CN110260222B - Connecting assembly for splicing at least two lamp bodies and spliced lamp thereof - Google Patents
Connecting assembly for splicing at least two lamp bodies and spliced lamp thereof Download PDFInfo
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- CN110260222B CN110260222B CN201910658055.4A CN201910658055A CN110260222B CN 110260222 B CN110260222 B CN 110260222B CN 201910658055 A CN201910658055 A CN 201910658055A CN 110260222 B CN110260222 B CN 110260222B
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- 230000000670 limiting effect Effects 0.000 claims description 36
- 238000007789 sealing Methods 0.000 claims description 23
- 238000001125 extrusion Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 241001465382 Physalis alkekengi Species 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000001795 light effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 241000309551 Arthraxon hispidus Species 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/005—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/105—Outdoor lighting of arenas or the like
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios
Abstract
The invention relates to a connecting component for splicing at least two lamp bodies and a spliced lamp thereof, comprising a connecting piece and a middle piece, wherein the connecting piece is used for being connected to the lamp bodies, the middle piece is connected between the at least two connecting pieces, and at least two connecting parts connected with the connecting pieces are arranged on the middle piece; the middle piece is a polyhedron or a sphere, and planes of at least two connecting parts are intersected. In order to enable the diversity of the stage lamp, the lamp bodies are connected to the connecting parts on the middle piece through the connecting pieces, so that the stage lamp with a certain shape is built; because the orientation of connecting portion is different, the lamp body is connected on different connecting portion, and the molding is also different. When a worker builds the stage lamp, the lamp bodies are built through the middle piece and the connecting piece, various closed stage lamps with shapes such as cubes and triangular pyramid bodies can be built, and the stage lamps with shapes can be directly and stably placed on the ground for use, so that the stage lamp is more convenient to use.
Description
Technical Field
The invention relates to the technical field of stage lamps, in particular to a connecting component for splicing at least two lamp bodies and a spliced lamp thereof.
Background
The lamp is a light-transmitting, distributing and changing light source distribution device. With the development of lamp industry, various lamps are developed. For example, in the design of stage lamps, a plurality of lamp bodies are spliced into lamps with a certain modeling, and each lamp body emits different lights, so that a certain modeling light effect is displayed to meet the light effect of a stage.
According to the authorized bulletin number CN207018836U, a spliced LED lamp is disclosed, and the spliced LED lamp comprises a fan-shaped lamp body, wherein fan-shaped electric plate splicing blocks and fan-shaped electric plate splicing grooves are arranged on the fan-shaped lamp body, and the two fan-shaped lamp bodies are spliced through the connection of the fan-shaped electric plate splicing blocks and the fan-shaped electric plate splicing grooves, so that the LED lamps with different shapes are spliced.
Through above-mentioned concatenation mode, the LED lamp is formed through the concatenation of a plurality of fan-shaped lamp body, because fan-shaped electric plate splice piece and fan-shaped electric plate splice groove set up in specific position, fan-shaped electric plate splice out the lamp body of specific shape. Therefore, in the scheme, the spliced lamp is single in shape. However, the stage light fixture generally requires more models, so the above scheme cannot meet the modeling requirements of the stage light fixture.
Disclosure of Invention
The first object of the present invention is to provide a connection assembly for splicing at least two lamp bodies, which is advantageous in that the lamp bodies can be spliced into various shaped lamps by the connection assembly.
The above object of the present invention is achieved by the following technical solutions:
the connecting component comprises a connecting piece and a middle piece, wherein the connecting piece is used for being connected to the lamp body, the middle piece is connected between the at least two connecting pieces, and at least two connecting parts connected with the connecting pieces are arranged on the middle piece; the middle piece is a polyhedron or a sphere, and planes of at least two connecting parts are intersected.
By adopting the scheme, in order to ensure the diversity of the stage lamp, the lamp bodies are connected to the connecting parts on the middle piece through the connecting pieces, so that the stage lamp with a certain shape is built; because the orientation of connecting portion is different, the lamp body is connected on different connecting portion, and the molding is also different to satisfy the light demand of stage lamps and lanterns.
Two connecting pieces are arranged on the lamp body, intermediate pieces are connected to the two connecting pieces, the lamp body facing different directions is built on the two intermediate pieces, and then more stage lamps with different shapes are built.
