction. With such a setting, it is ensured that the assembly direction of the end cover 300 and the assembly direction of the electrical box 200 form an angle, so as to improve the stability of the two when assembled on the lamp body 100 and ensure the aesthetics of the appearance of the lamp fixture 010.

[0062] Of course, in other embodiments, the width of the second housing 120 may also be equal to the width of the first housing 110, and no specific limitation is made here.

[0063] Furthermore, the conductive member 230 is assembled in one of the electrical boxes 200; the heat dissipation plate 130 is connected to the inner wall of the first housing 110, and the lamp board 410 is assembled in the first housing 110; specifically, the support rib 330 of the end cover 300 extends into the first housing 110 to clamp the lamp board 410 between the support rib 330 and the heat dissipation plate 130; the power supply assembly 800 is assembled in the second housing 120.

[0064] Optionally, the second housing 120 is provided with a chute 122, and the power supply assembly 800 is slidably inserted into the chute 122; with such a setting, it ensures the easy assembly of the power supply assembly 800 and the stability after assembly.

[0065] Optionally, the heat dissipation plate 130 is further provided with a wire passing opening 131. The wire routing channel 121 is arranged between the first housing 110 and the second housing 120, that is, the first housing 110 and the second housing 120 are communicated through the wire routing channel 121. The conductive wire 810 connecting the power supply assembly 800 and the lamp board 410 sequentially passes through the wire passing opening 412, the wire passing opening 131, and the wire routing channel 121.

[0066] The connection manners of the first housing 110 and the second housing 120 include, but are not limited to, integrally molding, welding, and connecting through fasteners such as bolts.

[0067] Please refer to Figure 2 、 Figure 10 and Figure 11 As shown in, the lamp 010 of this embodiment further includes an anti-glare cup 600. The anti-glare cup 600 is assembled on the lamp body 100, and the anti-glare cup 600 abuts against the light source assembly 400. With such a setting, a supporting force can be provided for the anti-glare cup 600 to prevent it from collapsing.

[0068] Furthermore, the anti-glare cup 600 includes an anti-glare cup body 610 and a second positioning post 620 connected to the anti-glare cup body 610, and the second positioning post 620 abuts against the light source assembly 400. With such a setting, on the one hand, the positioning post can be reliably supported between the anti-glare cup body 610 and the light source assembly 400, improving the supporting strength for the anti-glare cup body 610 and fully improving the problem of the anti-glare cup body 610 collapsing. On the other hand, the problem of blocking the light emitted by the light source assembly 400 can be improved to ensure the brightness.

[0069] Still further, the second positioning post 620 includes a first post 621 and a second post 622 connected to each other. One end of the first post 621 away from the second post 622 is connected to the anti-glare cup body 610, and the diameter of the second post 622 is smaller than that of the first post 621. The light source assembly 400 is provided with a third positioning hole 411. Specifically, the lamp board 410 is provided with a third positioning hole 411. The second post 622 is inserted into the third positioning hole 411, and one end of the first post 621 connecting the second post 622 abuts against the light source assembly 400, that is, one end of the first post 621 connecting the second post 622 abuts against the lamp board 410. With such a setting, not only can the second positioning post 620 provide a supporting effect for the anti-glare cup body 610 to prevent the anti-glare cup body 610 from collapsing, but also the problem of relative displacement and misalignment between the anti-glare cup 600 and the light source assembly 400 can be improved.

[0070] Please continue to refer to Figure 10 and Figure 11, the lamp 010 of this embodiment further includes a lens 700, and the lens 700 is assembled between the anti-glare cup 600 and the light source assembly 400; the second positioning post 620 of the anti-glare cup 600 passes through the through hole 710 of the lens 700 and abuts against the light source assembly 400. With such a setting, the stability of the relative positions among the lens 700, the anti-glare cup 600, and the light source assembly 400 can be further improved, the problem of relative movement among the lens 700, the anti-glare cup 600, and the light source assembly 400 can be improved, and a good light output effect can be ensured.

