Connecting structure of lamp body module and lamp comprising connecting structure

Abstract

The utility model relates to the technical field of lamp structures, and discloses a connecting structure of a lamp body module and a lamp comprising the connecting structure. A connecting structure of a lamp body module comprises at least two connecting pieces, the two connecting pieces are rotationally connected, the connecting structure further comprises a positioning structure, and the positioning structure is connected with the two connecting pieces so that the two connecting pieces can be relatively fixed; the two connecting pieces are provided with module connecting positions, at least one connecting piece is a multi-position connecting piece, and the multi-position connecting piece is provided with a plurality of module connecting positions. The distance between the two lamp body modules can be adjusted by installing the lamp body modules arranged on the multi-position connecting pieces on different module connecting positions and / or adjusting the relative angle of the two connecting pieces. The LED lamp has the beneficial effects that the illumination coverage range of the lamp can be expanded, the light condensation effect can be adjusted, the application range of the lamp is larger, and user requirements are better met.

Description

Technical Field

[0001] The utility model relates to the technical field of lamp structures, in particular to a connection structure of a lamp body module and a lamp comprising the connection structure. Background Art

[0002] There is a lamp in the prior art, whose lamp body is composed of one or more lamp body modules. The lamp body can be rotated and the angle of the lamp body can be adjusted according to actual use needs, such as a floodlight.

[0003] The aforementioned lamp body has a limited rotation angle, thus limiting the range of illumination. Later, an improved lamp emerged, based on the aforementioned lamp, by replacing a fixed connection between the lamp modules with a rotating one, thereby increasing the illumination range or achieving a focused light effect. However, the rotation angle between the modules is also very limited, making further increasing the illumination range or achieving a better focused light effect difficult, and still failing to fully meet the diverse lighting needs of users. Utility Model Content

[0004] The main purpose of the utility model is to provide a connection structure of a lamp body module, aiming to solve the technical problem in the prior art that the illumination coverage range of lamps is not large enough.

[0005] To achieve the above-mentioned purpose, the utility model proposes a connection structure of a lamp body module, comprising at least two connecting parts, which are rotatably connected, and further comprising a positioning structure, which connects the two connecting parts so that the two connecting parts are relatively fixed; both connecting parts are provided with module connection positions, and at least one connecting part is a multi-position connecting part with multiple module connection positions. When the two connecting parts are respectively installed with lamp body modules, the distance between the two lamp body modules can be adjusted by installing the lamp body modules provided on the multi-position connecting part on different module connection positions and / or adjusting the relative angle of the two connecting parts.

[0006] The beneficial effects of the present invention are as follows: at least one of the two connectors of the connection structure of the present invention is a multi-position connector with multiple module connection positions, and the lamp body module provided on the multi-position connector can be installed at different module connection positions to adjust the distance between the two lamp body modules respectively provided on the two connectors. In addition, the distance between the two lamp body modules can also be adjusted by adjusting the relative angle between the two connectors. In addition, the two adjustment forms can be combined to adjust the distance between the two lamp body modules. The connection structure of the present invention is conducive to expanding the coverage of the lighting of the lamp, and can also adjust the focusing effect, so that the application range of the lamp is larger and more in line with user needs.

[0007] Preferably, one of the connecting parts is the second connecting part, the second connecting part is a multi-position connecting part, and the second connecting part is provided with a module connecting groove, which extends in a direction from close to away from the other connecting part. The module connecting groove is provided with multiple module connection positions arranged along its length direction, which is conducive to simplifying the adjustment steps and shortening the adjustment time.

[0008] Preferably, one of the connectors is a first connector, which is provided with at least one module connection position, and the module connection position of the first connector is provided with a module connection hole. If the first connector has only one module connection position, this helps to further simplify the adjustment process and shorten the adjustment time. If the first connector has multiple module connection positions arranged in a direction from close to away from the second connector, this helps to further expand the lighting range of the lamp.