When a worker builds the stage lamp, the lamp bodies are built through the middle piece and the connecting piece, various closed stage lamps with shapes such as cubes and triangular pyramid bodies can be built, and the stage lamps with shapes can be directly and stably placed on the ground for use, so that the stage lamp is more convenient to use.
The middle piece is polyhedron and sphere to more conveniently be provided with the connecting portion towards different directions on the middle piece, and then conveniently splice out the stage lamps and lanterns of different models.
Preferably, the connecting piece is in threaded connection with the connecting part.
Through adopting above-mentioned scheme, the staff is when putting up certain figurative lamp body, and the connecting piece is connected on the middleware through the mode with connecting portion threaded connection, and the connecting piece is more stable with the connection of middleware, and the lamp body all is connected on the middleware through the connecting piece, consequently, makes the connection between the lamp body more stable. When the stage lamp with more complicated modeling and more lamp bodies is built, the stage lamp is more stable in use through the connecting mode.
After the performance is finished, the staff can detach the lamp body. When the lamp is used next time, the same lamp body can be used for splicing lamps with other shapes.
Preferably, the connecting piece is connected with the connecting part in a plugging manner.
Through adopting above-mentioned scheme, the staff is when building the lamp body of certain molding, and the connecting piece is connected on the middleware through the mode of pegging graft connection with connecting portion, and the lamp body is connected and is dismantled more conveniently in the middleware, therefore the concatenation between the lamp body is more convenient and dismantles more. The stage lamp is generally short in service time, and after the stage lamp is used, the stage lamp needs to be transported to the next place for use. When splicing stage lamps with complicated shapes and more lamp bodies, the stage lamps are convenient to detach and install by workers in a plug-in connection mode, and the stage is used when the workers get off.
When the stage is performed in the lower scene, the staff can quickly splice out stage lamps with other shapes through the same lamp body.
Preferably, the connecting piece is a rod-shaped body with a thread at the free end; the connecting part is a threaded hole which can be in threaded connection with the free end of the connecting piece provided with threads.
Through adopting above-mentioned scheme, the connecting piece designs into the shaft-like body, and the connecting portion is for seting up the screw hole on the middleware, through the threaded connection of connecting piece and screw hole to connect the lamp body on the middleware.
The connecting part is provided with the threaded holes on the middle part, so that more connecting parts facing different directions are arranged on the connecting part conveniently, and lamp bodies with different angles are conveniently built. The staff can select proper threaded hole connection according to own requirements, so that the applicability of the middleware is improved; meanwhile, the staff is connected through selecting different threaded holes, so that lamp bodies with different angles are built, and the diversity of lamp body splicing is further improved.
The connecting pieces are rod-shaped bodies, so that interference between adjacent connecting pieces is not easy to occur, and interference between adjacent lamp bodies is not easy to occur.
Preferably, the intermediate member is a polyhedron.
By adopting the scheme, the middle piece is designed into a polyhedron, so that the connecting parts are uniformly distributed on the peripheral surface of the middle piece, interference is not easy to occur, and the connecting parts are convenient to connect; meanwhile, the arrangement of the plane part on the middle piece facilitates the arrangement of the threaded hole.
Preferably, the lamp body connecting assembly further comprises a mounting part for connecting the connecting piece to the lamp body, and a multi-surface body sleeve connecting piece sleeved on the connecting piece and fixedly arranged along the circumferential direction of the connecting piece; the connecting piece is rotatably connected to the mounting part.
By adopting the scheme, when the stage lamp is taken up, the staff is inconvenient to rotate the middle part because the middle part is at least connected with two lamp bodies. In addition, when the closed stage lamp is built, the two connecting pieces on the lamp body are connected with the middle piece, so that the lamp body is inconvenient to rotate. From this, the connecting piece rotates with the installation department to be connected, and the staff makes connecting piece and middleware threaded connection through rotatory connecting piece to accomplish the concatenation of lamp body. Therefore, the connecting piece is rotationally connected with the mounting part, so that the lamp body can be spliced conveniently; and in the same way, the lamp body is convenient to detach.
Through the setting of many one side body cup joints, the staff is through rotatory many one side body cup joints to drive the connecting piece and rotate, thereby further make things convenient for staff's swivelling joint spare, and then make things convenient for the concatenation or the dismantlement of lamp body.