[0071] Optionally, the anti-glare cup 600 is snap-connected to the lens 700, the lens 700 is snap-connected to the light source assembly 400, and the anti-glare cup 600 is snap-connected to the lamp body 100. With such a setting, on the one hand, the anti-glare cup 600, the lens 700, and the light source assembly 400 can be assembled into a whole, so as to facilitate modular assembly and ensure the ease of operation of the assembly; on the other hand, the use of fasteners such as screws and bolts for connecting the anti-glare cup 600, the lens 700, and the lamp body 100 can be reduced, which is beneficial to improving the assembly efficiency and can reduce costs. Of course, in some embodiments, the anti-glare cup 600, the lens 700, and the light source assembly 400 can also be separately assembled to the lamp body 100, and no specific limitation is made here.

[0072] Further, please refer to Figure 7 , Figure 10 and Figure 11 , the anti-glare cup 600 includes a first snap-connecting arm 611 and a second snap-connecting arm 612 connected to the anti-glare cup body 610, the lens 700 is provided with a snap-connecting hole 722, and the lens 700 is further connected with a third snap-connecting arm 721; the inner wall of the first housing 110 is connected with a snap-connecting rib 112; the first snap-connecting arm 611 passes through the snap-connecting hole 722 and is snap-connected to the lens 700, the second snap-connecting arm 612 is snap-connected to the snap-connecting rib 112; the third snap-connecting arm 721 is snap-connected to the lamp board 410. Passing the first snap-connecting arm 611 through the snap-connecting hole 722 and snap-connecting it to the lens 700 can further improve the stability of the relative positions between the lens 700 and the anti-glare cup 600, so as to improve the problem of the lens 700 and the anti-glare cup 600 shifting.

[0073] Still further, the end cap 300 further includes a resisting rib 340 connected to the end cap body 310, the resisting rib 340 abuts against the snap-connecting rib 112 and is supported by the snap-connecting rib 112. With such a setting, the stability of the end cap 300 assembled to the lamp body 100 can be further improved, and the structure of the lamp body 100 can be simplified.

[0074] Optionally, please refer to Figure 10 and Figure 11, the lens 700 is plugged into the light source assembly 400; wherein, the lens 700 is further connected with a third positioning post 730, and the lamp board 410 is further provided with a fourth positioning hole 413. The third positioning post 730 is in plug-in fit with the fourth positioning hole 413 to further improve the relative position stability between the lens 700 and the lamp board 410 and ensure a good light output effect. Of course, in other embodiments, the lamp board 410 is connected with a third positioning post 730, and the lens 700 is provided with a fourth positioning hole 413 that is in plug-in fit with the third positioning post 730, which is not specifically limited herein.

[0075] Of course, in other embodiments, the lens 700 can be snap-connected to the lamp body 100. Specifically, the lens 700 can be snap-connected to the first housing 110 to further improve the stability of the assembly of the anti-glare cup 600, the lens 700, and the light source assembly 400 on the lamp body 100.

[0076] Alternatively, in other embodiments, the anti-glare cup 600 and the lens 700 can also be connected by fasteners such as bolts; the lens 700 and the lamp board 410 can also be connected by fasteners such as bolts, which is not specifically limited herein.

[0077] The assembly of the lamp 010 in this embodiment includes: assembling the magnet 530 on the box cover 500, assembling the conductive member 230 in one of the electrical boxes 200; assembling the power supply assembly 800 on the lamp body 100; assembling the light source assembly 400, the lens 700, and the anti-glare cup 600 together and modularly assembling them on the lamp body 100, assembling the electrical box 200 on the lamp body 100, assembling the end cap 300 on the lamp body 100, using the end cap 300 to hold the lamp board 410 of the light source assembly 400 against the heat dissipation plate 130, and using the end cap 300 to prevent the electrical box 200 from separating from the lamp head; assembling the box cover 500 on the electrical box 200.

[0078] In summary, the lamp 010 of the present invention can reduce the investment in screws for fixing components, which can not only improve the assembly efficiency of the lamp 010 but also help reduce costs.