[0009] Preferably, the two connecting members are a first connecting member and a second connecting member, the first connecting member is provided with a first hinge plate, the second connecting member is provided with a second hinge plate, the first hinge plate is provided with a first hinge hole, the second hinge plate is provided with a second hinge hole, the positions of the first hinge hole and the second hinge hole correspond to each other, the connecting structure also includes a hinge member, the hinge member is passed through the first hinge hole and the second hinge hole; the positioning structure includes a positioning screw, a positioning screw hole is provided on the first hinge plate, the positioning screw hole is located next to the first hinge hole, the positioning screw is spirally connected to the positioning screw hole and passes through the positioning screw hole and is pressed on the second hinge plate to fix the first connecting member and the second connecting member, which is conducive to simplifying the angle adjustment operation and improving the adjustment efficiency.

[0010] Preferably, a protrusion assembly is provided on the side of the second hinge plate close to the first hinge plate, and the protrusion assembly corresponds to the position of the positioning screw hole. The positioning screw is pressed on the protrusion assembly, which is conducive to enhancing the friction between the positioning screw and the second hinge plate, so that the set angle between the first hinge plate and the second hinge plate can be maintained more stably, thereby improving the quality of the connection structure and the lamp.

[0011] The present invention also provides a lamp comprising the aforementioned connection structure for the lamp body module and a plurality of lamp body modules, wherein the two connecting members are respectively a first connecting member and a second connecting member; the plurality of lamp body modules include a main lamp body module and a secondary lamp body module, the main lamp body module being provided with a first mounting portion for connecting to the first connecting member, the secondary lamp body module being provided with a second mounting portion for connecting to the second connecting member, and the main lamp body module and the secondary lamp body module being connected via the connection structure. The main lamp body module and the secondary lamp body module connected by the connection structure can achieve relative angle adjustment and relative distance adjustment. By coordinating the angle and distance, the lamp has more illumination angles and a larger illumination range, and can better meet the various lighting needs of users.

[0012] Preferably, a first mounting portion is further provided on the auxiliary lamp body module, and the two auxiliary lamp body modules are connected by a connecting structure, which is conducive to expanding the number of lamp body modules in the same lamp, so that the lamp can be used in more scenes, expand the scope of application, and meet the different needs of users.

[0013] Preferably, a module connecting hole is provided on the first connecting member, and a module connecting groove is provided on the second connecting member; a first mounting hole is provided on the first mounting portion and matched with the module connecting hole, and a second mounting hole is provided on the second mounting portion and matched with the module connecting groove. The lamp also includes a mounting member, which is used to respectively install the first mounting portion and the second mounting portion on the first connecting member and the second connecting member.

[0014] Preferably, the lamp body module includes a base body, and a first limiting groove and a second limiting groove are provided on the back side of the base body. A first mounting hole is provided in the first limiting groove, and a second mounting hole is provided in the second limiting groove. The first limiting groove and the second limiting groove are respectively used to limit the first connecting member and the second connecting member from moving sideways, which is beneficial to improving installation efficiency, reducing the swing of the first connecting member and the second connecting member, and improving the connection stability between the lamp body modules.

[0015] Preferably, the first limiting groove and the second limiting groove are arranged in a cross shape, and both ends of the first limiting groove and the second limiting groove are provided with a mounting hole group, which includes a first mounting hole and a second mounting hole, which is convenient for installation and helps to improve the aesthetics of the lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0017] Figure 1 This is a structural diagram of the connection structure in an embodiment of the present utility model;

[0018] Figure 2 This is an exploded view of the connection structure in the embodiment of the present utility model;

[0019] Figure 3 This is a structural diagram of a connection structure connecting two lamp body modules in an embodiment of the present utility model;

[0020] Figure 4 This is a structural diagram of the lamp body module in an embodiment of the present utility model;

[0021] Figure 5 This is a schematic structural diagram of a lamp in an embodiment of the present utility model;

[0022] Figure 6 This is a schematic structural diagram of a lamp body composed of a main lamp body module and three auxiliary lamp body modules in an embodiment of the present invention;

[0023] Figure 7 Schematic diagram comparing the illumination ranges when the distances between adjacent lamp modules are different in the embodiment of the present invention.