Preferably, the connecting piece is movably connected to the mounting part along the axial direction of the connecting piece.
Through adopting above-mentioned scheme, when setting up some stage lamps and lanterns that model is more complicated, the connecting piece at lamp body both ends is connected in corresponding middleware respectively, and two middleware positions have been decided. At this time, the staff slides to the one side of keeping away from the middleware to shorten the distance between two connecting pieces, make the lamp body card between two middleware, then carry out the threaded connection of connecting piece and screw hole. Similarly, for the lamp body of this kind of condition, the connecting piece can be followed its axial activity, makes things convenient for this lamp body to dismantle. Therefore, the lamp body can be conveniently spliced or disassembled.
Preferably, the lamp body connecting assembly further comprises a limiting part arranged on the connecting piece and an elastic piece arranged between the limiting part and the mounting part; a sliding limiting hole is formed in the multi-surface body sleeving piece along the axial direction of the connecting piece; the limiting part is positioned in the sliding limiting hole.
Through adopting above-mentioned scheme, when the lamp body card between two middles, the connecting piece slides to the one side that the middle part was kept away from to the installation department. When the connecting piece is in threaded connection with the middle piece, the elastic piece pushes the connecting piece to move towards the middle piece through the limiting part, so that the connecting piece is connected with the middle piece.
Through the setting of elastic component to make the connecting piece only slide along its circumference under the effect of external force, thereby avoid the random slip of connecting piece, influence the convenience that connecting piece and intermediate piece are connected.
Through the setting of slip spacing hole and spacing portion, spacing portion is located the slip spacing downthehole, consequently makes many one side body cup joints the circumference relative fixation of piece and connecting piece. Through the sliding of the limiting part and the sliding limiting hole, the connecting piece can slide normally, and the sliding limiting hole has a limiting effect on the connecting piece.
Preferably, the connector is hollow.
By adopting the scheme, when the stage lamp with a complex shape is spliced, the number of the connecting pieces is large. The connecting piece is hollow, so that the weight of the connecting piece is reduced, the bearing capacity of the lamp body is further reduced, and the service life of the stage lamp is prolonged.
Preferably, the connecting piece is a rod-shaped inserted rod, the connecting part is an insertion hole arranged on the middle piece, and the inserted rod is inserted into the insertion hole.
Through adopting above-mentioned scheme, through the setting of jack and inserted bar, when building stage lamps and lanterns, the inserted bar on the lamp body is pegged graft in the jack to make the lamp body connect on the middleware, and then accomplish the connection between the lamp body. By the mode, the lamp body is convenient to splice and detach.
The second object of the invention is to provide a spliced lamp.
Preferably, the lamp comprises at least two lamp bodies and the connecting assembly arranged between the adjacent lamp bodies.
By adopting the scheme, at least two lamp bodies are connected through the connecting assembly, so that the stage lamp with a certain shape is built.
Preferably, the lamp body comprises a strip-shaped lampshade and lamp covers arranged at two ends of the lampshade, and part of the lamp covers is arranged at the installation positions of the weights 5-9.
Through adopting above-mentioned scheme, the installation position is located a part of lamp lid, and when the light emitting diode in lamp shade and the lamp shade can not be used, the staff can dismantle the lamp shade, connects on other lamp shades, continues to use, has practiced thrift the cost. Meanwhile, the lamp body is designed into a columnar body, so that the lamp can be spliced conveniently, and the periphery of the lamp body emits light.
Preferably, the lamp cover is provided with a threaded through hole; the lamp body is characterized by further comprising a cable penetrating through the threaded through hole and a waterproof structure for sealing a gap between the cable and the threaded through hole, wherein the waterproof structure comprises a threaded portion, a connecting seat, a sealing pad, a plurality of flexible pieces, a sealing sleeve, a connector and a connecting head, the threaded portion is connected with the connecting seat, the connecting seat is used for penetrating through the threaded through hole, the sealing pad is arranged between the lamp covers, the flexible pieces are circumferentially arranged on the connecting seat, the sealing sleeve is arranged between the flexible pieces and sleeved on the cable, the connector is sleeved on the cable and is connected with the connecting seat in a threaded mode, and the connector comprises a threaded portion for connecting the connecting seat and an extrusion portion which is fixed on the threaded portion and is conical and used for extruding the flexible pieces.
