CN212319643U

CN212319643U - Multi-angle splicing structure of stage lamp

Info

Publication number: CN212319643U
Application number: CN202021365493.6U
Authority: CN
Inventors: 叶泰新
Original assignee: Guangzhou Toppest Lighting Technology Co ltd
Current assignee: Guangzhou Toppest Lighting Technology Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-01-08
Anticipated expiration: 2030-07-13

Abstract

A multi-angle splicing structure of a stage lamp relates to the technical field of LED stage lamps, and comprises lamp holders and a connecting device for connecting the two lamp holders together; the top of the lamp holder is provided with a slot for mounting an LED lamp, and the periphery of the lamp holder is symmetrically provided with a plurality of inwards concave clamping grooves for matching with the connecting device; the connecting device comprises a connecting assembly A, a connecting assembly B and an angle adjusting assembly for connecting the connecting assembly A and the connecting assembly B together, and clamping pieces corresponding to the clamping grooves are arranged on one sides of the connecting assembly A and the connecting assembly B away from the angle adjusting assembly; wherein, along with the adjustment the angle adjustment subassembly, contained angle between coupling assembling A and the coupling assembling B changes along with it, the utility model discloses can increase and reduce the quantity of stage lamp according to actual need, splice into different shapes with the stage lamp according to actual need to make the performance of LED stage lamp better, make its creativity higher.

Description

Multi-angle splicing structure of stage lamp

Technical Field

The utility model relates to a LED stage lamp field, concretely relates to stage lamp multi-angle mosaic structure.

Background

With the development of society, lamps are applied to various fields, and different lamps are often needed under different conditions. The stage lamp is one of the important tools for stage performance, and the performance of the stage lamp greatly affects the performance effect of the stage. Traditional stage lighting apparatus adopts conventional bulb to be luminous source, this kind of bulb consumption is big, life is short and replacement cost is high, at present, stage lighting apparatus generally adopts the LED lamp to replace conventional bulb, be called LED stage lighting apparatus promptly, in addition, present stage lighting apparatus can't freely splice or dismantle according to actual place size, in order to increase or reduce the quantity of bulb, can't carry out the angle modulation between the stage lighting apparatus, can't splice into different shapes with stage lighting apparatus according to actual need, the performance of lamps and lanterns has been restricted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the unable free concatenation and the dismantlement between the LED stage lamp among the prior art, can't carry out angle modulation between the stage lamp, can't increase and reduce the quantity of stage lamp according to actual need, can't splice into the technical defect of different shapes with the stage lamp according to actual need.

For solving the technical problem, the utility model discloses the technical scheme who adopts does:

a multi-angle splicing structure of a stage lamp comprises lamp holders and a connecting device for connecting the two lamp holders together;

the top of the lamp holder is provided with a slot for mounting an LED lamp, and the periphery of the lamp holder is symmetrically provided with a plurality of inwards concave clamping grooves for matching with the connecting device; the connecting device comprises a connecting assembly A, a connecting assembly B and an angle adjusting assembly for connecting the connecting assembly A and the connecting assembly B together, and clamping pieces corresponding to the clamping grooves are arranged on one sides of the connecting assembly A and the connecting assembly B away from the angle adjusting assembly;

and along with the adjustment of the angle adjusting component, an included angle between the connecting component A and the connecting component B is changed.

Further, the angle adjustment subassembly is including setting up respectively coupling assembling A, coupling assembling B keep away from adjusting arm A and the adjusting arm B of lamp stand one side, the stack structure about adjusting arm A is with adjusting arm B's tip, be equipped with the terminal surface tooth A of direction decurrent on the stack face down of adjusting arm A, be equipped with the terminal surface tooth B that the direction is ascending on adjusting arm B's the stack face up, terminal surface tooth A with terminal surface tooth B intermeshing still is including setting up the fixed button that is used for fixing the angle between adjusting arm A and the adjusting arm B.

Further, coupling assembling A is the same with coupling assembling B's structure, coupling assembling A includes the cutting ferrule, the fastener sets up respectively the both sides of cutting ferrule, the inside installation cavity that is equipped with of cutting ferrule, be equipped with in the installation cavity and be used for with coupling assembling A locks locking mechanism in the draw-in groove.

