CN217464315U - Stage lamp cylindrical lens support - Google Patents

Abstract

The utility model discloses a stage lamp cylindrical lens bracket, which belongs to the field of lamps and lanterns, and comprises a fixing frame, a mounting groove and external threads, wherein the upper surface of the fixing frame is provided with the mounting groove, the external threads are arranged on the surface of the outer wall of the fixing frame, a light lens is movably arranged in the inner cavity of the mounting groove, the bottom surface of the light lens is integrally formed with a fixed disc, the diameter of the fixed disc is larger than that of the bottom surface of the light lens, the fixed disc is positioned in the mounting groove, a plurality of groups of connecting brackets are annularly arranged on the bottom surface of the fixing frame at equal intervals, the inner wall of the bottom of each connecting bracket is connected with a fixed socket, the outer wall surface of each connecting bracket is provided with a thread groove, the utility model solves the problems that the prior lens bracket is inconvenient to be rapidly installed and disassembled when in use, the installation stability is not good, and simultaneously, light can transmit heat to the lens when passing through the lens, the lens can not dissipate heat and cool in time.

Description

Stage lamp cylindrical lens support

Technical Field

The utility model relates to the field of lighting fixtures, more specifically say, relate to a stage lamp cylindrical lens support.

Background

The lens is an optical element which is made of transparent substances and has a part of spherical surface, and the lens is additionally arranged on the lamp source, so that the light condensation effect of the lamp can be improved, the light is prevented from diverging, and the equidistant illumination distance is increased.

Found by patent search, the publication number: CN203757614U, in the device, although a lamp bead hole and a pressing surface are arranged on a main body of a lens holder, the lamp bead hole is used for cooperating with a lamp bead to define a relative position between the lens holder and the lamp bead, and the pressing surface is used for being pressed by a pressing piece fixed relative to a substrate to define a distance between the pressing surface and the substrate. The lens holder fixing structure includes: the lamp beads penetrate through the lamp bead holes in the lens support, and the pressing piece is fixed relative to the substrate and pressed on the pressing surface of the lens support, so that the lens support is pressed on the substrate. Above-mentioned lens support and lens support fixed knot construct uses the lamp pearl hole to realize the radial positioning and the circumference location of lens support for the base plate, realize the axial positioning of lens support for the base plate with the pressfitting face, thereby the assembly process of lens support has been simplified, the production efficiency is improved, nevertheless current lens support inconvenient quick installation and dismantlement when using, and installation stability is not good, light is when passing light lens simultaneously, can be with heat transfer to light lens on, the problem of cooling can not in time dispel the heat of lens.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a stage lamp cylinder lens support to solve current lens support inconvenient quick installation and the dismantlement of carrying on when using, and installation stability is not good, light can be with heat transfer to light lens on simultaneously when passing light lens, the problem of cooling can not in time dispel the heat by lens.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a stage lamp cylinder lens support, includes mount, mounting groove and external screw thread, the mounting groove has been seted up to the mount upper surface, the external screw thread has been seted up on mount outer wall surface, mounting groove inner chamber movable mounting has light lens, light lens bottom surface integrated into one piece has the fixed disk, the fixed disk diameter is greater than light lens bottom surface diameter, the fixed disk is located the mounting groove, mount bottom surface equidistance ring is equipped with a plurality of groups linking bridge, linking bridge bottom inner wall connection has fixed socket, the thread groove has been seted up on linking bridge outer wall surface.

Furthermore, the outer wall surface of the fixing frame is connected with a pressing cap through external threads and threads.

Further, the top of the inner cavity of the pressing cap is provided with a pressing ring, and the pressing ring is matched with the fixed disc.

Furthermore, the bottom of the connecting support is outwards opened, and a heat conduction copper ring is sleeved on the inner wall of the mounting hole.

Furthermore, the bottom of the pressing cap is movably provided with a locking nut, the locking nut is in threaded connection with the fixing frame, and the locking nut is of a cylindrical structure.

