Lamp housing structure and lamp

Abstract

The utility model relates to lamp technical field discloses a shell structure and lamps and lanterns of lamps and lanterns, wherein, the shell structure includes shell main part and splicing component, and the one end of shell main part forms the installation end in the first direction, and the peripheral direction of installation end is equipped with a plurality of splicing side walls, and every splicing side wall is equipped with at least one slot, and the slot is along the first direction and penetrates installation end, splicing component includes the insertion part and the connecting portion, and the insertion part has the symmetry axis parallel to the first direction, and has two insertion pieces extending along the first direction, and two insertion pieces are symmetrically distributed on both sides of the symmetry axis, and the connecting portion is arranged at one end of the insertion part, and can abut with at least one installation end, at least part of the splicing side wall of any two shell main parts can abut each other, and make at least two slots communicate and form the insertion space, and the insertion part can be arranged in the insertion space, and make every insertion piece and corresponding slot limit cooperation. The utility model can improve the dismounting flexibility and convenience of multiple lamps and lanterns.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and in particular to a housing structure and a lighting fixture. Background Technology

[0002] In related technologies, the side walls of the housing structure of conventional backlight lamps can usually be spliced ​​together to enable the centralized use of multiple lamps.

[0003] For example, Chinese patent application CN116006935B discloses a lamp and a combination lamp. The lamp housing has multiple sides, with multiple splicing grooves and multiple splicing protrusions alternately arranged on the multiple sides. The splicing grooves can engage with the splicing protrusions for limiting and matching. However, this arrangement requires the side with the splicing groove to be opposite to the side with the splicing protrusion in order to splice the two housings. It cannot achieve arbitrary matching of the multiple sides of the two housings, thus affecting the splicing flexibility.

[0004] Chinese patent application CN220540984U discloses a panel light bracket and panel light system. Each outer surface of the bracket unit has an extension portion, and both ends of the snap-fit ​​component can be simultaneously inserted into the extension portions of two adjacent bracket units. The extension portion of the bracket unit has a half-hole; when multiple bracket units are spliced, the half-holes on two adjacent bracket units are combined to form a connecting hole, through which the locking component passes and connects. However, in this configuration, the opening formed by the extension portion corresponding to the end face of the bracket unit and the locking component are located at opposite ends of the bracket unit. When disassembling the snap-fit ​​component, the locking component must be removed from one end of the bracket unit before the snap-fit ​​component can be removed from the other end, making the operation rather cumbersome. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a housing structure and lamp for a lamp, which aims to improve the flexibility and convenience of assembling and disassembling multiple lamps.

[0006] To achieve the above objectives, this utility model provides a housing structure for a lamp, comprising: The shell body has a mounting end formed at one end in a first direction and has multiple splicing sidewalls arranged parallel to the first direction. These splicing sidewalls are located circumferentially to the mounting end, and each splicing sidewall has at least one slot extending along the first direction and penetrating the mounting end. At least one splicing component, the splicing component including a plug-in portion and a connecting portion, the plug-in portion having an axis of symmetry parallel to the first direction and having two plug-in members extending along the first direction, the two plug-in members being symmetrically distributed on both sides of the axis of symmetry, the connecting portion being disposed at one end of the plug-in portion in the first direction and being capable of abutting against at least one mounting end of the shell body; Wherein, at least a portion of the splicing sidewalls of any two shell bodies can abut against each other, and at least two slots are connected to form a plug-in space, at least two plug-in spaces are provided, at least two splicing components are provided, at least two plug-in parts can be respectively inserted into at least two plug-in spaces, and each plug-in part is limited to the corresponding slot, and at least two connecting parts can be detachably connected to the same or different mounting ends.

[0007] In one embodiment, the connecting portion includes at least one extension plate, one end of which is disposed at the end of one of the plug-in members and extends in a direction away from the other plug-in member for detachable connection with the mounting end.

[0008] In one embodiment, the mounting end is provided with a plurality of first connecting holes, the plurality of first connecting holes are spaced apart along the circumference of the mounting end, and the mounting end is polygonal, with each side of the mounting end adjacent to at least one first connecting hole; The extension plate is provided with a second connecting hole. The extension plate can cover the first connecting hole and the second connecting hole is arranged opposite to the first connecting hole along the first direction. The connecting part also includes a locking member. The locking member can pass through the second connecting hole and extend into the first connecting hole so as to be detachably connected to the hole wall of the first connecting hole.