Through adopting above-mentioned scheme, through above-mentioned mode, the convenience is to being connected between cable and the lamp body, and through swivel joint head, when connector and connecting seat threaded connection, the inner wall of extrusion portion inwards extrudees the flexible part, and the flexible part draws close each other, and the flexible part extrusion seal cover is drawn close to the cable to make the seal cover seal the clearance of cable and connector, and then seal the clearance between cable and the lamp lid.
In summary, the beneficial technical effects of the invention are as follows:
1. by adopting the scheme, in order to ensure the diversity of the stage lamp, the lamp bodies are connected to the connecting parts on the middle piece through the connecting pieces, so that the stage lamp with a certain shape is built; meanwhile, the lamp body is connected to different connecting parts due to different orientations of the connecting parts, and the shapes are different.
2. Two connecting pieces are arranged on the lamp body, intermediate pieces are connected to the two connecting pieces, the lamp body facing different directions is built on the two intermediate pieces, and then more stage lamps with different shapes are built.
3. When a worker builds the stage lamp, a plurality of lamp bodies are built through the middleware and the connecting piece, and various stage lamps with closed shapes, such as cubes, can be built. The three-pyramid-shaped stage lamp can be directly and stably placed on the ground for use, so that the stage lamp is more convenient and faster to use.
4. The middle piece is polyhedron and sphere to more conveniently be provided with the connecting portion towards different directions on the middle piece, and then conveniently splice out the stage lamps and lanterns of different models.
Drawings
FIG. 1 is a schematic diagram of an exploded structure of a connecting assembly in a first embodiment and a second embodiment;
FIG. 2 is a schematic diagram of the connection structure between the adjacent ends of the lamp body in the first and second embodiments;
fig. 3 is a schematic structural diagram of a cube light fixture spliced in the second embodiment;
fig. 4 is an exploded view of a waterproof structure in a second embodiment; fig. 5 is a vertical sectional view of the joint in the second embodiment;
FIG. 6 is a schematic diagram of a connection structure of a jack and a plug in the third embodiment;
fig. 7 is a schematic structural view of the intermediate member in the fourth embodiment as a spheroid;
fig. 8 is a schematic structural diagram of a lamp body spliced into a regular triangular pyramid in the fifth embodiment.
In the figure: 1. a lamp body; 11. a lamp shade; 12. a lamp cover; 121. a mounting part; 1211. a sliding through hole; 122. a threaded through hole; 13. a cable; 2. a connecting piece; 21. a limit part; 22. an elastic member; 23. a rod; 24. a limiting block; 3. a middleware; 31. a polyhedron; 311. a planar portion; 32. a sphere; 33. a connection part; 331 threaded holes; 332. a jack; 4. a multi-sided body socket; 41. sliding limit holes; 5. a waterproof structure; 51. a connecting seat; 52. a sealing gasket; 53. a flexible member; 54. sealing sleeve; 55. a connector; 551. a threaded portion; 552. an extrusion part; 56. a connection joint; 6. and a connection assembly.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In some stage performances, various stage lamps are built on the stage through the lamp body 1 so as to show better stage effects. The stage lamp with a certain modeling is provided, the stage lamp is built by a plurality of lamp bodies 1, and each lamp body 1 can emit light with different colors, so that a lighting effect with a certain modeling is displayed, and the lighting effect of the stage lamp is met.
In order to obtain the stage lamps with different shapes, the invention provides a spliced lamp.
In a first embodiment of the present invention,
a connection assembly for splicing at least two lamp bodies, referring to fig. 1, comprises a mounting part 121 for connecting the lamp bodies 1, a connecting piece 2 and an intermediate piece 3, wherein the connecting piece 2 is arranged on the mounting part 121 in a penetrating manner. The intermediate member 3 is provided with connecting portions 33 which face in different directions and are connected with the connecting members 2, and at least two connecting members 2 are screwed with the connecting portions 33 on the intermediate member 3, so that at least two lamp bodies 1 are connected to the same intermediate member 3 through the connecting members 2.
The connecting piece 2 is a rod-shaped body with a thread at one end, the thread is arranged at one end of the connecting piece 2, and the end of the connecting piece 2 is in threaded connection with the connecting part 33; meanwhile, the connecting part 33 is a threaded hole 331 formed in the intermediate member 3, and the end portion of the connecting member 2 provided with threads is in threaded connection with the threaded hole 331.
