CN215831856U - Connecting piece for combined lamp and combined lamp - Google Patents

Abstract

The utility model provides a connecting piece for a combined lamp and the combined lamp, which belong to the technical field of lamps, wherein the connecting piece for the combined lamp comprises a connecting body and at least two connecting columns, the connecting columns are connected with the connecting body and extend outwards in the direction deviating from the connecting body, the extending directions of the connecting columns are different, and the extending ends of the connecting columns are provided with connecting parts which are detachably connected with a lamp body; the combined lamp comprises the connecting piece for the combined lamp and a lamp body, and the lamp body is connected with the connecting column through a connecting structure. The device aims to solve the technical problems that a fixing structure is complex and assembly efficiency is not high when a lamp model is manufactured in the prior art.

Description

Connecting piece for combined lamp and combined lamp

Technical Field

The utility model belongs to the technical field of lamps, and particularly relates to a connecting piece for a combined lamp and the combined lamp.

Background

In the movie and television play, advertisement and video creation process, the lamps are often required to be subjected to DIY (do it yourself) various splicing to achieve various modeling effects, for example, movies, mv and the like need to be put into each modeling rendering atmosphere, so that the lamp rod splicing modeling is very diversified.

At present, when molding was done in the lamp stick concatenation, mainly relied on magic subsides, sticky tape or bandage etc. to bind the preparation, and the lamp stick drops easily in the use, and above-mentioned mode is complicated, and overall structure is weak, unstable, and the dismouting step is comparatively mixed and disorderly (for example need untie the bandage according to the order etc.) moreover, and work efficiency is not high, brings inconvenience for the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a connecting piece for a combined lamp, and aims to solve at least one technical problem existing in the prior art for manufacturing a lamp model.

The utility model is realized in this way, a connector for a combined lamp, comprising:

a connecting body; and

the spliced pole, be equipped with at least two, the spliced pole with connect this body coupling and face and deviate from the direction of connecting the body is outwards extended, each the spliced pole extending direction is different, the extension end of spliced pole is equipped with connecting portion, wherein, connecting portion are used for can dismantling the connection with the lamp body.

The connecting portion comprise a connecting rod, the connecting rod is opposite to the connecting column in a protruding mode, the circumferential size of the connecting rod is smaller than that of the connecting body, external threads are arranged on the circumferential direction of the outer wall of the connecting rod, and the external threads are used for being connected with the lamp body in a threaded mode.

Wherein, connecting portion include the spread groove, the notch circumference size of spread groove is less than the circumference size of spliced pole, the notch circumference size of spread groove is greater than the circumference size of connecting rod, the cell wall circumference of spread groove is equipped with the internal thread, the internal thread be used for with lamp body threaded connection.

The number of the connecting columns is 2, the connecting columns are arranged at intervals, central axes of the two connecting columns are arranged at an angle beta, and the value range of the angle beta is 30-180 degrees.

The number of the connecting columns is N (N is greater than 2 and is a natural number), the connecting columns are arranged along the circumferential interval of the connecting body, the included angle between the central axes of the two adjacent connecting columns is 360/N, and the connecting columns are located in the same plane.

The number of the connecting columns is M, M is more than 2 and is a natural number, one part of the connecting columns are arranged at intervals along the circumferential direction of the connecting body and are located in the same plane, the number of the connecting columns in the same plane is a, a is more than 1 and is a natural number, the included angle between two adjacent connecting columns in the same plane is 360/a, the other part of the connecting columns is arranged along the connecting body and is vertical to the plane, the number of the other part of the connecting columns is b, b is more than or equal to 1 and is a natural number, and a + b is M.

Wherein, the spliced pole is followed the axis symmetry setting of connecting the body.

The connecting column is arranged along the circumferential interval of the connecting body, one part of the connecting column is a connecting rod with an external thread arranged on the outer wall in the circumferential direction, and the other part of the connecting column is a connecting groove with an internal thread arranged on the inner wall in the circumferential direction.

Compared with the prior art, the utility model has the technical effects that: this connecting piece realizes the combination through connecting at least two spliced poles of this body coupling, through connection structure on the spliced pole and lamp body, makes the more firm reliable that the lamp body is fixed to can assemble into various molding as required, it is very convenient to use, is favorable to improving work efficiency.