[0009] In one embodiment, the mounting end is provided with a perimeter structure along its circumference, and the mounting end is provided with a plurality of protrusions. The plurality of protrusions are spaced apart along the circumference of the mounting end, and each side of the mounting end is adjacent to at least one of the protrusions. Each protrusion is provided with at least one first connecting hole. The height of the end face of the protrusion in the first direction is greater than the height of the perimeter structure in the first direction, and the end face of the protrusion can fit against the extension plate.

[0010] In one embodiment, the projection of the protrusion in the first direction and the projection of the extension plate in the first direction at least partially overlap.

[0011] In one embodiment, the slot includes a first slot and a second slot connected to each other. The first slot extends through the splicing sidewall along the first direction. The opening of the first slot communicates with the splicing sidewall. The second slot is disposed at the bottom of the first slot. The length of the first slot in the circumferential direction of the shell body is less than the length of the second slot in the circumferential direction of the shell body. The connector includes a first main body and a second main body. The outer contour of the first main body is adapted to the groove contour of the first groove, and the outer contour of the second main body is adapted to the groove contour of the second groove.

[0012] In one embodiment, the splicing sidewall has a center line parallel to the first direction, and multiple slots are provided, with the multiple slots symmetrically arranged about the center line.

[0013] This utility model also proposes a lamp, including the housing structure and lamp body described in any of the foregoing claims, wherein the housing body has a mounting end and the lamp body is disposed at the mounting end.

[0014] This utility model embodiment provides a housing structure and a lamp fixture, which have the following advantages compared with the prior art: The housing structure of the lamp in this embodiment includes a main body and at least two splicing components. The main body has multiple splicing sidewalls on its circumference, and each sidewall has at least two slots. When the splicing sidewalls on two main bodies abut against each other, the slots on each sidewall communicate with each other to form an insertion space. By inserting the splicing components into the insertion space and positioning them with the two slots, the two sidewalls can be spliced ​​together. By abutting the connecting portion against the mounting end of at least one main body, the splicing components can be positioned in a first direction, providing stability to the connection between the splicing components and the main body. Thus, any splicing sidewalls of any two main bodies can be spliced ​​together using the splicing components, improving the flexibility of splicing multiple lamps. When it is necessary to disassemble two spliced ​​lamps, the user only needs to operate at one end of the lamp to move the connecting portion of the splicing component, causing the insertion portion to disengage from the insertion space in the first direction, improving ease of use.

[0015] Furthermore, when the insertion portions of at least two splicing components are respectively inserted into at least two insertion spaces formed by two adjacent shell bodies, the at least two connecting portions can respectively abut against the same or different mounting ends. When both connecting portions are connected to the mounting end of the same shell body, the two adjacent shell bodies can move relative to each other along the first direction to facilitate flexible assembly and disassembly; when the two connecting portions are respectively connected to the mounting ends of different shell bodies, the two adjacent shell bodies can be locked to each other in the first direction to improve the connection stability when multiple lamps are spliced ​​together. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the splicing structure of the shell structure described in this embodiment of the utility model; Figure 2 This is a utility model Figure 1 A magnified view of point A in the image; Figure 3 This is a schematic diagram of the structure of the splicing component described in an embodiment of the present utility model; Figure 4 This is a utility model Figure 3 A partial structural diagram.

[0017] In the diagram, 1000 is the lamp fixture; 100 is the housing structure; 10 is the main body of the housing; 11 is the mounting end; 111 is the protrusion; 112 is the first connecting hole; 113 is the surrounding structure; 12 is the splicing side wall; 121 is the slot; 121a is the first groove; 121b is the second groove; 20 is the splicing component; 21 is the plug-in part; 211 is the plug-in piece; 211a is the first main body part; 211b is the second main body part; 212 is the opening; 22 is the connecting part; 221 is the extension plate; 222 is the second connecting hole; and 200 is the lamp body. Detailed Implementation

[0018] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0019] It should be understood that the terms "before" and "after" are used in this utility model to describe various types of information, but these terms should not be limited to them. These terms are only used to distinguish information of the same type from each other. For example, "before" information can also be called "after" information, and "after" information can also be called "before" information, without departing from the scope of this utility model.