The connecting piece 2 vertically slides and passes through the center of the mounting part 121, the mounting part 121 is arranged on two end faces of the lamp body 1, the center of the mounting part 121 is provided with a sliding through hole 1211, the other end of the connecting piece 2 vertically slides and passes through the sliding through hole 1211 and extends to the inner side of the mounting part 121, and the connecting piece 2 is rotationally connected with the sliding through hole 1211. One end of the connecting piece 2, which is positioned on the inner side of the mounting part 121, is vertically welded with a circular limiting block 24, and the limiting block 24 is abutted against the inner side of the mounting part 121. The elastic piece 22 is sleeved on the connecting piece 2 outside the mounting part 121, the elastic piece 22 is a spring, the side wall of the connecting piece 2 close to the thread is fixed with the limiting part 21, the elastic piece 22 is positioned between the limiting part 21 and the mounting part 121, one end of the elastic piece 22 is abutted to the outer side of the mounting part 121, and the other end of the elastic piece 22 is abutted to the limiting part 21.
Specifically, when the lamp body 1 is connected with the connector 2, the worker rotates the connector 2, the end of the connector 2 provided with the screw thread is screwed with the screw hole 331 on the intermediate member 3, the connector 2 is connected with the lamp body 1 through the mounting portion 121, and at least two lamp bodies 1 are connected to the intermediate member 3 through the connector 2. Meanwhile, when the positions of the two intermediate pieces 3 are fixed, the two end parts of the lamp body 1 are connected with the connecting pieces 2 through the mounting parts 121, and the connecting pieces 2 at the two end parts of the lamp body 1 are respectively connected to the corresponding intermediate pieces 3. The worker can slide the connecting member 2 toward the inside of the mounting portion 121, thereby shortening the distance between the connecting members 2 at both ends of the lamp body 1, and further positioning the lamp body 1 between the two intermediate members 3, and the threaded end portion of the connecting member 2 abuts against the threaded hole 331 of the intermediate member 3. At this time, the worker rotates the connecting member 2, and the connecting member 2 is screwed with the screw hole 331 of the intermediate member 3, so that one end of the lamp body 1 is connected to the intermediate member 3. And when the connecting piece 2 is in threaded connection with the threaded hole 331, the elastic piece 22 pushes the connecting piece 2 to move towards the middle piece 3 through the limiting part 21, so that the connecting piece 2 is in threaded connection with the mounting part 121. The worker can slide the connector 2 into the lamp cover 12 as the case requires.
Referring to fig. 1 and 2, the intermediate member 3 is a polyhedron 31 with planar portions 311 on the polyhedron 31 facing in different directions, and screw holes 331 are vertically opened at the center on the planar portions 311, so that the screw holes 331 face in different directions. Since the three flat portions 311 are perpendicular to each other, the central axes of the screw holes 331 formed in the three flat portions 311 are perpendicular to each other, and the connecting members 2 at the ends of the three lamp bodies 1 are screw-coupled to the three screw holes 331, thereby constructing three lamp bodies 1 perpendicular to each other.
Referring to fig. 1, the polyhedron 31 is hollow, and the screw hole 331 communicates with the inside of the polyhedron 31. When a worker builds stage lamps, a plurality of polyhedrons 31 are required. The polyhedron 31 is hollow, so that the bearing capacity of the lamp body 1 is reduced, and the service life of the stage lamp is prolonged.
In order to facilitate the rotation of the connecting piece 2, the connecting piece 2 and the outer side of the elastic piece 22 are sleeved with a polyhedral sleeve-joint piece 4, and the polyhedral sleeve-joint piece 4 and the connecting piece 2 are fixed relatively in the circumferential direction. Both sides of the side wall of the polyhedral sleeve joint part 4 are provided with strip-shaped sliding limiting holes 41 along the axial direction of the connecting part 2, and the two sliding limiting holes 41 are oppositely arranged relative to the connecting part 2; meanwhile, the limiting part 21 is a rod-shaped body, the limiting part 21 vertically penetrates through the side wall of the connecting piece 2, and the limiting part 21 is fixedly connected with the connecting piece 2. The two ends of the limiting part 21 are respectively penetrated in the corresponding sliding limiting holes 41, the side wall of the limiting part 21 is attached to the side wall of the sliding limiting hole 41, and the limiting part 21 can slide along the direction of the sliding limiting hole 41.