[0024] In the accompanying drawings: 1-connecting part, 11-first connecting part, 111-module connecting hole, 112-first hinge plate, 1121-first hinge hole, 12-second connecting part, 121-module connecting groove, 122-second hinge plate, 1221-second hinge hole, 123-pad, 131-module connecting position, 14-multi-position connecting part, 2-hinge, 3-positioning structure, 31-positioning screw, 32-pad, 33-protrusion assembly, 34-positioning screw hole, 4-lamp body module, 41-main lamp body module, 42-auxiliary lamp body module, 43-first mounting part, 431-first mounting hole, 44-second mounting part, 441-second mounting hole, 45-base, 51-first limiting groove, 52-second limiting groove, 6-fixing structure, 7-mounting hole group, 8-mounting part.

[0025] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0027] It should be noted that if the embodiments of the present invention involve directional indications, such as up, down, left, right, front, and back, the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0028] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features specified as "first" or "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0029] like Figures 1 to 7 As shown, a connection structure of a lamp body module 4 includes at least two connecting members 1, which are rotatably connected, and also includes a positioning structure 3 to relatively fix the two connecting members 1; both connecting members 1 are provided with module connection positions 131, and at least one connecting member 1 is a multi-position connecting member 14 provided with multiple module connection positions 131. When the two connecting members 1 are respectively installed with lamp body modules 4, the distance between the two lamp body modules 4 can be adjusted by installing the lamp body modules 4 provided on the multi-position connecting member 14 on different module connection positions 131 and / or adjusting the relative angle of the two connecting members 1.

[0030] On the two connecting members 1 of the connection structure in this embodiment, at least one connecting member 1 is a multi-position connecting member 14 having multiple module connection positions 131. The lamp body module 4 provided on the multi-position connecting member 14 can be installed at different module connection positions 131 to adjust the distance between the two lamp body modules 4 respectively provided on the two connecting members 1. In addition, the distance between the two lamp body modules 4 can also be adjusted by adjusting the relative angle between the two connecting members 1. In addition, the two adjustment methods can also be used to adjust the distance between the two lamp body modules 4. The connection structure in this embodiment is conducive to expanding the coverage of the lighting of the lamp, and can also adjust the focusing effect, so that the lamp has a wider range of application and is more in line with user needs.

[0031] In actual production and life, in some scenes, the lamp needs to have a relatively large lighting range, such as on an outdoor court or on a stage. Figure 7The connection structure of this embodiment connects multiple lamp body modules 4 to form a lamp. After adjusting the angles between the lamp body modules 4, if the desired illumination range is still not achieved, the distance between the lamp body modules 4 can be adjusted to achieve a larger illumination range, which helps save lamp usage and adjust the lighting effect. In some cases, the lamp is also required to focus light. When the distance between adjacent lamp body modules 4 varies, the focusing effect will also vary. In actual operation, technicians can adjust the distance between adjacent lamp body modules 4 after adjusting the relative angles of adjacent lamp body modules 4 based on factors such as the height and number of people being focused, to achieve the desired focusing effect.

[0032] exist Figure 7 In the lower figure, the distance between two adjacent lamp body modules 4 is larger than the distance between two adjacent lamp body modules 4 in the upper figure. When the relative angles between two adjacent lamp body modules 4 are the same, the illumination range of the lamp in the lower figure is larger than that in the upper figure.

[0033] In some specific embodiments, reference Figures 1 to 3 One of the connectors 1 is a second connector 12, and the second connector 12 is a multi-position connector 14. The second connector 12 is provided with a module connection groove 121, which extends from close to away from the other connector 1. The module connection groove 121 is provided with a plurality of module connection positions 131 arranged along its length direction.

[0034] When in use, the lamp body module 4 is installed into the module connection groove 121 by screws. When adjusting the position of the lamp body module 4, it is only necessary to loosen the screws without pulling out the screws as a whole to move the lamp body module 4, which is conducive to simplifying the adjustment steps and shortening the adjustment time.