[0020] like Figures 1 to 2As shown, a housing structure 100 of a lamp 1000 according to an embodiment of the present invention includes a housing body 10 and at least one splicing component 20. The housing body 10 has a mounting end 11 formed at one end in a first direction and has a plurality of splicing sidewalls 12 arranged parallel to the first direction. The plurality of splicing sidewalls 12 are arranged in the circumferential direction of the mounting end 11. Each splicing sidewall 12 is provided with at least one slot 121. The slot 121 extends along the first direction and passes through the mounting end 11. The splicing component 20 includes a plug-in part 21 and a connecting part 22. The plug-in part 21 has an axisymmetric structure and has two plug-in members 211 extending along the first direction. The two plug-in members 211 are symmetrically distributed on both sides of the axis of symmetry of the splicing component 20. The connecting part 22 is located at one end of the plug-in part 21 in the first direction and can abut against at least one mounting end 11 of the housing body 10.

[0021] In this configuration, the splicing sidewalls 12 of any two shell bodies 10 can abut against each other, and at least two slots 121 can be connected to form a plug-in space. At least a portion of the splicing component 20 can pass through the plug-in space, and each plug-in component 211 can be limited and engaged with a slot 121.

[0022] In some embodiments, the slot 121 and the connector 211 can engage with each other. When the connector 211 is inserted into the slot 121 along a first direction, the slot 121 can prevent the connector 211 from dislodging laterally toward the housing body 10. Specifically, as Figure 2 As shown, the slot 121 of this embodiment includes a first slot 121a and a second slot 121b connected in sequence. The first slot 121a penetrates the splicing sidewall 12, and the second slot 121b is disposed at the bottom of the first slot 121a. The length of the first slot 121a in the circumferential direction of the shell body 10 is less than the length of the second slot 121b in the circumferential direction of the shell body 10. The plug-in 211 includes a first main body 211a and a second main body 211b. The first main body 211a is shaped to conform to the first slot 121a, and the second main body 211b is shaped to conform to the second slot 121b. In this way, the plug-in 211 can be tightly fitted with the slot 121, and after the plug-in 211 is inserted into the slot 121, the slot 121 can restrict the plug-in 211 from being dislodged from the shell body 10 through the first slot 121a.

[0023] It is understandable that by having the splicing component 20 pass through the insertion space and respectively engage with the two slots 121, the two splicing sidewalls 12 can be spliced ​​together. By having the connecting part 22 abut against the mounting end 11 of at least one shell body 10, the splicing component 20 can be limited in the first direction, thereby providing connection stability between the splicing component 20 and the shell body 10. In this way, any splicing sidewalls 12 of any two shell bodies 10 can be spliced ​​together by the splicing component 20, which helps to improve the flexibility of splicing multiple lamps 1000. When it is necessary to remove the two spliced ​​lamps 1000, the user only needs to operate at one end of the lamp 1000 to make the connecting part of the splicing component 20 drive the insertion part 21 to disengage from the insertion space in the first direction, which improves the ease of use.

[0024] Furthermore, when the insertion portions 21 of at least two splicing components 20 are respectively inserted into at least two insertion spaces formed by two adjacent shell bodies 10, at least two connecting portions 22 can respectively abut against the same or different mounting ends. When both connecting portions 22 are connected to the mounting end of the same shell body 10, the two adjacent shell bodies 10 can move relative to each other in the first direction to facilitate flexible assembly and disassembly; when the two connecting portions 22 are respectively connected to the mounting ends of different shell bodies 10, the two adjacent shell bodies 10 can be locked to each other in the first direction to improve the connection stability when multiple lamps 1000 are spliced ​​together.

[0025] Optionally, the end face of the mounting end 11 can be polygonal, such as a regular hexagon. This arrangement allows three or more lamps 1000 to be arranged in a triangular symmetrical pattern, a polygonal array, or a head-to-tail connection, thereby improving the flexibility of lamp 1000 assembly. Of course, the technical solution of this utility model is not limited to this; the end face of the mounting end 11 can also be equilateral triangle, regular quadrilateral, etc., and is not limited here.