Furthermore, a protective cylinder is welded on the surface of the bottom of the fixing frame.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this technical scheme injects the linking bridge bottom in the mounting hole, through rotatory lock nut, lock nut can move down under the effect of external screw thread, and the linking bridge outer wall has seted up the thread groove, the thread groove top meets with the external screw thread, thereby lock nut can move to the linking bridge on, lock nut when descending under the effect of thread groove, can play the effect of tightening to the linking bridge bottom, thereby can make the fixed socket of linking bridge inner wall bottom insert the jack in the mounting hole, can fix the mount, behind the reverse rotation lock nut, the linking bridge can reset under the stress, thereby make fixed socket and jack separation, not only install more firmly, and install and dismantle more swiftly.

(2) This technical scheme light can be with heat transfer to light lens when passing light lens on, the fixed disk outer wall and the laminating of heat conduction copper ring inner wall mutually of light lens bottom, and the heat conduction copper ring adopts copper material, can be with the quick transmission of the heat on the light lens to the mount to by mount and linking bridge release the heat to the lamp body on, can realize the rapid cooling to light lens.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is a schematic exploded view of the present invention;

fig. 4 is a schematic view of the fixing frame structure of the present invention.

The reference numbers in the figures illustrate:

1. a fixed mount; 101. mounting grooves; 102. an external thread; 2. fixing the disc; 201. a light lens; 202. pressing the cap; 203. pressing a ring; 3. connecting a bracket; 301. a fixed socket; 302. a thread groove; 303. a lock nut; 4. a protective cylinder 5 and a heat conducting copper ring.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Example (b):

referring to fig. 1-4, a stage lamp cylindrical lens support comprises a fixing frame 1, a mounting groove 101 and an external thread 102, wherein the mounting groove 101 is formed on the upper surface of the fixing frame 1, the external thread 102 is formed on the outer wall surface of the fixing frame 1, a lamp lens 201 is movably mounted in the inner cavity of the mounting groove 101, a fixed disc 2 is integrally formed on the bottom surface of the lamp lens 201, the diameter of the fixed disc 2 is larger than that of the bottom surface of the lamp lens 201, the fixed disc 2 is positioned in the mounting groove 101, a plurality of groups of connecting supports 3 are annularly arranged on the bottom surface of the fixing frame 1 at equal intervals, the inner wall of the bottom of each connecting support 3 is connected with a fixed socket 301, a threaded groove 302 is formed on the outer wall surface of each connecting support 3, the bottom of each connecting support 3 is outwards opened, a heat-conducting copper ring 5 is sleeved on the inner wall of the mounting groove 101, and a locking nut 303 is movably arranged at the bottom of a pressing cap 202, lock nut 303 links to each other with mount 1 screw thread, lock nut 303 is the tubular structure, inject linking bridge 3 bottom in the mounting hole, through rotatory lock nut 303, lock nut 303 can move down under the effect of external screw thread 102, and linking bridge 3 outer wall has seted up thread groove 302, thread groove 302 top meets with external screw thread 102, thereby lock nut 303 can move to linking bridge 3 on, when lock nut 303 descends under the effect of thread groove 302, can play the effect of tightening to linking bridge 3 bottom, thereby can make the fixed socket 301 of linking bridge 3 inner wall bottom insert in the jack in the mounting hole, can fix mount 1, not only install more firmly, and install and dismantle more swiftly.

Refer to fig. 1, fig. 2, there is pressure cap 202 mount 1 outer wall surface through external screw thread 102 threaded connection, it is equipped with clamping ring 203 to press cap 202 inner chamber top, clamping ring 203 and fixed disk 2 mutually support, light lens 201 bottom injects the mounting groove 101 of 1 top surface of mount through fixed disk 2, presses cap 202 and the external screw thread 102 thread of 1 outer wall surface of mount to link to each other, presses cap 202 inner wall top to be equipped with clamping ring 203, and fixed disk 2 diameter is greater than light lens 201 bottom surface diameter, presses cap 202 to screw up the back accessible clamping ring 203 and push down the edge of fixed disk 2 to fix on mount 1 that light lens 201 is quick.

Referring to fig. 4, the inner wall cover of mounting groove 101 is equipped with heat conduction copper ring 5, and light can be on passing light lens 201, heat transfer to light lens 201, and the 2 outer walls of fixed disk and the 5 inner walls of heat conduction copper ring of light lens 201 bottom are laminated mutually, and heat conduction copper ring 5 adopts the copper material, can be with the quick transmission of the heat on the light lens 201 to mount 1 to by mount 1 and linking bridge 3 release the heat to the lamp body on, can realize the rapid cooling to light lens 201.

