Lamp assembling and fixing tool

Abstract

The utility model relates to a lamp assembling and fixing tool, and belongs to the technical field of stage lamps. The lamp assembling and fixing device comprises a positioning plate, a fixing plate and a base, the positioning plate and the fixing plate are sequentially stacked and coaxially arranged, the fixing plate is rotationally connected with the base, a plurality of positioning holes are formed in the end face, away from the fixing plate, of the positioning plate, and the positioning holes are used for containing studs of a lamp. According to the scheme, the hexagon bolt can be rapidly positioned through the positioning hole, after the installation position of the lens is aligned with the hexagon bolt, rapid installation of the lens and the stud can be achieved in a rotating mode, the assembling efficiency of the stage lamp is effectively improved, and the fixing device has the advantages of being simple in structure, convenient and rapid to use.

Description

Technical Field

[0001] The utility model relates to the technical field of stage lights, in particular to a fixture for assembling and fixing lamps. Background Art

[0002] A stage light is a kind of lamp specifically manufactured for creating required lighting effects on the stage or in entertainment venues. The traditional installation method of the lens requires using a sleeve or clamp to fix the stud. However, during the actual installation process, the stud is prone to slipping, resulting in the screw being displaced and falling onto the lens panel to scratch the lens, affecting the light effect of the stage light. At the same time, the installation method requires individual installation and alignment one by one, and the installation efficiency is relatively low. Content of the Utility Model

[0003] To overcome the problems existing in the related art, the utility model provides a fixture for assembling and fixing lamps, which can quickly position the hexagon bolt through the positioning hole. After the installation position of the lens is aligned with the hexagon bolt, the lens and the stud can be quickly installed in a rotatable form, effectively improving the assembly efficiency of the stage light, and having the characteristics of simple structure, convenience and quickness.

[0004] The utility model provides a stage light in the first aspect, including a positioning plate, a fixing plate and a base. The positioning plate and the fixing plate are stacked in sequence and coaxially arranged. The fixing plate is rotatably connected to the base. A plurality of positioning holes are provided on one end surface of the positioning plate away from the fixing plate, and the positioning holes are used for placing the studs of the lamp.

[0005] In a possible implementation of the above first aspect, it further includes a bearing and a bearing sleeve. The bearing is embedded in the bearing sleeve, the bearing sleeve is connected to the fixing plate, and a shaft rod is provided on the base, and the shaft rod is connected to the bearing.

[0006] In a possible implementation of the above first aspect, the positioning plate and the fixing plate are detachably connected.

[0007] In a possible implementation of the above first aspect, the positioning plate and the fixing plate are connected by a clamp.

[0008] In a possible implementation of the above first aspect, a magnet is provided at one end of the fixing plate away from the positioning plate, and the magnet corresponds to the positioning hole.

[0009] In a possible implementation of the above first aspect, a friction structure is provided on the inner peripheral wall of the positioning hole, and the friction structure is used to provide friction force to the stud of the lamp.

[0010] In a possible implementation of the above first aspect, the friction structure includes at least one of a convex block, a serrated groove and an annular rubber ring.

[0011] In a possible implementation of the above first aspect, when the friction structure is a serrated groove, the serrated grooves are equidistantly distributed on the inner peripheral wall of the positioning hole;

[0012] When the friction structure is an annular rubber ring, the annular rubber ring is embedded in the positioning hole, and the stud of the lamp is accommodated in the annular rubber ring;

[0013] When the friction structure is a protrusion, the protrusions are equidistantly distributed on the inner peripheral wall of the positioning hole along the axial direction and the circumferential direction of the positioning plate.

[0014] In a possible implementation of the above first aspect, the annular rubber ring includes at least one of an annular polyurethane rubber ring, an annular silica gel ring, and an annular rubber ring.

[0015] In a possible implementation of the above first aspect, when the annular rubber ring is an annular polyurethane rubber ring, the positioning plate is made of a plastic material, and the positioning plate and the annular polyurethane rubber ring are integrally injection molded.