Further, still including setting up each the card hole of the indent at the middle part of draw-in groove, locking mechanism is in including the symmetry setting the bolt hole at fastener side middle part, the bolt hole with the installation cavity intercommunication, be equipped with the bolt according to the horizontal direction in bolt hole in the installation cavity, the outer end of bolt inserts extremely in the bolt hole, the inner and the pressure spring one end of bolt are connected, the pressure spring is when normal condition, the bolt outer end stretches out the bolt hole inserts in the card hole, still including setting up the installation cavity bottom be used for control the switching device of bolt position.

Further, switching device is including setting up the post revolves of pressure spring below, the top of revolving the post is the concave edge downwards revolve the arc wall of post upper and lower direction central symmetry, the inner wall of arc wall is relative the outer wall of revolving the post is equipped with thin side and thick side, thin side extremely pass through the arcuation inner wall transition between the thick side, wherein, thin side extends to the process that thick side is the thickening gradually, the bolt bottom is equipped with the fixture block, the fixture block downwardly extending extremely in the arc wall, when the pressure spring is in normal condition, the fixture block is located the thin side of arc wall still is including setting up revolve the rotor of post below, the lower extreme of rotor stretches out downwards the cutting ferrule bottom.

Furthermore, the fixing device also comprises a fixing plate for fixing the rotary column in the installation cavity, and an opening allowing the rotary plate to extend out is formed in the center of the fixing plate.

Furthermore, an inclined part which inclines inwards is arranged on the outer side of the bolt.

Furthermore, the clamping groove is an inwards concave T-shaped groove, an opening allowing the clamping piece to be inserted is formed in the bottom end of the clamping groove, and the clamping piece is of a T-shaped structure.

Further, the structure of the rotary vane is S-shaped.

Furthermore, the number of the clamping grooves is four.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model provides a multi-angle splicing structure of stage lamps, which can complete the splicing between two lamp holders by arranging clamping grooves around the lamp holders and respectively clamping the two sides of the clamping piece at the side edges of the connecting component A and the connecting component B with the clamping grooves at the side edges of the two lamp holders when the two lamp holders need to be spliced, and by analogy, the side wall of the lamp holder is connected with a plurality of lamp holders through a plurality of connecting devices, so that the connected lamp holders can be spliced with other lamp holders to form the free splicing and the disassembly between the lamp holders, meanwhile, the angle adjusting device can be adjusted to change the angle between the two lamp holders when the connection between the lamp holders is realized by arranging the angle adjusting device, therefore, the utility model can splice the stage lamps into different shapes according to the actual needs, increase and reduce the number of the stage lamps according to the actual needs, therefore, the service performance of the LED stage lamp is better, and the creativity of the LED stage lamp is higher.

Drawings

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

Fig. 1 is a schematic view of a lamp socket connection structure of the present invention;

FIG. 2 is a schematic view of the connecting device of the present invention;

fig. 3 is a schematic view of the explosion structure of the connecting device of the present invention;

fig. 4 is a schematic structural view of the connection assembly of the present invention;

FIG. 5 is a sectional view taken along line A-A of FIG. 4;

fig. 6 is a bottom view of the lamp socket of the present invention.

In the figure: 1. lamp holder, 11, clamping groove, 12, clamping hole, 2, connecting device, 21, connecting assembly A, 211, clamping piece, 212 bolt, 2121, inclined part, 2122, clamping block, 213, clamping sleeve, 214, bolt hole, 215, compression spring, 216, rotary column, 2161, arc groove, 2162, rotary piece, 217, fixing piece, 218, mounting cavity, 22, connecting assembly B, 23, adjusting arm A, 231, end face teeth A, 24, adjusting arm B, 241, end face teeth B, 25, fixing button,

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in FIGS. 1-6, a multi-angle splicing structure of stage lamps is characterized in that: comprises a lamp holder 1 and a connecting device 2 for connecting two lamp holders 1 together;

the top of the lamp holder 1 is provided with a slot for mounting an LED lamp, and the periphery of the lamp holder 1 is symmetrically provided with a plurality of inwards concave clamping grooves 11 for matching with the connecting device 2; the connecting device 2 comprises a connecting assembly A21, a connecting assembly B22 and an angle adjusting assembly for connecting the connecting assembly A21 and the connecting assembly B22 together, and clamping pieces 211 corresponding to the clamping grooves 11 are arranged on one sides of the connecting assembly A21 and the connecting assembly B22 away from the angle adjusting assembly;

wherein, as the angle adjusting component is adjusted, the included angle between the connecting component A21 and the connecting component B22 changes.