Specifically, the worker rotates the polyhedral socket 4, the polyhedral socket 4 drives the limiting part 21 to rotate, and the limiting part 21 is fixedly connected with the connecting piece 2, so that the polyhedral socket 4 drives the connecting piece 2 to rotate, and the rotating connecting piece 2 is conveniently connected with the threaded hole 331 in a threaded mode. Meanwhile, when the connecting member 2 is fastened with the intermediate member 3, one end of the polyhedral socket 4 abuts against the planar portion 311 of the intermediate member 3, and the other end of the polyhedral socket 4 abuts against the outside of the mounting portion 121. Meanwhile, when it is necessary to slide the connector 2 toward the mounting portion 121, the worker moves along the slide-restricting hole 41 by pushing the restricting portion 21, and the connector 2 is fixedly connected with the restricting portion 21, thereby pushing the connector 2 to slide to the inside of the mounting portion 121.
In a second embodiment of the present invention,
the spliced lamp, referring to fig. 2-3, comprises a plurality of columnar lamp bodies 1 and a connecting component 6 for connecting adjacent lamp bodies 1, wherein the lamp is in a cube shape and is formed by mutually connecting the end parts of twelve lamp bodies 1, and the end parts of the adjacent lamp bodies 1 are connected through the connecting component 6.
The lamp body 1, referring to figures 1-3, comprises a cover 11 with a PCB board inside, the cover 11 is in a strip column shape, two ends of the cover 11 are respectively buckled with a cover 12, and the side wall of the cover 12 is buckled on the side wall of the end of the cover 11. The side wall of the lamp cover 12 is provided with a first screw hole 122, the side wall close to the end part of the lamp shade 11 is provided with a second screw hole 111 matched with the first screw hole 122, and a screw is connected between the first screw hole 122 and the second screw hole 111 in a threaded manner, so that the lamp cover 12 is connected to the lamp shade 11.
The connection assembly 6 is connected between the adjacent lamp covers 12 at the end of the lamp housing 11, the mounting portion 121 of the connection assembly 6 is the center of the lamp cover 12, so the sliding through hole 1211 is opened at the center of the end surface of the lamp cover 12, and the connection member 2 vertically slides through the end surface of the lamp cover 12. Meanwhile, as can be seen from the above description, the central axes of the three screw holes 331 on the intermediate member 3 are perpendicular to each other, and the three adjacent lamp covers 12 are connected to the intermediate member 3 through the connecting member 2 and the screw holes 33 and face to each other, so that the lamp covers 11 connected to the three screw holes 331 are perpendicular to each other, thereby meeting the requirement of building a square lamp. Similarly, when building other modeling lamps, the lamp body 1 needs to be connected with the adaptive threaded hole 331, so that lamp bodies 1 facing different directions are built, the end parts of the lamp bodies 1 are connected with each other, and further, other modeling lamps are built.
Referring to fig. 4, screw through holes 122 are respectively formed in the lamp covers 12 at both ends of the lamp housing 11 and near the mounting portions 121, cables 13 connected with the PCB board in the lamp housing 11 are inserted into the screw through holes 122, and connection joints 56 connected with the cables 13 of the adjacent lamp bodies 1 are connected to the free ends of the cables 13. The threaded through hole 122 is in threaded connection with a waterproof structure 5 for fixing the cable 13 and sealing the gap between the cable 13 and the threaded through hole 122, and the waterproof structure 5 comprises a connecting seat 51, a sealing gasket 52, a flexible member 53, a sealing sleeve 54 and a connector 55 connected to the connecting seat 51 and internally extruding the flexible member 53 and the sealing gasket 52. The connecting seat 51 is partially connected in the threaded through hole 122 and sleeved outside the cable 13. The sealing gasket 52 is slidably sleeved on the outer side of the connecting seat 51, one side of the sealing gasket 52 is abutted against the end face of the lamp cover 12, and the other side of the sealing gasket 52 is abutted against the plane of the connecting seat 51, which is close to the lamp cover 12. Meanwhile, the flexible pieces 53 of the plurality of sheet-shaped bodies are welded at one end of the connecting seat 51 far away from the lamp cover 12 and extend to the side far away from the connecting seat 51, and the flexible pieces 53 are circumferentially positioned around the cable 13. And the sealing sleeve 54 is positioned between the flexible pieces 53 and sleeved outside the cable 13, and the cable 13 is abutted against the inner side of the flexible pieces 5353 through the sealing sleeve 54. The connector 55 is in threaded connection with the outside of the connector base 51 far away from the lamp cover 12, the cable 13 is arranged on the connector 55 in a penetrating mode, the inner wall of the connector 55 presses the flexible parts 53 to mutually lean against the holes, the flexible parts 53 are mutually close and press the sealing sleeve 54 to abut against the side wall of the cable 13, and therefore the cable 13 is fixed, and meanwhile a gap between the connector 55 and the cable 13 is sealed through the flexible parts 53 and the sealing sleeve 54.