[0035] In some other embodiments, the second connecting member 12 is provided with a plurality of module connecting holes 111 , which are arranged in a direction from close to far away from the other connecting member 1 , and the location of each module connecting hole 111 is a module connecting position 131 .

[0036] In some specific embodiments, reference Figures 1 to 3 One of the connecting members 1 is a first connecting member 11 , and the first connecting member 11 is provided with at least one module connecting position 131 , and the module connecting position 131 on the first connecting member 11 is provided with a module connecting hole 111 .

[0037] Only one connection position is provided on the first connection member 11 , so that when adjusting the distance between adjacent lamp body modules 4 , there is no need to adjust the lamp body modules 4 on the first connection member 11 , which is conducive to further simplifying the adjustment steps and shortening the adjustment time.

[0038] In some other embodiments, the first connecting member 11 is also provided with a plurality of module connection positions 131 arranged in a direction from close to far away from the second connecting member 12, which cooperates with the plurality of module connection positions 131 on the second connecting member 12 to further expand the lighting range of the lamp.

[0039] In some other embodiments, the first connecting member 11 is provided with a plurality of module connecting positions 131 , and the second connecting member 12 is provided with one module connecting position 131 .

[0040] In some specific embodiments, reference Figures 1 to 3 The two connecting parts 1 are respectively a first connecting part 11 and a second connecting part 12. The first connecting part 11 is provided with a first hinge plate 112, and the second connecting part 12 is provided with a second hinge plate 122. The first hinge plate 112 is provided with a first hinge hole 1121, and the second hinge plate 122 is provided with a second hinge hole 1221. The first hinge hole 1121 and the second hinge hole 1221 correspond to each other. The connecting structure also includes a hinge part 2, which is passed through the first hinge hole 1121 and the second hinge hole 1221; the positioning structure 3 includes a positioning screw 31, and a positioning screw hole 34 is provided on the first hinge plate 112. The positioning screw 34 is located next to the first hinge hole 1121. The positioning screw 31 is screwed into the positioning screw hole 34 and passes through the positioning screw hole 34 and is pressed on the second hinge plate to fix the first connecting part 11 and the second connecting part 12.

[0041] Specifically, the hinge 2 includes a bolt that passes through the first hinge hole 1121 and the second hinge hole 1221. A nut is mounted on the bolt, and the first hinge plate 112 and the second hinge plate 122 are sandwiched between the nut and the head of the bolt. The positioning screw 31 is a hexagon socket screw.

[0042] Furthermore, a spacer block 32 is provided on the first hinge plate 112. The spacer block 32 is located on the side of the first hinge plate 112 away from the second hinge plate 122. A positioning screw hole 34 extends through the spacer block 32 and the first hinge plate 112. The head of the hexagon socket screw is recessed or flush with the side of the spacer block 32 away from the first hinge plate 112. In other words, the hexagon socket screw does not protrude from the spacer block 32, which helps prevent damage to technicians during operation and improves aesthetics. The provision of the spacer block 32 strengthens the connection between the first hinge plate 112 and the positioning screw 31, allowing the first hinge plate 112 and the second hinge plate 122 to stably maintain the set angle and extending the service life of the connection structure.

[0043] During adjustment, it is only necessary to loosen the positioning screw 31 so that the positioning screw 31 releases the second hinge plate 122 , rotate the second hinge plate 122 , and then tighten the positioning screw 31 , which is conducive to simplifying the angle adjustment operation and improving the adjustment efficiency.

[0044] In some specific embodiments, reference Figure 2 A protruding component 33 is provided on one side of the second hinge plate 122 close to the first hinge plate 112 . The protruding component 33 corresponds to the position of the positioning screw hole 34 , and the positioning screw 31 is pressed onto the protruding component 33 .

[0045] The provision of the protrusion assembly 33 is conducive to enhancing the friction between the positioning screw 31 and the second hinge plate 122, so that the first hinge plate 112 and the second hinge plate 122 can maintain the set angle more stably, thereby improving the quality of the connection structure and the lamp.