Referring to fig. 1 and 2, a protective cylinder 4 is welded on the bottom surface of the fixing frame 1, when the fixing frame 1 is installed, the protective cylinder 4 is firstly sleeved on the light source, and the light source can be protected by the protective cylinder 4.

When in use: the bottom of a lamp lens 201 is inserted into a mounting groove 101 on the top surface of a fixed frame 1 through a fixed disc 2, a pressing cap 202 is in threaded connection with an external thread 102 on the outer wall surface of the fixed frame 1, a pressing ring 203 is arranged on the top of the inner wall of the pressing cap 202, the diameter of the fixed disc 2 is larger than that of the bottom surface of the lamp lens 201, the edge of the fixed disc 2 can be pressed down through the pressing ring 203 after the pressing cap 202 is screwed down, so that the lamp lens 201 is rapidly fixed on the fixed frame 1, a protection cylinder 4 is welded on the bottom surface of the fixed frame 1, the protection cylinder 4 is firstly sleeved on a light source when the fixed frame 1 is mounted, a plurality of groups of connecting supports 3 are welded on the edge of the bottom surface of the fixed frame 1 at equal intervals, the bottoms of the connecting supports 3 are outwards opened, the bottoms of the connecting supports 3 are inserted into the mounting holes, the locking nuts 303 are rotated, the locking nuts 303 can move downwards under the action of the external thread 102, and the connecting supports 3 are provided with external thread grooves 302, thread groove 302 top meets with external screw thread 102, thereby lock nut 303 can be moved to on the linking bridge 3, lock nut 303 descends under the effect of thread groove 302, can play the effect of tightening to linking bridge 3 bottom, thereby can make the fixed socket 301 of linking bridge 3 inner wall bottom insert in the jack of mounting hole, can fix mount 1, mounting groove 101 inner wall cover is equipped with heat conduction copper ring 5, light is when passing light lens 201, can be with heat transfer to light lens 201 on, 2 outer walls of fixed disk and the 5 inner walls of heat conduction copper ring of light lens 201 bottom laminate mutually, heat conduction copper ring 5 adopts the copper material, can be with the quick transmission of the heat on the light lens 201 to mount 1, and release the heat to the lamp body by mount 1 and linking bridge 3.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the protection scope of the present invention by replacing or changing the technical solution and the modified concept of the present invention within the technical scope of the present invention.

Claims (6)

1. The utility model provides a stage lamp cylindrical lens support, includes mount (1), mounting groove (101) and external screw thread (102), mounting groove (101) have been seted up to mount (1) upper surface, external screw thread (102), its characterized in that have been seted up to mount (1) outer wall surface: mounting groove (101) inner chamber movable mounting has light lens (201), light lens (201) bottom surface integrated into one piece has fixed disk (2), fixed disk (2) diameter is greater than light lens (201) bottom surface diameter, fixed disk (2) are located mounting groove (101), mount (1) bottom surface equidistance encircles and is equipped with a plurality of groups linking bridge (3), linking bridge (3) bottom inner wall connection has fixed socket (301), thread groove (302) have been seted up on linking bridge (3) outer wall surface.

2. The stage cylindrical lens holder of claim 1, wherein: the outer wall surface of the fixed frame (1) is connected with a pressing cap (202) through an external thread (102).

3. A stage cylindrical lens holder as claimed in claim 2, wherein: the top of the inner cavity of the pressing cap (202) is provided with a pressing ring (203), and the pressing ring (203) is matched with the fixed disk (2).

4. The stage cylindrical lens holder of claim 1, wherein: the bottom of the connecting support (3) is outwards opened, and a heat conduction copper ring (5) is sleeved on the inner wall of the mounting groove (101).

5. A stage cylindrical lens holder as claimed in claim 3, wherein: the bottom of the pressure cap (202) is movably provided with a lock nut (303), the lock nut (303) is in threaded connection with the fixed frame (1), and the lock nut (303) is of a cylindrical structure.

6. The stage cylindrical lens holder of claim 1, wherein: the bottom surface of the fixed frame (1) is welded with a protective cylinder (4).

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