The utility model provides a stage lamp multi-angle mosaic structure, it passes through be provided with draw-in groove 11 around lamp stand 1, when needing to splice between two lamp stands 1, through fastener 213 both sides of coupling assembling A, coupling assembling B side are in the same place with the draw-in groove 11 joint of two lamp stands 1 sides respectively, can accomplish the concatenation between two lamp stands 1, so analogize, through being connected with a plurality of lamp stands through a plurality of connecting device 2 at the lateral wall of lamp stand 1, connected lamp stand 1 can splice with other lamp stands 1 equally to form the free concatenation and the dismantlement between the lamp stand 1, simultaneously, through being provided with angle adjusting device, when realizing connecting between the lamp stand, the accessible adjustment angle adjusting device changes the angle between two lamp stands 1, consequently, the utility model discloses can splice into different shapes with the stage lamp according to actual need, The number of the stage lamps is increased and reduced according to actual needs, so that the service performance of the LED stage lamps is better, and the creativity of the LED stage lamps is higher.

Specifically, as shown in the figure, the angle adjustment assembly includes an adjustment arm a23 and an adjustment arm B24 which are respectively disposed on one side of the connection assembly a21 and the connection assembly B22, which is far away from the lamp holder 1, the end portions of the adjustment arm a23 and the adjustment arm B24 are in an up-down stacked structure, a downward end face tooth a231 is disposed on a down-stacked surface of the adjustment arm a23, an upward end face tooth B241 is disposed on an up-stacked surface of the adjustment arm B24, the end face tooth a231 and the end face tooth B241 are engaged with each other, and the angle adjustment assembly further includes a fixing button 25 which is disposed between the adjustment arm a23 and the adjustment arm B24 and is used for fixing the angle between the adjustment arm a23 and the adjustment arm B24. During the use, when the concatenation angle between two lamp holders 1 needs to be adjusted, through rotatory as the fixed button 25 of drawing for adjusting arm A23 and adjusting arm B24 loosen each other, one of them adjusting arm can upwards or move down, make terminal surface tooth A231 no longer with terminal surface tooth B241 meshing, the staff is making the adjusting arm laminating through the angle of manual adjustment actual need, make terminal surface tooth A231 and terminal surface tooth B241 mesh again, then, the opposite direction is rotatory fixed button 25, the relative position of fixed two adjusting arms can, thereby can splice into different shapes with the stage lamp according to actual need, it is worth mentioning that, through this concatenation mode, a plurality of stage lamps can splice into circular structure, prismatic structure etc..

Specifically, as shown in the figure, the connecting assembly a21 is the same as the connecting assembly B22 in structure, the connecting assembly a21 includes a ferrule 213, the clips 211 are respectively disposed on two sides of the ferrule 213, an installation cavity 218 is disposed inside the ferrule 213, and a locking mechanism for locking the connecting assembly a21 in the card slot 11 is disposed in the installation cavity 218. Through being provided with locking mechanism in installation cavity 218, can with coupling assembling A21 and coupling assembling B22 lock in the draw-in groove 11 of lamp stand 1 makes it can not break away from draw-in groove 11 easily, and stability is higher, and in a similar way, through opening locking mechanism, can with coupling assembling A21 and coupling assembling B22 follow easily take off on draw-in groove 11 to realize the effect of free concatenation and dismantlement.