Referring to fig. 4 and 5, the connection head 55 includes a screw portion 551 and a pressing portion 552, the pressing portion 552 of the screw portion 551 is integrally provided, a screw is provided in a through hole of the screw portion 551, and the screw portion 551 is screw-coupled with an outer side of the connection base 51 remote from the lamp cap 12. The extrusion portion 552 is located at a side of the threaded portion 551 away from the connection seat 51, the through hole of the extrusion portion 552 is in a cone shape, and the diameter of the through hole gradually decreases from the threaded portion 551 to the end of the extrusion portion 552. Therefore, when the connector 55 is screwed to the connector holder 51, the connector 55 gradually approaches the connector holder 51, and the inner wall of the pressing portion 552 gradually presses the flexible member 53 to close, thereby pressing the sealing sleeve 54, and reducing the gap between the sealing sleeve 54 and the cable 13.
The implementation principle of the embodiment is as follows: when assembling lamps with different shapes, a worker rotates the polyhedral sleeve-joint part 4, the polyhedral sleeve-joint part 4 drives the connecting part 2 to rotate through the limiting part 21, and the threaded part 551 of the connecting part 2 is in threaded connection with the connecting part 33 on the middle part 3.
The staff can connect two or more lamp bodies 1 to the same intermediate piece 3 according to the requirements of different models.
Since the intermediate member 3 is a sphere, there are many connecting portions 33 provided in the middle, and the adjacent connecting portions 33 are oriented differently. Therefore, the lamp with different shapes can be assembled.
In a third embodiment of the present invention,
referring to fig. 6, the difference between the present embodiment and the first embodiment is that the connector 2 is connected to the connecting portion 33 by plugging, the connector 2 is the plug 23, and the threaded hole 331 is a receptacle 332 formed in the intermediate member 3. The staff is through inserting the inserted bar 23 in jack 332, and two at least lamp body 1 are connected on middleware 3, and then accomplish the connection between the lamp body 1.
In a fourth embodiment of the present invention,
referring to fig. 7 and 8, the difference between the present embodiment and the first embodiment is that the intermediate member 3 is spherical, so that more connecting portions 33 with different directions are conveniently arranged around the connecting member 2, and further, the lamp bodies 1 with different directions can be connected, thereby improving the applicability of the intermediate member 3.
In a fifth embodiment of the present invention,
referring to fig. 8, in the third embodiment, the shape of the lamp assembly is a regular triangular pyramid, six lamp bodies 1 with equal length are required, the lengths of the lamp bodies 1 are equal, and the end parts of each three lamp bodies 1 are connected by a connecting piece 2 and a middle piece 3. In the construction process, referring to fig. 7, at least three threaded holes 331 are formed in the connector 2, and the center line of each two threaded holes 331 is 60 degrees, so that adjacent lamp bodies on the same connector 2 are constructed to be 60 degrees, and then a regular triangular pyramid is constructed.
The embodiments of the present invention are all preferred embodiments of the present invention, and are not intended to limit the scope of the present invention in this way, therefore: all equivalent changes in structure, shape and principle of the invention should be covered in the scope of protection of the invention.