Another objective of the present invention is to provide a combination lamp, which aims to solve the technical problems of the prior art, such as unstable fixation, low working efficiency, insufficient versatility of lamp shape, and difficulty in manufacturing.

The combined lamp is characterized by comprising a lamp body and the connecting piece for the combined lamp, wherein the connecting piece comprises a first connecting seat and a second connecting seat, the first connecting seat and the second connecting seat are respectively positioned at two end parts of the lamp body in the length direction, and the connecting part is detachably connected with the first connecting seat and/or the second connecting seat.

Wherein, first connecting seat with the second connecting seat includes arbitrary one kind or the combination in draw-in groove and the card post respectively, the size of card post is greater than the size of draw-in groove, the draw-in groove is equipped with on the card post, wherein draw-in groove inner wall circumference be equipped with the internal thread be used for with connecting portion threaded connection, card post periphery wall be equipped with the external screw thread be used for with connecting portion threaded connection.

Compared with the prior art, the utility model has the technical effects that: this lamps and lanterns pass through connection structure can realize with the high-speed joint of spliced pole, select the connecting piece of suitable structure, can assemble out required figurative combination lamps and lanterns fast, and it is comparatively convenient to use, is favorable to improving work efficiency to connect more firmly, the problem that drops in the difficult use that appears, the molding is more stable, and the reliability is higher.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments of the present invention or in the description of the prior art will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a connector for a combination lamp according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a splicing structure of a combination lamp using the connecting member for combination lamp in FIG. 1;

FIG. 3 is a schematic diagram of a splicing structure of a combination lamp using the connecting member for combination lamp in FIG. 1;

fig. 4 is a schematic structural diagram of a connector for a combination lamp according to an embodiment of the present invention;

FIG. 5 is a schematic view of a combination lamp using the connector for combination lamp in FIG. 4;

fig. 6 is a schematic structural diagram of a connector for a combination lamp according to an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a connecting member for another combination lamp according to an embodiment of the present invention;

FIG. 8 is a schematic view of a combination lamp using the connector for combination lamp in FIG. 6 or FIG. 7;

FIG. 9 is a schematic view of another configuration of a combination lamp using the connector for combination lamps in FIG. 6 or FIG. 7;

fig. 10 is a schematic structural diagram of a connector for a combination lamp according to an embodiment of the present invention;

FIG. 11 is a schematic structural diagram of a connecting member for another combination lamp according to an embodiment of the present invention;

FIG. 12 is a schematic view of a combination lamp using the connector for combination lamp in FIG. 10 or FIG. 11;

fig. 13 is a schematic structural diagram of a connector for a combination lamp according to an embodiment of the present invention;

fig. 14 is a schematic structural diagram of another connector for combination lamp according to an embodiment of the present invention;

FIG. 15 is a schematic view of a combination lamp using the connector for combination lamp in FIG. 13 or FIG. 14;

fig. 16 is a schematic structural diagram of a lamp according to an embodiment of the present invention;

fig. 17 is a schematic structural diagram of another view angle of a lamp according to an embodiment of the present invention.

Description of reference numerals: 1. a connecting member; 101. a connecting body; 102. connecting columns; 103. a connecting portion; 1031. a connecting rod; 1032. connecting grooves; 2. a light fixture; 21. a first connecting seat; 211. clamping the column; 212. a card slot; 22. a second connecting seat; 23. and a lamp body.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "angle", "included angle", "one end", "the other end", "inside", "outside", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments.