[0016] The technical solution provided by the present utility model may include the following beneficial effects:

[0017] When assembling and fixing the lens using the lamp assembly fixing tooling provided by the present utility model, first place the stud on the positioning hole for positioning. After aligning the mounting hole of the lens with the stud, the stud and the lens can be connected by a bolt. After completing the fixing of one bolt, rotate the positioning plate to adjust the relative positions of the remaining studs, so that they can be rotated to the operation station of the worker, without the worker having to move or lean over for installation. During the installation process, the stud is fixed in the positioning hole, which can reduce the risk of the stud being misaligned when the bolt is fixed, and ensure that the screw does not fall off during the installation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] By describing the exemplary embodiments of the present utility model in more detail in conjunction with the drawings, the above and other objects, features, and advantages of the present utility model will become more apparent. Among them, in the exemplary embodiments of the present utility model, the same reference numerals generally represent the same components.

[0019] Figure 1 is the overall structural schematic diagram of the lamp assembly fixing tooling shown in the embodiment of the present utility model;

[0020] Figure 2 is the exploded schematic diagram of the lamp assembly fixing tooling shown in the embodiment of the present utility model;

[0021] Figure 3 is another structural schematic diagram of the lamp assembly fixing tooling shown in the embodiment of the present utility model;

[0022] Figure 4 It is a schematic structural diagram of the positioning plate shown in the embodiment of the present utility model.

[0023] Reference numerals:

[0024] 1. Positioning plate; 11. Positioning hole; 2. Fixed plate; 3. Base; 31. Shaft rod; 4. Bearing; 5. Bearing sleeve; 6. Magnet; 7. Lens; 71. Stud. Detailed implementation manners

[0025] Hereinafter, the preferred embodiments of the present utility model will be described in more detail with reference to the accompanying drawings. Although the preferred embodiments of the present utility model are shown in the drawings, it should be understood that the present utility model can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided so that the present utility model will be more thorough and complete, and can fully convey the scope of the present utility model to those skilled in the art.

[0026] Currently, when assembling the lens 7 and the stud 71 of a stage light, when using a traditional sleeve or clamp for installation and fixation, on the one hand, the stud 71 is prone to slipping, and on the other hand, workers need to install and align them one by one, resulting in relatively low installation efficiency.

[0027] In view of the above problems, the embodiment of the present utility model provides a fixture for assembling and fixing a lamp 7. The stud 71 can be positioned and aligned through the positioning hole 11, and can be quickly assembled with the lens 7 in a rotational form, without the need to install and align them one by one, effectively improving the installation speed of the lens 7 and the stud 71.

[0028] The technical solutions of the embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

[0029] Figure 1 It is a schematic overall structural diagram of the fixture for assembling and fixing a lamp 7 shown in the embodiment of the present utility model;

[0030] Figure 2 It is an exploded view of the fixture for assembling and fixing a lamp 7 shown in the embodiment of the present utility model;

[0031] Figure 3 It is another schematic structural diagram of the fixture for assembling and fixing a lamp 7 shown in the embodiment of the present utility model;

[0032] Figure 4 It is a schematic structural diagram of the positioning plate 1 shown in the embodiment of the present utility model.

[0033] Please refer to Figure 1 and Figure 4, a fixture for assembling and fixing a lamp 7 provided by an embodiment of the present utility model includes a positioning plate 1, a fixing plate 2, and a base 3. The positioning plate 1 and the fixing plate 2 are stacked in sequence and coaxially arranged. The fixing plate 2 is rotatably connected to the base 3. A plurality of positioning holes 11 are provided on one end surface of the positioning plate 1 away from the fixing plate 2, and the positioning holes 11 are used to place the mounting parts of the lamp 7. In the fixture for assembling and fixing the lamp 7 in this embodiment, when assembling the lens 7 of the stage lamp, the stud 71 is placed on the positioning hole 11, and then the mounting hole of the lens 7 is aligned with the stud 71, and the lens 7 and the stud 71 are connected by means of bolt connection. After the current stud 71 is installed, the positioning plate 1 can be rotated so that the stud 71 at another position can be rotated to the operation station of the worker, without the worker having to move or lean over for installation.

[0034] In this embodiment, the positioning plate 1 and the fixing plate 2 can be stacked in a fixed connection manner or in a detachable connection manner. In a preferred embodiment, they are stacked in a detachable connection manner. When using a detachable connection, different specifications of the lens 7 can be installed by replacing the positioning plate 1, effectively reducing the production cost of the enterprise, and having maintainability and portability.