[0046] Furthermore, a backing plate 123 is provided on the side of the second hinge plate 122 that is closest to the first hinge plate 112, and the protrusion assembly 33 is provided on the side of the backing plate 123 that is closest to the first hinge plate. This arrangement allows only the backing plate 123 to be replaced when the protrusion assembly 33 becomes worn and needs to be replaced, without having to replace the second hinge plate 122. This simplifies maintenance and extends the service life of the second hinge plate 122 and the connecting structure.

[0047] Specifically, the first connector 11 includes a first module connecting plate, and the second connector 12 includes a second module connecting plate. The first module connecting plate and the second module connecting plate are parallel or flush. The first hinge plate 112 is perpendicular to the first module connecting plate, and the second hinge plate 122 is perpendicular to the second module connecting plate. The first hinge plate 112 and the second hinge plate 122 are parallel. The rotation axes of the first hinge plate 112 and the second hinge plate 122 are parallel to the first module connecting plate and the second module connecting plate, and perpendicular to the arrangement direction of the first module connecting plate and the second module connecting plate.

[0048] This embodiment also provides a lamp, referring to Figures 3 to 7 , including the connection structure of the above-mentioned lamp body module 4 and multiple lamp body modules 4, the two connecting parts 1 are respectively a first connecting part 11 and a second connecting part 12; the multiple lamp body modules 4 include a main lamp body module 41 and a sub-lamp body module 42, the main lamp body module 41 is provided with a first mounting portion 43 for connecting the first connecting part 11, and the sub-lamp body module 42 is provided with a second mounting portion 44 for connecting the second connecting part 12, and the main lamp body module 41 and the sub-lamp body module 42 are connected by a connection structure.

[0049] Specifically, the main lamp body module 41 is provided with four first mounting portions 43, and the four first mounting portions 43 are evenly arranged around the axis of the main lamp body module 41. The main lamp body module 41 can be connected to a maximum of four auxiliary lamp body modules 42 through a connecting structure. In an actual lamp structure, the main lamp body module 41 is generally also provided with a fixing structure 6 for fixing the lamp body to a wall, lamp pole, etc., and the main lamp body module 41 is inconvenient to move. Therefore, only the first mounting portion 43 is provided on the main lamp body module 41, which is connected to the first connecting member 11 of the connecting structure. The first connecting member 11 is provided with only one module connection position 131, which can reduce the movement of the main lamp body module 41 and extend the service life of the main lamp body module 41 and the lamp.

[0050] In some other embodiments, a second mounting portion 44 is further provided on the main lamp body module 41 .

[0051] In some specific embodiments, reference Figures 3 to 6 A first mounting portion 43 is further provided on the auxiliary lamp body module 42, and the two auxiliary lamp body modules 42 are connected by a connecting structure.

[0052] The auxiliary lamp body module 42 is provided with a first mounting portion 43 and a second mounting portion 44, so that after the auxiliary lamp body module 42 is connected to the main lamp body module 41, it can also be connected to another auxiliary lamp body module 42. This arrangement helps to expand the number of lamp body modules 4 in a single lamp, allowing the lamp to be used in more scenarios, expanding its scope of application and meeting the different needs of users.

[0053] refer to Figure 5 The lamp includes a main lamp body module 41 and eight auxiliary lamp body modules 42. Figure 6 The lamp includes a main lamp body module 41 and three auxiliary lamp body modules 42.

[0054] In some specific embodiments, reference Figure 3 and Figure 4 The first connecting member 11 is provided with a module connecting hole 111, and the second connecting member 12 is provided with a module connecting groove 121; the first mounting portion 43 is provided with a first mounting hole 431 matched with the module connecting hole 111, and the second mounting portion 44 is provided with a second mounting hole 441 matched with the module connecting groove 121. The lamp also includes a mounting member 8, which is used to install the first mounting portion 43 and the second mounting portion 44 on the first connecting member 11 and the second connecting member 12 respectively.