Referring to fig. 1 to 17, a connector 1 for a combination lamp according to an embodiment of the present invention is used to connect a lamp 2 (commonly referred to as a light bar), and the connector 1 for a combination lamp includes a connecting body 101 and a connecting post 102. The connecting body 101 may be a solid structure, or may be a hollow shell structure, and may be in the shape of a polyhedron, a sphere, or a special-shaped body. The outer contour of the connecting body 101 may be circular, spherical, square, polygonal, or other shapes, etc. in plan view. The connecting column 102 is provided with at least two, for example 2 or 3, 4, 5, 6, 7, 8 or even more, the connecting column 102 is connected with the connecting body 101 and is a column-shaped extension outwards, for example, the direction of deviating from the connecting body 101 is towards each other and extends outwards, the extending direction of each connecting column 102 is different, the extending end of the connecting column 102 is provided with a connecting part, wherein the connecting column 102, the connecting part 103 and the connecting body 101 are designed as an integrated piece, and of course, two or three of the connecting column 102, the connecting part 103 and the connecting body 101 can be detachably connected. The connecting post 102 may be cylindrical, prismatic, or other shapes, and in some embodiments, may be convex relative to the connecting body 101. The connection portion 103 is used for detachable connection with the lamp 2. The connecting portion 103 may be a threaded rod or a threaded groove or a claw or a groove, and may be a fixed connection by means of a threaded connection, a hinge connection, a snap connection, or the like.

The beneficial effect of this embodiment lies in: compared with the prior art, this connecting piece 1 for combination lamps and lanterns connects two at least spliced poles 102 through connecting body 101, realizes quick dismantlement and installation through connecting portion 103 on the spliced pole 102 and lamps and lanterns 2, makes lamps and lanterns 2 fixed more firm reliable to can assemble into various models as required, it is very convenient to use, is favorable to improving work efficiency.

In some embodiments, as shown in fig. 1, 4, 6, 8, 9, 10, 14, 15 and 17, the connection portion 103 may include a connection rod 1031, the connection rod 1031 is convexly disposed relative to the connection post 102, a circumferential dimension of the connection rod 1031 is smaller than a circumferential dimension of the connection body 101, and an outer wall of the connection rod 1031 is circumferentially provided with an external thread for being in threaded connection with the lamp body 23. The external thread on the outer surface of the connecting rod 1031 may be an 1/4 inch external thread structure; specifically, the connecting rod 1031 is located the central point of the end face of the connecting column 102, and the central axis of the connecting rod 1031 and the central axis of the connecting column 102 are arranged in a collinear manner, the diameter of the connecting rod 1031 is smaller than that of the connecting column 102, and the external threads arranged on the connecting rod 1031 are used for being connected with the internal threads arranged on the lamp 2 in a matched manner. The external thread is arranged on the connecting rod 1031 arranged at the end part of the connecting column 102, and the connecting rod 1031 is connected with the lamp 2, so that the connection is firm and reliable.

In some embodiments, the connecting rod 1031 is detachably connected to the connecting column 102, preferably by a screw connection, a snap connection or other detachable connection.

In the embodiment, the connection mode between the connection rod 1031 and the connection column 102 is designed to be detachable, the service life problem of the connection rod 1031 is mainly considered, the connection rod 1031 is a main matching component and can be frequently detached in the use process, damage is easily caused, the connection rod 1031 and the connection column 102 are designed to be detachable structures, when the connection rod 1031 is damaged, the connection rod 1031 can be independently replaced, the scrapping of the whole connection piece 1 for the combined lamp is avoided, the cost problem in the later use process is favorably saved, and the cost is reduced; moreover, the connecting rod 1031 is in threaded connection with the connecting column 102, so that the connection is convenient, the installation and the disassembly are more convenient and rapid, and the processing is convenient.

In some embodiments, the connecting post 102 is detachably connected to the connecting body 101, preferably by a screw connection, and a snap connection or other detachable connection may be used. The connecting column 102 is a main matched connecting part, so that the connecting column 102 can be frequently detached in the using process and is easy to damage, the connecting column 102 and the connecting body 101 are designed into detachable structures, when the connecting column 102 is damaged, the connecting column 102 can be independently replaced, the rejection of the whole connecting piece 1 for the combined lamp is avoided, the cost problem in the later using process is saved, and the cost is reduced; and the connecting column 102 and the connecting body 101 are in threaded connection, so that the connection is convenient and fast, the installation and the disassembly are more convenient and quick, and the processing is convenient.

In some embodiments, referring to fig. 1, 7, 8, 11, 14, 15 and 16 in combination, the connecting portion 103 may include a connecting groove 1032, a circumferential dimension of a notch of the connecting groove 1032 is smaller than a circumferential dimension of the connecting body 101, it is understood that the connecting groove 1032 may be formed by recessing the connecting column 102, the circumferential dimension of the notch of the connecting groove 1032 is larger than the circumferential dimension of the connecting rod 1031, and a circumferential direction of a groove wall of the connecting groove 1032 is provided with an internal thread for screwing with the lamp 2.