[0026] like Figure 3 and Figure 4 As shown, the connecting part 22 of this utility model embodiment includes at least one extension plate 221. One end of the at least one extension plate 221 is disposed at the end of one of the plug-in members 211 and extends outward in a direction away from the other plug-in member 211 so as to be detachably connected to the mounting end 11.

[0027] In some embodiments, the connecting portion 22 may have two extension plates 221, which are symmetrically distributed on both sides of the axis of symmetry of the splicing component 20 and can be detachably connected to the two shell bodies 10 respectively. Alternatively, in other embodiments, the connecting portion 22 may have only a single extension plate 221, and each splicing sidewall 12 may have two slots 121. The splicing sidewalls 12 of the two shell bodies 10 can be connected and fixed to each other by the two splicing components 20, and the extension plates 221 of the two connecting portions 22 can be connected to different shell bodies 10. Specific implementations can be set according to actual needs and are not limited here.

[0028] like Figure 1 and Figure 2 As shown, in one specific embodiment, the mounting end 11 of this utility model is provided with a plurality of first connecting holes 112, which are spaced apart circumferentially along the mounting end 11, and each side of the mounting end 11 is adjacent to at least one first connecting hole 112; the extension plate 221 is provided with a second connecting hole 222, which can cover the first connecting hole 112 and the second connecting hole 222 is arranged opposite to the first connecting hole 112 in a first direction; the connecting part 22 also includes a locking member, which can pass through the second connecting hole 222 and extend into the first connecting hole 112 to be detachably connected to the hole wall of the first connecting hole 112. The locking member can be a bolt, the first connecting hole 112 can be a threaded hole, and the second connecting hole 222 can be a through hole or a threaded hole. By making the mounting end 11 of the shell body 10 detachably connected to the extension plate 221 of the splicing component 20, the connection stability between the two can be further improved to ensure that the two shell bodies 10 can be stably spliced.

[0029] Furthermore, such as Figure 2 As shown, in this embodiment of the invention, the mounting end 11 is provided with a surrounding structure 113 along its circumference. The mounting end 11 has a plurality of protrusions 111, which are spaced apart circumferentially. Each side of the mounting end 11 is adjacent to at least one protrusion 111. Each protrusion 111 has at least one first connecting hole 112. The height of the end face of the protrusion 111 in a first direction is greater than the height of the surrounding structure 113 in the first direction, and the end face of the protrusion 111 can fit against the extension plate 221. This ensures a stable fit between the extension plate 221 and the mounting end 11.

[0030] Furthermore, in this embodiment of the invention, the projection of the protrusion 111 in the first direction falls within the projection range of the extension plate 221 in the first direction. Optionally, when the extension plate 221 is pressed against the top side of the protrusion 111, its periphery can protrude beyond the periphery of the protrusion 111. This arrangement facilitates the user to apply force from the bottom side of the extension plate 221 to disengage the splicing component 20.

[0031] like Figure 3 and Figure 4 As shown, the splicing component 20 of this utility model embodiment may also have an opening 212 at one end in the first direction. The opening 212 can be used as a connection hole to connect and cooperate with external components, or the opening 212 can also be used as a weight reduction hole to achieve the effect of reducing the weight of the splicing component 20 and reducing material costs.

[0032] like Figure 1 As shown, the splicing sidewall 12 of this embodiment has a centerline parallel to the first direction, and multiple slots 121 are provided, which are symmetrically arranged about the centerline. This arrangement, by making the multiple slots 121 symmetrical about the centerline of the splicing sidewall 12, helps to ensure uniform stress on the sidewall of the shell body 10. Furthermore, by connecting and fixing the splicing sidewalls 12 of two shell bodies 10 together with multiple splicing components 20, it helps to maintain the splicing stability between the multiple shell bodies 10.

[0033] This utility model also proposes a lamp 1000, which includes a housing structure 100, the specific structure of which is described in the above embodiments. The lamp 1000 further includes a lamp body 200, which is detachably mounted on the mounting end 11 of the housing body 10. Since this lamp 1000 adopts all the technical solutions of the above embodiments, it possesses at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be elaborated further here.

[0034] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and substitutions can be made without departing from the technical principles of the present utility model, and these improvements and substitutions should also be considered within the protection scope of the present utility model.