[0055] Specifically, the first connecting member 11 is connected to the lamp body module 4 by inserting a mounting screw through the module connecting hole 111 and the first mounting hole 431, and the second connecting member 12 is connected to the lamp body module 4 by inserting a mounting screw through the module connecting groove 121 and the second mounting hole 441. The aforementioned mounting member 8 is a mounting screw.

[0056] Furthermore, the first mounting portion 43 is provided with two first mounting holes 431, and the module connection position 131 of the first connector 11 is provided with two module connection holes 111. The two module connection holes 111 correspond one-to-one with the two second mounting holes 441. The first connector 11 is connected to the first mounting portion 43 of the corresponding lamp module using mounting screws. This arrangement helps reduce the swing of the first connector 11 and ensures connection stability.

[0057] In some specific embodiments, reference Figure 3 The lamp body module 4 includes a base body 45, and a first limiting groove 51 and a second limiting groove 52 are provided on the back side of the base body 45. A first mounting hole 431 is provided in the first limiting groove 51, and a second mounting hole 441 is provided in the second limiting groove 52. The first limiting groove 51 and the second limiting groove 52 are respectively used to limit the first connecting member 11 and the second connecting member 12 from moving sideways.

[0058] The provision of the first limiting groove 51 and the second limiting groove 52 facilitates alignment of the first connecting member 11 and the second connecting member 12 with corresponding mounting positions when connecting the connection structure to the lamp body module 4, thereby improving installation efficiency. Furthermore, the first limiting groove 51 and the second limiting groove 52 further restrict the swing of the first connecting member 11 and the second connecting member 12, thereby further improving connection stability.

[0059] Due to the limitation of the first limiting groove 51, the first connecting member 11 has limited movable space along its width direction in the first limiting groove 51. Even if two module connection holes 111 are provided on the first connecting member 11, the two module connection holes 111 are arranged along the width direction of the first limiting groove 51. The two first mounting holes 431 and the two module connection holes 111 have a fixed corresponding relationship. The first connecting member 11 has only one mounting position in the first limiting groove, so the two module connection holes 111 belong to the same module connection position 131.

[0060] In some specific embodiments, reference Figure 3 The first limiting groove 51 and the second limiting groove 52 are arranged in a cross pattern. Both ends of the first limiting groove 51 and the second limiting groove 52 are provided with a mounting hole group 7, and the mounting hole group 7 includes a first mounting hole 431 and a second mounting hole 441.

[0061] The mounting hole group 7 includes two first mounting holes 431 and a second mounting hole 441 disposed between the two first mounting holes 431. The mounting hole group 7 can serve as either the first mounting portion 43 or the second mounting portion 44. Therefore, the mounting hole group 7 can be used to connect the first connector 11 and the second connector 12, facilitating the connection and assembly of the lamp body module 4 and improving installation efficiency.

[0062] Based on the above arrangement, the first limiting groove 51 and the second limiting groove 52 can be used interchangeably, that is, the first limiting groove 51 can be used to connect the second connecting member 12, and the second limiting groove 52 can be used to connect the first connecting member 11, thereby improving the applicability of the limiting grooves.

[0063] The first limiting grooves 51 and the second limiting grooves 52 are arranged in a cross shape, so that the multiple lamp body modules 4 in the lamp are arranged in a matrix shape, thereby improving the aesthetics.

[0064] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A connection structure of a lamp body module, characterized in that: The invention comprises at least two connecting members (1), wherein the two connecting members (1) are rotatably connected, and further comprises a positioning structure (3), wherein the positioning structure (3) connects the two connecting members (1) so as to relatively fix the two connecting members (1); Both of the connecting members (1) are provided with module connection positions (131), and at least one of the connecting members (1) is a multi-position connecting member (14) provided with a plurality of the module connection positions (131). When the two connecting members (1) are respectively installed with the lamp body modules (4), the distance between the two lamp body modules (4) can be adjusted by installing the lamp body modules (4) provided on the multi-position connecting member (14) on different module connection positions (131) and / or adjusting the relative angle of the two connecting members (1).