Optionally, the number of the connecting columns 102 is 2, the connecting columns are arranged at intervals, the central axes of the two connecting columns 102 are arranged at an angle β, and the angle β ranges from 30 ° to 180 °. It can be understood that, when two connecting columns 102 are disposed on the connecting body 101, the connecting columns 102 may be disposed at two ends of the connecting body 101, and two adjacent connecting columns 102 may be disposed symmetrically and have an included angle of 30 degrees, 45 degrees, 90 degrees, 120 degrees, or 180 degrees. The angle here can be understood as the angle between the line of the axes of the two connecting posts, and thus the angle can be formed by the shape of the connecting body 101 itself.

In other embodiments, the number of connecting posts 102 is N (N > 2, and is a natural number), for example, the number may be 3, 4, 5, 6, 7, or 8, etc. The connecting posts 102 are spaced apart along the circumference of the connecting body 101, and may be equally spaced apart, for example. The included angle between the central axes of two adjacent connecting columns 102 is 360/N, and all connecting columns 102 are located in the same plane, and the connecting columns 102 may be symmetrically arranged with respect to the axis of the connecting body 101, for example, axisymmetric, and certainly, may be centrosymmetric with respect to the connecting body 101. For example, if the number is 3, the angle is 120 degrees, and if the number is 4, the angle may be 90 degrees. In this case, the lamps 2 can be spliced and arranged in a plane into a desired shape, and the installation is fast and efficient.

In still other embodiments, the number of the connecting columns 102 is M, M > 2, and is a natural number, wherein a portion of the connecting columns 102 are arranged at intervals along the circumferential direction of the body and are located in the same plane, the number of the connecting columns 102 in the same plane is a, a > 1, and is a natural number, the included angle between two adjacent connecting columns 102 in the same plane is 360/a, another portion of the connecting columns 102 are arranged along the body and in the direction perpendicular to the plane, the number of the other portion of the connecting columns 102 is b, b is greater than or equal to 1 and is a natural number, and a + b is M. It can be understood that the connecting columns 102 are spatially arranged in a three-dimensional manner relative to the connecting body 101, wherein the axes of a part of the connecting columns 102 are arranged in a coplanar manner, and the other part of the connecting columns 102 is arranged on one side or two sides perpendicular to the plane; of course, the two sides of the opposite surface may be arranged symmetrically.

Optionally, the connecting columns 102 are arranged at intervals along the circumferential direction of the connecting body 101, the connecting portion 103 of one part of the connecting columns 102 is a connecting rod 1031 with an external thread arranged on the outer wall in the circumferential direction, and the connecting portion 103 of the other part of the connecting columns 102 is a connecting groove 1032 with an internal thread arranged on the inner wall in the circumferential direction. It is understood that the connecting member 1 for a combined lamp can simultaneously comprise the connecting rods 1031 and the connecting slots 1032, for example, the connecting rods 1031 and the connecting slots 1032 can be alternately arranged or the connecting rods 1031 can be arranged on one side of the connecting body 101 in batches, the connecting slots 1032 can be arranged on the other side of the connecting body 101 in batches, and the number of the connecting rods 1031 and the connecting slots 1032 is the same, although the number of the connecting rods 1031 and the number of the connecting slots 1032 can be different, and can be specifically arranged according to the requirement.

The utility model also discloses a combined lamp, as shown in fig. 2, fig. 3, fig. 5, fig. 8, fig. 9, fig. 12, fig. 15, fig. 16 and fig. 17, the combined lamp further comprises a lamp 2, the lamp 2 comprises a lamp body 23, and the lamp body 23 is connected with the connecting column 102 through a connecting part 103.

In some embodiments, referring to fig. 16 and 17 in combination, the lamp body 23 may include a first connection seat 21 and a second connection seat 22, the first connection seat 21 and the second connection seat 22 are respectively located at two ends of the length direction of the lamp body 23, and the connection portion 103 is used for being detachably connected with the first connection seat 21 and/or the second connection seat 22. The first connecting seat 21 may be provided with an external thread structure, and the second connecting seat 22 is provided with an internal thread structure; the first connecting seat 21 is connected with the connecting column 102 provided with an internal thread through an external thread structure, or the second connecting seat 22 is connected with the connecting column 102 provided with an external thread through an internal thread structure.