Claims (11)
1. A coupling assembling for concatenation at least two lamp bodies, its characterized in that: the lamp comprises a connecting piece (2) connected to a lamp body (1) and a middle piece (3) connected between at least two connecting pieces (2), wherein the middle piece (3) is provided with at least two connecting parts (33) connected with the connecting pieces (2); the middle piece (3) is a polyhedron (31) or a sphere (32), and planes of at least two connecting parts (33) are intersected;
the middle piece (3) is hollow;
the connecting piece (2) is a rod-shaped inserting rod (23), the connecting part (33) is an inserting hole (332) formed in the middle piece (3), and the inserting rod (23) is inserted into the inserting hole (332);
the plurality of lamp bodies (1) are built through the intermediate piece (3) and the connecting piece (2), and various stage lamps with closed shapes can be built.
2. A connection assembly for joining at least two lamp bodies according to claim 1, wherein: the connecting piece (2) is in threaded connection with the connecting part (33).
3. A connection assembly for joining at least two lamp bodies according to claim 1, wherein: the connecting piece (2) is connected with the connecting part (33) in a plugging manner.
4. A connection assembly for joining at least two lamp bodies according to claim 2, wherein: the connecting piece (2) is a rod-shaped body with threads at the free end; the connecting part (33) is a threaded hole (331) which can be in threaded connection with the free end of the connecting piece (2).
5. A connection assembly for joining at least two lamp bodies according to claim 4, wherein: the middle piece (3) is a polyhedron (31), and the threaded hole (331) is vertically arranged on the plane of the polyhedron (31).
6. A connection assembly for joining at least two lamp bodies according to claim 5, wherein: the connecting assembly (6) further comprises a mounting part (121) for connecting the connecting piece (2) to the lamp body (1), and a polyhedral sleeve-joint piece (4) sleeved on the connecting piece (2) and fixedly arranged along the circumferential direction of the connecting piece (2); the connecting piece (2) is rotatably connected to the mounting part (121).
7. A connection assembly for joining at least two lamp bodies according to claim 6, wherein: the connecting piece (2) is movably connected to the mounting part (121) along the axial direction of the connecting piece.
8. A connection assembly for joining at least two lamp bodies according to claim 7, wherein: the lamp body (1) connecting assembly (6) further comprises a limiting part (21) arranged on the connecting piece (2) and an elastic piece (22) arranged between the limiting part (21) and the mounting part (121); a sliding limiting hole (41) is formed in the polyhedral sleeve joint piece (4) along the axial direction of the connecting piece (2); the limiting part (21) is positioned in the sliding limiting hole (41).
9. Spliced lamp comprising at least two lamp bodies (1), a connecting assembly (6) according to any one of claims 6-8 arranged between adjacent lamp bodies (1).
10. The tiled lighting fixture of claim 9, wherein: the lamp body (1) comprises a strip-shaped lampshade (11) and lamp covers (12) arranged at two ends of the lampshade (11), and the mounting part (121) is a part of the lamp covers (12).
11. The tiled lighting fixture of claim 10, wherein: the lamp cover (12) is provided with a threaded through hole (122); the lamp body (1) further comprises a cable (13) penetrating through the threaded through hole (122), a waterproof structure (5) used for sealing a gap between the cable (13) and the threaded through hole (122), the waterproof structure (5) comprises a connecting seat (51) which is connected with the threaded through hole (122) in a threaded mode and used for penetrating through the cable (13), a sealing pad (52) arranged between the lamp covers (12) and arranged on the connecting seat (51), a plurality of flexible pieces (53) arranged on the connecting seat (51) in a circumferential mode, a sealing sleeve (54) arranged between the flexible pieces (53) and sleeved on the cable (13), a connector (55) sleeved on the cable (13) and connected with the connecting seat (51) in a threaded mode, and the connector (55) comprises a threaded portion (551) used for connecting the connecting seat (51) and an extrusion portion (552) which is fixed on the threaded portion (551) and is in a conical shape and used for extruding the flexible pieces (53).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910658055.4A CN110260222B (en) | 2019-07-20 | 2019-07-20 | Connecting assembly for splicing at least two lamp bodies and spliced lamp thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910658055.4A CN110260222B (en) | 2019-07-20 | 2019-07-20 | Connecting assembly for splicing at least two lamp bodies and spliced lamp thereof |
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| CN110260222A CN110260222A (en) | 2019-09-20 |
| CN110260222B true CN110260222B (en) | 2024-02-09 |
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| CN114001330B (en) * | 2021-12-29 | 2022-05-20 | 深圳市爱图仕影像器材有限公司 | Multi-lamp splicing device and multi-lamp lighting equipment |
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