[0035] In a preferred embodiment of the present utility model, the above-mentioned fixture for assembling and fixing the lamp 7 further includes a bearing 4 and a bearing housing 4. The bearing 4 is embedded in the bearing housing 4, the bearing housing 4 is connected to the fixing plate 2, and a shaft rod 31 is provided on the base 3, and the shaft rod 31 is connected to the bearing 4. The fixing plate 2 is connected to the bearing housing 4, and the shaft rod 31 provided on the base 3 is connected to the bearing 4. The rotation of the positioning plate 1 is realized by the form of the rotation of the bearing 4. In this setting, due to the high rotation stability between the bearing 4 and the bearing housing 4, it can be ensured that the positioning plate 1 does not shift during rotation, so that the lens 7 and the stud 71 do not shift.

[0036] In another implementable way, a blind hole can also be dug on the axis of the fixing plate 2, and the shaft rod 31 on the base 3 is inserted into the blind hole to realize the rotation function of the positioning plate 1.

[0037] In a preferred embodiment of the present utility model, the positioning plate 1 of the above-mentioned fixture for assembling and fixing the lamp 7 and the fixing plate 2 are detachably connected. In actual application, the lenses 7 designed for different stage lamps are different, and the positions and numbers of their connections with the studs 71 are also different. In order to adapt to the actual production needs, the positioning plate 1 and the fixing plate 2 are set to be detachably connected, which can improve the adaptability of the fixture for assembling and fixing the lamp 7. In this embodiment, the stud 71 can be a triangular stud 71, a square stud 71, a pentagonal stud 71, or a hexagonal stud 71, and the structure of the positioning hole 11 is adapted to the shape of the stud 71.

[0038] In a preferred embodiment of the present utility model, the positioning plate 1 of the above-mentioned lamp 7 assembly and fixing tooling is connected to the fixing plate 2 by a clamp. The positioning plate 1 and the fixing plate 2 can be detachably connected by means of bolts, or can also be connected by a clamp (not shown) or a buckle.

[0039] In a preferred embodiment of the present utility model, a magnet 6 is provided at one end of the fixing plate 2 of the above-mentioned lamp 7 assembly and fixing tooling away from the positioning plate 1, and the magnet 6 corresponds to the positioning hole 11. In actual application, the use of the stud 71 will be adjusted according to actual production requirements. When the material of the stud 71 is iron-based metal, a magnet 6 can be provided on the fixing plate 2 to improve the stability and firmness of the iron-based stud 71 in the positioning hole 11 through magnetic attraction.

[0040] In a preferred embodiment of the present utility model, a friction structure (not shown) is provided on the inner peripheral wall of the positioning hole 11 of the above-mentioned lamp 7 assembly and fixing tooling, and the friction structure is used to provide friction force to the stud 71 of the lamp 7. When the material of the stud 71 is aluminum alloy, magnesium alloy or plastic, etc., the stability and firmness of the stud 71 on the positioning hole 11 can be improved by the friction structure on the inner peripheral wall of the positioning hole 11. In a preferred embodiment, the friction structure can be selected from protrusions equidistantly distributed along the axial direction and circumferential direction on the inner peripheral wall of the positioning hole 11, or serrated grooves equidistantly distributed on the inner peripheral wall of the positioning hole 11, or an annular rubber ring provided on the inner peripheral wall of the positioning hole 11.

[0041] In a preferred embodiment of the present utility model, the friction structure of the above-mentioned lamp 7 assembly and fixing tooling includes at least one of a convex block, a serrated groove and an annular rubber ring.

[0042] In a preferred embodiment of the present utility model, when the friction structure of the above-mentioned lamp 7 assembly and fixing tooling is a serrated groove, the serrated grooves are equidistantly distributed on the inner peripheral wall of the positioning hole 11;

[0043] If the friction structure is an annular rubber ring, the annular rubber ring is embedded in the positioning hole 11, and the stud 71 of the lamp 7 is accommodated in the annular rubber ring;

[0044] If the friction structure is a protrusion, the protrusions are equidistantly distributed on the inner peripheral wall of the positioning hole 11 along the axial direction and circumferential direction of the positioning plate 1.