Claims

1. A housing structure (100) for a lamp (1000), characterized in that, include: A shell body (10) has a mounting end (11) formed at one end in a first direction, and has a plurality of splicing sidewalls (12) arranged parallel to the first direction. The plurality of splicing sidewalls (12) are arranged circumferentially around the mounting end (11), and each splicing sidewall (12) has at least one slot (121) extending along the first direction and penetrating the mounting end (11); and At least one splicing component (20) includes a plug-in portion (21) and a connecting portion (22). The plug-in portion (21) has an axis of symmetry parallel to the first direction and has two plug-in members (211) extending along the first direction. The two plug-in members (211) are symmetrically distributed on both sides of the axis of symmetry. The connecting portion (22) is provided at one end of the plug-in portion (21) in the first direction and can abut against the mounting end (11) of at least one shell body (10). Wherein, at least a portion of the splicing sidewalls (12) of any two shell bodies (10) can abut against each other, and at least two slots (121) are connected to form a plug-in space, at least two plug-in spaces are provided, at least two splicing components (20) are provided, at least two plug-in parts (21) can be respectively inserted into at least two plug-in spaces, and each plug-in part (211) is limited to cooperate with the corresponding slot (121), and at least two connecting parts (22) can be detachably connected to the same or different mounting ends (11).

2. The housing structure (100) of the lamp (1000) according to claim 1, characterized in that, The connecting portion (22) includes at least one extension plate (221), one end of which is disposed at the end of one of the plugs (211) and extends in a direction away from the other plug (211) for detachable connection with the mounting end (11).

3. The housing structure (100) of the lamp (1000) according to claim 2, characterized in that, The mounting end (11) is provided with a plurality of first connecting holes (112), the plurality of first connecting holes (112) are arranged at intervals along the circumference of the mounting end (11), and the mounting end (11) is polygonal, with each side of the mounting end (11) adjacent to at least one first connecting hole (112). The extension plate (221) is provided with a second connection hole (222). The extension plate (221) can cover the first connection hole (112) and the second connection hole (222) and the first connection hole (112) are arranged opposite to each other in the first direction. The connection part (22) also includes a locking member. The locking member can pass through the second connection hole (222) and extend into the first connection hole (112) so as to be detachably connected to the hole wall of the first connection hole (112).

4. The housing structure (100) of the lamp (1000) according to claim 3, characterized in that, The mounting end (11) is provided with a circumferential edge structure (113), and the mounting end (11) is provided with a plurality of protrusions (111). The plurality of protrusions (111) are spaced apart along the circumferential direction of the mounting end (11), and each side of the mounting end (11) is adjacent to at least one of the protrusions (111). Each protrusion (111) is provided with at least one first connecting hole (112). The height of the end face of the protrusion (111) in the first direction is greater than the height of the circumferential edge structure (113) in the first direction, and the end face of the protrusion (111) can fit against the extension plate (221).

5. The housing structure (100) of the lamp (1000) according to claim 4, characterized in that, The projection of the protrusion (111) in the first direction and the projection of the extension plate (221) in the first direction at least partially overlap.

6. The housing structure (100) of the luminaire (1000) according to any one of claims 1 to 5, characterized in that, The slot (121) includes a first slot (121a) and a second slot (121b) connected to each other. The first slot (121a) extends through the splicing sidewall (12) along the first direction. The opening of the first slot (121a) is connected to the splicing sidewall (12). The second slot (121b) is located at the bottom of the first slot (121a). The length of the first slot (121a) in the circumferential direction of the shell body (10) is less than the length of the second slot (121b) in the circumferential direction of the shell body (10). The connector (211) includes a first main body (211a) and a second main body (211b). The outer contour of the first main body (211a) is adapted to the groove contour of the first groove (121a), and the outer contour of the second main body (211b) is adapted to the groove contour of the second groove (121b).

7. The housing structure (100) of the luminaire (1000) according to any one of claims 1 to 5, characterized in that, The splicing sidewall (12) has a center line parallel to the first direction, and multiple slots (121) are provided, with the multiple slots (121) arranged symmetrically about the center line.

8. A lamp (1000), characterized in that, The device includes a housing structure (100) and a lamp body (200) according to any one of claims 1 to 7, wherein the housing body (10) of the housing structure (100) has a mounting end (11) and the lamp body (200) is disposed at the mounting end (11).

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