Specifically, as shown in the figure, the locking mechanism further includes a concave card hole 12 disposed in the middle of each card slot 11, the locking mechanism includes bolt holes 214 symmetrically disposed in the middle of the side surfaces of the card 211, the bolt holes 214 are communicated with the installation cavity 218, a bolt 212 is disposed in the installation cavity 218 according to the horizontal direction of the bolt holes 214, the outer end of the bolt 212 is inserted into the bolt holes 214, the inner ends of the two bolts 212 are connected with one end of a pressure spring 215, when the pressure spring 215 is in a normal state, the outer end of the bolt 212 extends out of the bolt holes 214 and is inserted into the card hole 12, and the locking mechanism further includes a switch device disposed at the bottom of the installation cavity 218 and used for controlling the position of the bolt 212. By arranging the bolt 212, when the pressure spring 215 is in a normal state, the outer end of the bolt 212 extends out of the bolt hole 214 and is inserted into the clamping hole 12 through the self-tension of the spring, so that the connecting component is fixed in the clamping groove 11.

Specifically, as shown in the figure, the switch device includes a rotary column 216 disposed below the pressure spring 215, an arc-shaped groove 2161 which is centrally symmetric in the vertical direction of the rotary column 216 is recessed downward from the top of the rotary column 216, an inner wall of the arc-shaped groove 2161 is provided with a thin side and a thick side relative to the outer wall of the rotary column 216, and the thin side and the thick side are transited through an arc-shaped inner wall, wherein the thin side is extended to the thick side to gradually become thicker, a latch 2122 is disposed at the bottom of the latch 212, the latch 2122 is extended downward into the arc-shaped groove 2161, when the pressure spring 215 is in a normal state, the latch 2122 is located at the thin side of the arc-shaped groove 2161, and further includes a rotary tab 2162 disposed below the rotary column 216, and a lower end of the rotary tab 2162 extends downward to the bottom of the ferrule 213. Through the arrangement of the rotary column 216, when the rotary column 216 rotates, the block 2122 at the bottom of the bolt 212 makes a telescopic motion along with the rotation of the rotary column 216, and a specific telescopic principle is that, when the rotary column 216 rotates, the block 2122 changes from a thin side contact component with the arc-shaped groove 2161 to a thick side contact component, in this process, the bolt 212 is equivalently stretched inwards, that is, the bolt 212 retracts into the bolt hole 214 and does not extend into the clamping hole 12 on the lamp holder 1 any more, so that the connecting assembly can be conveniently disassembled, conversely, when the compressed spring 215 is in a normal state, the bolt 212 is located on the outer side, and therefore, the bolt 212 can be directly clamped into the clamping groove 11 through the connecting assembly, and the bolt 212 automatically retracts inwards due to the force applied until the bolt 212 is aligned with the clamping hole 12, and the bolt 212 automatically pops out and is inserted into the clamping hole 12, thereby forming a locking effect.

Specifically, as shown in the figure, the fixing plate 217 is further included for fixing the screw post 2161 in the mounting cavity 218, and an opening allowing the screw post 2162 to protrude is formed in the center of the fixing plate 217. By providing the rotary tab 162, a rotation action is exerted on the rotary post 2161.

Specifically, as shown in the figure, an inclined portion 2121 inclined inward is provided on an outer side of the latch 212. The latch 212 is automatically retracted by providing the inclined portion 2121 so that the connecting member is engaged.

Specifically, as shown in the figure, the clamping groove 11 is a concave T-shaped groove, an opening allowing the clamping piece 211 to be inserted is formed in the bottom end of the clamping groove 11, and the clamping piece 211 is of a T-shaped structure.

Specifically, as shown, the structure of the rotary lug 2162 is "S" shaped.

Specifically, as shown in the figure, the number of the card slots 11 is four. It is worth mentioning that the number of the connecting pieces can be five or six, and the more the number of the connecting pieces is, the more the shapes can be formed by splicing.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a stage lamp multi-angle mosaic structure which characterized in that: comprising a lamp holder (1), and connecting means (2) for connecting two of said lamp holders (1) together;

the top of the lamp holder (1) is provided with a slot for mounting an LED lamp, and the periphery of the lamp holder (1) is symmetrically provided with a plurality of inwards concave clamping grooves (11) for matching with the connecting device (2); the connecting device (2) comprises a connecting assembly A (21), a connecting assembly B (22) and an angle adjusting assembly for connecting the connecting assembly A (21) and the connecting assembly B (22) together, and clamping pieces (211) corresponding to the clamping grooves (11) are arranged on one sides, far away from the angle adjusting assembly, of the connecting assembly A (21) and the connecting assembly B (22);

and along with the adjustment of the angle adjusting assembly, an included angle between the connecting assembly A (21) and the connecting assembly B (22) is changed.