[0079] The above is only the preferred embodiment of the present invention and is not used to limit the present invention. For those skilled in the art, the present invention can have various modifications and changes. Any modifications, equivalent replacements, improvements, 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 lighting fixture, characterized in that, Comprising: A lamp body (100); An electrical box (200), the electrical box (200) being assembled to the lamp body (100); An end cap (300), the end cap (300) being assembled to the lamp body (100), and the end cap (300) cooperating with the electrical box (200) to prevent the electrical box (200) from detaching from the lamp body (100); and, A light source assembly (400), the light source assembly (400) being disposed in the lamp body (100) and supported by the end cap (300).

2. The luminaire according to claim 1, wherein, The direction in which the electrical box (200) is assembled to the lamp body (100) forms an angle with the direction in which the end cap (300) is assembled to the lamp body (100); The lamp body (100) is provided with an avoidance opening (111), the end cap (300) includes an end cap body (310) and a blocking arm (320) connected to the end cap body (310), the electrical box (200) includes an electrical box body (210) and a fastening member (220) connected to the electrical box body (210); the blocking arm (320) extends into the lamp body (100), the fastening member (220) passes through the avoidance opening (111) and cooperates with the blocking arm (320), and the blocking arm (320) is used to prevent the fastening member (220) from detaching from the avoidance opening (111).

3. The luminaire according to claim 1, characterized in that, The lamp further includes a box cover (500), the box cover (500) includes a cover body (510) and a first positioning post (520) connected to the cover body (510); the electrical box (200) is provided with a first positioning hole (211), the end cap (300) is provided with a second positioning hole (311), the first positioning post (520) extends into the electrical box (200) and sequentially passes through the first positioning hole (211) and the second positioning hole (311), and the cover body (510) is snap-connected to the electrical box (200).

4. The lamp according to claim 1, characterized in that, The lamp body (100) includes a housing and a heat dissipation plate (130) disposed inside the housing; The end cap (300) includes an end cap body (310) and a support rib (330) connected to the end cap body (310), the support rib (330) extending into the housing; The light source assembly (400) is clamped between the heat dissipation plate (130) and the support rib (330).

5. The luminaire according to claim 4, characterized in that, The light source assembly (400) is in contact with the heat dissipation plate (130).

6. The luminaire according to claim 1, characterized in that, The lamp further includes an anti-glare cup (600), the anti-glare cup (600) being assembled to the lamp body (100), and the anti-glare cup (600) and the light source assembly (400) being in mutual abutment.

7. The luminaire according to claim 6, characterized in that, The anti-glare cup (600) includes an anti-glare cup body (610) and a second positioning post (620) connected to the anti-glare cup body (610), and the second positioning post (620) abuts against the light source assembly (400).

8. The luminaire according to claim 7, wherein, The second positioning post (620) includes a first post (621) and a second post (622) connected to each other. One end of the first post (621) away from the second post (622) is connected to the anti-glare cup body (610), and the diameter of the second post (622) is smaller than that of the first post (621); the light source assembly (400) is provided with a third positioning hole (411), the second post (622) is inserted into the third positioning hole (411), and one end of the first post (621) connecting the second post (622) abuts against the light source assembly (400).

9. The luminaire according to claim 6, wherein, The lamp further includes a lens (700), and the lens (700) is assembled between the anti-glare cup (600) and the light source assembly (400); the second positioning post (620) of the anti-glare cup (600) passes through the through hole (710) of the lens (700) and abuts against the light source assembly (400).

10. The luminaire according to claim 9, characterized in that, The anti-glare cup (600) is snap-connected to the lens (700); and / or The lens (700) is snap-connected to the light source assembly (400); and / or At least one of the anti-glare cup (600) and the lens (700) is snap-connected to the lamp body (100); and / or The lens (700) is inserted into the light source assembly (400).

11. The luminaire according to claim 1, characterized in that, The lamp further includes a power supply assembly (800), and the power supply assembly (800) is assembled on the lamp body (100); the light source assembly (400) includes a lamp board (410) and lamp beads (420) arranged on the lamp board (410); The lamp board (410) is provided with a wire routing opening (412), the lamp body (100) is further provided with a wire routing channel (121), the lamp board (410) and the power supply assembly (800) are connected by a conducting wire (810), and the conducting wire (810) passes through the wire routing opening (412) and the wire routing channel (121).

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