In some embodiments, referring to fig. 16 and 17 in combination, the first connecting seat 21 and the second connecting seat 22 include any one or combination of a card slot 212 and a card column 211, that is, the first connecting seat 21 includes any one or combination of a card slot 212 and a card column 211, and the second connecting seat 22 includes any one or combination of a card slot and a card column, for example, the first connecting seat 21 has both a card slot 212 and a card column 211, while the second connecting seat 22 has only a card slot. For example, the second connecting seat 22 has both a locking groove and a locking post, while the first connecting seat 21 has only a locking groove. The size of the clamping column 211 is larger than that of the clamping groove 212, the clamping groove 212 is arranged on the clamping column 211, for example, the clamping groove 212 can be located at the axial center of the clamping column 211, wherein inner threads are circumferentially arranged on the inner wall of the clamping groove 212 and are used for being in threaded connection with the connecting rod 1031 of the connecting portion 103, that is, the size of the clamping groove 212 is just matched with the size of the connecting rod 1031; the outer circumferential wall of the card post 211 is provided with an external thread for screwing with the connection groove 1032 of the connection portion 103, i.e. the size of the card post 211 is just adapted to the size of the connection groove 1032. Through the design of the inner thread groove and the outer thread groove, the detachable connection of threads of two types can be realized at one end of the lamp 2, and the adaptability and the assembling and disassembling fault tolerance rate are further improved.

Optionally, two sides of the slot 212 may further be provided with two positioning holes, so as to facilitate positioning when the lamp 2 is connected with other supporting devices such as the connecting member 1 for a combined lamp.

The following description will exemplify a specifically-shaped combination lamp and a connector 1 for a combination lamp used in the combination lamp.

Example one

A connector 1 for a combined lamp is shown in figure 1, the number of connecting columns 102 can be 2, the central axes of the two connecting columns 102 are arranged at an angle beta, the value range of the angle beta can be 30-180 degrees, and the preferred angle beta is 120 degrees.

Specifically, the connecting body 101 is a solid cylinder structure with a bending portion, the connecting columns 102 are cylinder structures, the connecting columns 102 are respectively located at two ends of the bending portion of the connecting body 101, the connecting body 101 and the connecting columns 102 can be integrally formed, and an included angle (an angle β) between central axes of the two connecting columns 102 is 120 °. The connecting portion 103 may include a connecting rod 1031 of an external thread and a connecting groove 1032 of an internal thread, respectively, the internal thread being disposed coaxially with the connecting column 102, the diameter of the internal thread being greater than the diameter of the external thread. Of course, an entirely externally threaded connecting rod 1031 or an entirely internally threaded connecting groove 1032 may also be provided.

In the present embodiment, one end of the connection portion 103 may have a male screw structure, and the other end of the connection portion 103 may have a female screw structure, and may be combined with the lamp body 23 having the female screw structure and the male screw structure at the end portions thereof, respectively, so that the applicability is wider.

Correspondingly, as shown in fig. 2 and 3, the connecting piece 1 for the combined lamp in fig. 1 can be assembled and combined into an L-shaped or splayed shape in fig. 2 or a hexagonal shape in fig. 3, and the combined lamp can be assembled on site at will according to the needs on site, and is flexible and convenient to use and high in applicability.

Example two

As shown in fig. 4, the number of the connecting columns 102 is 3, the central axes of any two connecting columns 102 are arranged at an angle γ, and an included angle (angle γ) between the central axes of two adjacent connecting columns 102 is 360 °/3 ═ 120 °. The connecting part 103 can adopt an external thread connecting rod, and the external thread is an 1/4 English external thread structure.

Correspondingly, as shown in fig. 5, the connecting piece 1 for the combined lamp in fig. 4 can be assembled and combined into the Y-shaped model in fig. 5, and can be randomly assembled on site according to the needs on site, so that the combined lamp is flexible and convenient to use and has strong applicability.