[0045] In a preferred embodiment of the present utility model, when the annular rubber ring of the above-mentioned lamp 7 assembly and fixing tooling is an annular polyurethane rubber ring, the positioning plate 1 is made of plastic material, and the positioning plate 1 and the annular polyurethane rubber ring are integrally injection molded.

[0046] Specifically, the material of the positioning plate 1 can be selected from metal materials and plastic materials. The protrusions and serrated grooves can be set by metal injection molding or plastic injection molding processes. The annular rubber ring can be attached to the inner peripheral wall of the positioning hole 11 by gluing. When the material of the positioning plate 1 is a plastic material, the annular rubber ring can also be a rubber ring made of rotary polyurethane material. At this time, the positioning plate 1 can be manufactured by a two-color injection molding process. For the positioning plate 1 prepared by the two-color injection molding process, the annular polyurethane rubber ring and the positioning hole 11 are integrally formed, which can greatly improve the connection strength between the two and ensure that the positioning plate 1 can be used for long-term installation work. At this time, the positioning plate 1 can be made of a material such as nylon or polycarbonate. This structure is suitable for high-strength assembly work, and the positioning plate 1 can be directly injection molded on an injection molding machine from recycled materials to realize the recycling of recycled plastics.

[0047] The embodiments of the present invention have been described above. The above description is exemplary and not exhaustive, and is not limited to the disclosed embodiments. Many modifications and variations are obvious to those of ordinary skill in the art in the technical field without departing from the scope and spirit of the described embodiments. The selection of the terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technologies in the market, or to enable other ordinary technical personnel in the technical field to understand the embodiments disclosed herein.

Claims

1. A fixture for assembling and fixing lamps, characterized in that: It includes a positioning plate, a fixing plate and a base, wherein the positioning plate and the fixing plate are sequentially stacked and coaxially arranged, the fixing plate is rotatably connected to the base, and a plurality of positioning holes are arranged on an end surface of the positioning plate away from the fixing plate, and the positioning holes are used to place the studs of the lamp; A friction structure is provided on the inner peripheral wall of the positioning hole, and the friction structure is used to provide friction force to the stud of the lamp.

2. The fixture for assembling and fixing lamps according to claim 1, characterized in that: It also includes a bearing and a bearing sleeve, wherein the bearing is embedded in the bearing sleeve, the bearing sleeve is connected to the fixing plate, and a shaft is provided on the base, and the shaft is connected to the bearing.

3. The fixture for assembling and fixing lamps according to claim 2, characterized in that: The positioning plate and the fixing plate are detachably connected.

4. The fixture for assembling and fixing lamps according to claim 3, characterized in that: The positioning plate is connected to the fixing plate via a clamp.

5. The fixture for assembling and fixing lamps according to claim 1, characterized in that: A magnet is provided at one end of the fixing plate away from the positioning plate, and the magnet corresponds to the positioning hole.

6. The fixture for assembling and fixing lamps according to claim 1, characterized in that: The friction structure includes at least one of a bump, a sawtooth groove and an annular rubber ring.

7. The fixture for assembling and fixing lamps according to claim 6, characterized in that: If the friction structure is a sawtooth groove, the sawtooth grooves are evenly distributed on the inner peripheral wall of the positioning hole; If the friction structure is an annular rubber ring, the annular rubber ring is embedded in the positioning hole, and the stud of the lamp is accommodated in the annular rubber ring; If the friction structure is a protrusion, the protrusion is equidistantly distributed on the inner peripheral wall of the positioning hole along the axial direction and the circumferential direction of the positioning plate.

8. The fixture for assembling and fixing lamps according to claim 7, characterized in that: The annular rubber ring includes at least one of an annular polyurethane rubber ring, an annular silicone ring and an annular rubber ring.

9. The fixture for assembling and fixing lamps according to claim 8, characterized in that: If the annular rubber ring is an annular polyurethane rubber ring, the positioning plate is made of a plastic material, and the positioning plate and the annular polyurethane rubber ring are integrally injection molded.

Images