2. The stage lamp multi-angle splicing structure of claim 1, wherein: the angle adjustment subassembly is including setting up respectively adjusting arm A (23) and adjusting arm B (24) of lamp stand (1) one side are kept away from in coupling assembling A (21), coupling assembling B (22), the end of adjusting arm A (23) and adjusting arm B (24) is the upper and lower pile structure, be equipped with the decurrent terminal surface tooth A (231) of direction on the lower pile face of adjusting arm A (23), be equipped with ascending terminal surface tooth B (241) of direction on the last pile face of adjusting arm B (24), terminal surface tooth A (231) with terminal surface tooth B (241) intermeshing still is including setting up the fixed button (25) that are used for fixing the angle between adjusting arm A (23) and the adjusting arm B (24) between adjusting arm A (23) and adjusting arm B (24).

3. The stage lamp multi-angle splicing structure of claim 1, wherein: coupling assembling A (21) is the same with coupling assembling B (22)'s structure, coupling assembling A (21) includes cutting ferrule (213), fastener (211) set up respectively the both sides of cutting ferrule (213), cutting ferrule (213) inside is equipped with installation cavity (218), be equipped with in installation cavity (218) be used for with coupling assembling A (21) lock is in locking mechanism in draw-in groove (11).

4. The stage lamp multi-angle splicing structure of claim 3, wherein: the locking mechanism comprises bolt holes (214) symmetrically arranged in the middle of the side face of the clamping piece (211), the bolt holes (214) are communicated with the installation cavity (218), a bolt (212) is arranged in the installation cavity (218) in the horizontal direction of the bolt holes (214), the outer end of the bolt (212) is inserted into the bolt holes (214), the inner end of the bolt (212) is connected with one end of a pressure spring (215), and when the pressure spring (215) is in a normal state, the outer end of the bolt (212) extends out of the bolt holes (214) and is inserted into the clamping holes (12), and the locking mechanism further comprises a switch device arranged at the bottom of the installation cavity (218) and used for controlling the position of the bolt (212).

5. The stage lamp multi-angle splicing structure of claim 4, wherein: the switch device comprises a rotary column (216) arranged below the pressure spring (215), the top of the rotary column (216) is downwards concavely provided with an arc-shaped groove (2161) which is symmetrical along the up-down direction of the rotary column (216), the inner wall of the arc-shaped groove (2161) is provided with a thin side and a thick side relative to the outer wall of the rotary column (216), the thin side and the thick side are transited through an arc-shaped inner wall, wherein the process that the thin side extends to the thick side is gradually thickened, the bottom of the bolt (212) is provided with a fixture block (2122), the clamping block (2122) extends downwards into the arc-shaped groove (2161), and when the pressure spring (215) is in a normal state, the block (2122) is positioned at the thin side of the arc-shaped groove (2161), and also comprises a rotary sheet (2162) arranged below the rotary column (216), the lower end of the rotary piece (2162) extends out of the bottom of the clamping sleeve (213) downwards.

6. The stage lamp multi-angle splicing structure of claim 5, wherein: the screw column fixing device further comprises a fixing plate (217) used for fixing the screw column (216) in the mounting cavity (218), and an opening allowing the screw sheet (2162) to extend out is formed in the center of the fixing plate (217).

7. The stage lamp multi-angle splicing structure of claim 4, wherein: an inclined part (2121) which inclines inwards is arranged on the outer side of the bolt (212).

8. The stage lamp multi-angle splicing structure of claim 1, wherein: the clamping groove (11) is an inwards concave T-shaped groove, an opening allowing the clamping piece (211) to be inserted is formed in the bottom end of the clamping groove (11), and the clamping piece (211) is of a T-shaped structure.

9. The stage lamp multi-angle splicing structure of claim 6, wherein: the structure of the rotary vane (2162) is S-shaped.

10. The stage lamp multi-angle splicing structure of claim 1, wherein: the number of the clamping grooves (11) is four.