EXAMPLE III

A connecting piece 1 for a combined lamp is shown in figures 6 and 7, the number of connecting columns 102 is 3, the central axes of any two connecting columns 102 are arranged in a coplanar manner, the included angle between the central axes of any two connecting columns 102 is c, and the value range of the included angle c is 0-180 degrees; the central axes of the other connecting columns 102 and the plane formed by the central axes of any two connecting columns 102 form an angle d, and the value of the angle d can be 90 degrees. The connection portions 103 may be connection bars 1031 provided with external threads, which are 1/4 english system external thread structures, or as shown in fig. 7, the connection portions 103 may be connection grooves 1032 provided with internal threads, which are coaxially disposed with the connection posts 102. The connecting portion 103 may be a connecting groove 1032 provided with an internal thread

Correspondingly, as shown in fig. 8, the connecting piece 1 for the combined lamp in fig. 6 or fig. 7 is adopted, so that the combined lamp can be assembled into a three-fork shape as shown in fig. 8, and can be randomly assembled on site according to the needs on site, and the combined lamp is flexible and convenient to use and high in applicability.

Correspondingly, as shown in fig. 9, the connecting piece 1 for combined lamp in fig. 6 or fig. 7 can be assembled and combined into a cubic shape as shown in fig. 9, and can be assembled on site at will according to the needs on site, so that the combined lamp is flexible and convenient to use and has strong applicability.

Example four

As shown in fig. 10 and 11, the number of the connecting columns 102 may be 4, four connecting columns 102 are arranged at intervals along the circumferential direction of the connecting body 101, and the adjacent connecting columns 102 form an angle e, which may be 360 °/4 ═ 90 °. The connecting portions 103 may be both provided with external screw connecting rods 1031, the external screw being 1/4 english system external screw structure, or as shown in fig. 11, the connecting portions 103 may be connecting grooves 1032 provided with internal screw threads, the internal screw threads being provided coaxially with the connecting column 102. Of course, a combination of a male connecting rod 1031 and a female connecting groove 1032 is also possible.

Correspondingly, as shown in fig. 12, the connecting piece 1 for combined lamp in fig. 10 or fig. 11 is adopted, so that the combined lamp can be assembled and combined into a cross shape in fig. 12, and can be randomly assembled on site according to the needs on site, and the combined lamp is flexible and convenient to use and high in applicability.

EXAMPLE five

As shown in fig. 13 and 14, the number of the connecting columns 102 can be 8, wherein the central axes of any six connecting columns 102 are arranged in a coplanar manner, the included angles between the central axes of any six connecting columns 102 are h, and the value range of the included angle h is 60 degrees; the central axes of the other two connecting columns 102 are respectively positioned at two sides of a plane formed by the central axes of any six connecting columns 102, and are respectively arranged at an angle j and an angle k with the plane formed by the central axes of any six connecting columns 102, and the value range of the angle j and the angle k is 0-90 degrees; preferably, the included angle j is 90 ° and the angle k is 90 °.

Specifically, the connection body 101 is a solid cylinder or a polyhedron or a sphere structure, the connection columns 102 are cylinder structures, the connection columns 102 are respectively connected to the outside of the connection body 101, the connection body 101 and the connection columns 102 are integrally formed, wherein the central axes of the six connection columns 102 are arranged in a coplanar manner, an included angle h between the central axes of two adjacent connection columns 102 in the six connection columns 102 is 60 degrees, included angles (an angle j and an angle k) between the central axes of the other two connection columns 102 and a plane formed by the central axes of the two connection columns 102 are 90 degrees, as shown in fig. 13, the connection portions 103 can be provided with external thread connecting rods 1031, external threads are 1/4-made external thread structures, or as shown in fig. 14, the connection portions 103 can be connection grooves 1032 provided with internal threads, and the internal threads are coaxially arranged with the connection columns 102. Of course, a combination of a male connecting rod 1031 and a female connecting groove 1032 is also possible.

The foregoing is considered as illustrative only of the preferred embodiments of the utility model, and is presented merely for purposes of illustration and description of the principles of the utility model and is not intended to limit the scope of the utility model in any way. Any modifications, equivalents and improvements made within the spirit and principles of the utility model and other embodiments of the utility model without the creative effort of those skilled in the art are included in the protection scope of the utility model based on the explanation here.