2. The connection structure of the lamp body module according to claim 1, characterized in that: One of the connecting members (1) is a second connecting member (12), the second connecting member (12) is the multi-position connecting member (14), the second connecting member (12) is provided with a module connecting groove (121), the module connecting groove (121) extends in a direction from close to to away from the other connecting member (1), and the module connecting groove (121) is provided with a plurality of module connecting positions (131) arranged along its length direction.

3. The connection structure of the lamp body module according to claim 1 or 2, characterized in that: One of the connecting members (1) is a first connecting member (11), the first connecting member (11) is provided with at least one module connecting position (131), and the module connecting position (131) of the first connecting member (11) is provided with a module connecting hole (111).

4. The connection structure of the lamp body module according to claim 1, characterized in that: The two connecting members (1) are respectively a first connecting member (11) and a second connecting member (12); the first connecting member (11) is provided with a first hinge plate (112); the second connecting member (12) is provided with a second hinge plate (122); the first hinge plate (112) is provided with a first hinge hole (1121); the second hinge plate (122) is provided with a second hinge hole (1221); the first hinge hole (1121) and the second hinge hole (1221) are located correspondingly; the connecting structure further comprises a hinge member (2); the hinge member (2) is inserted into the first hinge hole (1121) and the second hinge hole (1221); The positioning structure (3) includes a positioning screw (31), and a positioning screw hole (34) is provided on the first hinge plate (112). The positioning screw hole (34) is located beside the first hinge hole (1121). The positioning screw (31) is screwed into the positioning screw hole (34) and passes through the positioning screw hole (34) to be pressed onto the second hinge plate (122) to fix the first connecting member (11) and the second connecting member (12).

5. The connection structure of the lamp body module according to claim 4, characterized in that: A protruding assembly (33) is provided on one side of the second hinge plate (122) close to the first hinge plate (112), the protruding assembly (33) corresponds to the position of the positioning screw hole (34), and the positioning screw (31) is pressed onto the protruding assembly (33).

6. A lamp, characterized in that: It comprises a connection structure of a lamp body module (4) as claimed in any one of claims 1 to 5 and a plurality of said lamp body modules (4), wherein the two said connecting members (1) are respectively a first connecting member (11) and a second connecting member (12); The plurality of lamp body modules (4) include a main lamp body module (41) and an auxiliary lamp body module (42), wherein the main lamp body module (41) is provided with a first mounting portion (43) for connecting to the first connecting member (11), and the auxiliary lamp body module (42) is provided with a second mounting portion (44) for connecting to the second connecting member (12), and the main lamp body module (41) and the auxiliary lamp body module (42) can be connected via the connecting structure.

7. The lamp according to claim 6, characterized in that: The auxiliary lamp body module (42) is further provided with the first mounting portion (43), and the two auxiliary lamp body modules (42) can be connected via the connection structure.

8. The lamp according to claim 6 or 7, characterized in that: The first connecting member (11) is provided with a module connecting hole (111), and the second connecting member (12) is provided with a module connecting groove (121); The first mounting portion (43) is provided with a first mounting hole (431) matched with the module connection hole (111), and the second mounting portion (44) is provided with a second mounting hole (441) matched with the module connection groove (121). The lamp further comprises a mounting member (8), and the mounting member (8) is used to mount the first mounting portion (43) and the second mounting portion (44) on the first connecting member (11) and the second connecting member (12), respectively.

9. The lamp according to claim 8, characterized in that: The lamp body module (4) comprises a base (45), and a first limiting groove (51) and a second limiting groove (52) are provided on the back side of the base (45), the first limiting groove (51) is provided with the first mounting hole (431), and the second limiting groove (52) is provided with the second mounting hole (441), and the first limiting groove (51) and the second limiting groove (52) are respectively used to limit the first connecting member (11) and the second connecting member (12) from moving sideways.

10. The lamp according to claim 9, characterized in that: The first limiting groove (51) and the second limiting groove (52) are arranged in a cross-like manner, and both ends of the first limiting groove (51) and the second limiting groove (52) are provided with a mounting hole group (7), and the mounting hole group (7) includes the first mounting hole (431) and the second mounting hole (441).

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