Claims (10)

1. A connector (1) for a combination lamp, comprising:

a connecting body (101); and

the lamp body (23) is provided with a connecting column (102), the connecting column (102) is connected with the connecting body (101) and extends outwards in the direction deviating from the connecting body (101), the extending direction of the connecting column (102) is different, the extending end of the connecting column (102) is provided with a connecting part (103), and the connecting part (103) is detachably connected with the lamp body (23).

2. A connecting member (1) for a combination lamp as defined in claim 1, wherein the connecting portion (103) comprises a connecting rod (1031), the connecting rod (1031) is convexly disposed relative to the connecting column (102), the circumferential dimension of the connecting rod (1031) is smaller than the circumferential dimension of the connecting body (101), and the outer wall of the connecting rod (1031) is circumferentially provided with an external thread for being in threaded connection with the lamp body (23).

3. A connecting member (1) for a combination lamp as defined in claim 1, wherein the connecting portion (103) comprises a connecting groove (1032), the circumferential dimension of the notch of the connecting groove (1032) is smaller than the circumferential dimension of the connecting column (102), the circumferential dimension of the notch of the connecting groove (1032) is larger than the circumferential dimension of the connecting rod (1031), and the circumferential direction of the groove wall of the connecting groove (1032) is provided with an internal thread for screwing with the lamp body (23).

4. A connector (1) for a combination lamp as claimed in claim 1, wherein the number of the connecting posts (102) is 2 and the connecting posts are spaced apart, the central axes of the two connecting posts (102) are arranged at an angle β, the angle β being in the range of 30 ° to 180 °.

5. The connecting member (1) for combined lamp as claimed in claim 1, wherein the number of the connecting columns (102) is N, N > 2 and is a natural number, the connecting columns (102) are arranged at intervals along the circumferential direction of the connecting body (101), the included angle between the central axes of two adjacent connecting columns (102) is 360/N, and all the connecting columns (102) are located in the same plane.

6. The connecting member (1) for combined lamp set according to claim 1, wherein the number of the connecting columns (102) is M, M > 2 and is a natural number, wherein a part of the connecting columns (102) are arranged at intervals along the circumferential direction of the connecting body (101) and are located in the same plane, the number of the connecting columns (102) in the same plane is a, a > 1 and is a natural number, the included angle between two adjacent connecting columns (102) in the same plane is 360/a, the other part of the connecting columns (102) are arranged along the connecting body (101) and are perpendicular to the plane, the number of the other part of the connecting columns (102) is b, b is not less than 1 and is a natural number, and a + b is M.

7. A connector (1) for a combination lamp as claimed in claim 1, characterized in that the connecting posts (102) are arranged symmetrically along the axis of the connecting body (101).

8. A connecting member (1) for a combined lamp as claimed in claim 1, wherein said connecting posts (102) are arranged at intervals along the circumference of said connecting body (101), said connecting portion (103) of one part of said connecting posts (102) is a connecting rod (1031) having an external thread on the outer wall circumference, and said connecting portion (103) of the other part of said connecting posts (102) is a connecting groove (1032) having an internal thread on the inner wall circumference.

9. A combination lamp, characterized in that, it comprises a lamp body (23) and the connecting piece (1) for combination lamp according to any one of claims 1-8, the lamp body (23) comprises a first connecting seat (21) and a second connecting seat (22), the first connecting seat (21) and the second connecting seat (22) are respectively located at two ends of the lamp body (23) in the length direction, the connecting part (103) is used for detachably connecting with the first connecting seat (21) and/or the second connecting seat (22).

10. The combination lamp as claimed in claim 9, wherein the first connecting seat (21) and the second connecting seat (22) respectively comprise any one or a combination of a clamping groove (212) and a clamping column (211), the clamping column (211) has a size larger than that of the clamping groove (212), the clamping groove (212) is provided on the clamping column (211), wherein an inner wall of the clamping groove (212) is circumferentially provided with an inner thread for being in threaded connection with the connecting portion (103), and an outer peripheral wall of the clamping column (211) is provided with an outer thread for being in threaded connection with the connecting portion (103).

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