CN212565683U

CN212565683U - Novel support device for light projector

Info

Publication number: CN212565683U
Application number: CN202020841686.8U
Authority: CN
Inventors: 李安现; 王孝聪
Original assignee: Shandong Yunguang Lighting Co ltd
Current assignee: Shandong Yunguang Lighting Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-02-19
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses a novel support device for a projector lamp, which comprises a lamp body and a support arranged outside the lamp body, wherein fixed blocks are fixed on two sides of the lamp body, concave holes are formed on the surface of the fixed blocks, the cross section of the support is of a C-shaped structure, protection components are arranged on two sides of the end part of the support, each protection component consists of a gasket component and a sleeve component, and fan-shaped connecting sawteeth are arranged on the surface edge of the gasket component; carry out physical insulation through the connecting bolt who will connect between installing support and the lamp body, play and let lamp body and external insulation's purpose under extreme condition, avoid producing phenomenons such as electric leakage, stop the potential safety hazard, the security in the in-service use obtains effectual improvement, the fixed sawtooth of cooperation design with be connected the sawtooth, can be when adjusting the lamp body angle, more accurate.

Description

Novel support device for light projector

Technical Field

The utility model belongs to the technical field of the projecting lamp, concretely relates to novel support for light projector device.

Background

The projector is a lamp that specifies that the illuminance on the illuminated surface is higher than that in the surrounding environment. Also known as spotlights. In general, it can be aimed in any direction and has a structure that is not affected by the climatic conditions. The projection lamp is mainly used for large-area operation sites, mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like, and supports are often required to be arranged for supporting and mounting in the installation of the projection lamp.

The LED projection lamp mounting bracket on the existing market is directly fixed on the lamp body by screws, and the bracket, the screws and the lamp body are all made of metal components, so that the LED projection lamp mounting bracket has conductivity, and easily generates the phenomenon of electric leakage under extreme conditions, such as when the lamp leaks electricity to the mounting bracket due to faults, and the mounting bracket is fixed on a conductive metal object, so that potential safety hazards exist, and a certain improvement space is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel support for light projector device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the novel support device for the projector lamp comprises a lamp body and a support arranged outside the lamp body, wherein fixed blocks are fixed on two sides of the lamp body, concave holes are formed in the surface of each fixed block, the cross section of the support is of a C-shaped structure, protection components are arranged on two sides of the end part of the support and consist of a gasket component and a sleeve component, fan-shaped connecting sawteeth are arranged at the edge of the surface of the gasket component, a linear support fixing groove is formed in one side of each connecting sawtooth relative to the surface of the gasket component, an integrated insulating sleeve is fixed at the circle center of the gasket component, circumferential fixing sawteeth are arranged at the edge of the surface of the sleeve component, fixing holes are symmetrically formed in two ends of the support, arc-shaped grooves matched with the cross sections of the connecting sawteeth are formed in the side edges of the fixing holes, and the connecting sawteeth penetrate through the arc-shaped grooves and, the outside of protection component is provided with connecting bolt, connecting bolt runs through the inside of subassembly extrusion spring, gasket subassembly, support, sleeve subassembly to shrinkage pool in proper order.

Preferably, a fixed wedge is fixed on the surface of the other side of the sleeve assembly, a groove matched with the fixed wedge is formed in the side edge of the concave hole, and the fixed wedge is clamped into the groove and connected with the fixed block.

Preferably, the outer side surface of the insulating sleeve is attached to the inner wall of the fixing hole, the surface of the connecting bolt is attached to the inner wall of the insulating sleeve, and the gasket assembly, the insulating sleeve and the sleeve assembly are all made of PC materials.

Preferably, the bracket fixing groove is attached to the surface of the bracket, and the cross section of the bracket fixing groove is of an L-shaped structure.

Preferably, the surface of the bracket is provided with a placing groove, and the inner side of the placing groove is connected with a supporting plate through a rotating shaft.

Preferably, a magnetic plate is fixed on the inner side surface of the supporting plate, and the magnetic plate is magnetically connected with the surface of the placing groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the connecting bolt for connecting the mounting bracket and the lamp body is physically insulated, so that the lamp body is insulated from the outside under extreme conditions, the phenomena of electric leakage and the like are avoided, potential safety hazards are avoided, the safety in actual use is effectively improved, and the fixed saw teeth and the connecting saw teeth which are designed in a matched mode can be more accurate when the angle of the lamp body is adjusted;

2. through the backup pad of design, can provide certain holding power to the support when placing for place more stable, the magnetic sheet of cooperation design can place the backup pad when using.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is an exploded view of the protective assembly of the present invention;

fig. 3 is a schematic structural view of the gasket assembly of the present invention;

fig. 4 is a rear view of the gasket assembly of the present invention;

fig. 5 is a schematic structural view of the sleeve assembly of the present invention;

fig. 6 is a rear view of the sleeve assembly of the present invention;

fig. 7 is a schematic view of the connection between the support plate and the bracket of the present invention.

In the figure: 1. a lamp body; 2. a support; 3. a fixed block; 4. a fixing hole; 5. a connecting bolt; 51. an assembly extrusion spring; 6. a gasket assembly; 61. an insulating sleeve; 62. connecting the sawteeth; 63. a bracket fixing groove; 7. a sleeve assembly; 71. fixing the saw teeth; 72. fixing the wedge; 8. a support plate; 9. a magnetic plate; 10. and (6) placing the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 6, the present invention provides a technical solution: a novel support device for a projector lamp comprises a lamp body 1 and a support 2 arranged outside the lamp body 1, wherein fixed blocks 3 are fixed on two sides of the lamp body 1, concave holes are formed in the surface of each fixed block 3, the cross section of the support 2 is of a C-shaped structure, protection components are arranged on two sides of the end part of the support 2 and consist of a gasket component 6 and a sleeve component 7, the connection bolts 5 connecting the mounting support and the lamp body 1 are physically insulated, the aim of insulating the lamp body 1 from the outside under extreme conditions is fulfilled, electric leakage and other phenomena are avoided, potential safety hazards are avoided, the safety in practical use is effectively improved, fan-shaped connection sawteeth 62 are arranged on the edge of the surface of the gasket component 6, a linear support fixing groove 63 is formed in one side of each connection sawteeth 62 relative to the surface of the gasket component 6, and an integrated insulating sleeve 61 is fixed at the circle center of the gasket component, the edge of the surface of the sleeve component 7 is provided with a circumferential fixed sawtooth 71, two ends of the support 2 are symmetrically provided with fixed holes 4, the side edge of each fixed hole 4 is provided with an arc-shaped groove matched with the cross section of the connecting sawtooth 62, the connecting sawtooth 62 penetrates through the arc-shaped groove to be meshed with the fixed sawtooth 71, the designed fixed sawtooth 71 and the connecting sawtooth 62 can be more accurate when the angle of the lamp body 1 is adjusted, the outer side of the protection component is provided with a connecting bolt 5, the connecting bolt 5 sequentially penetrates through the component extrusion spring 51, the gasket component 6, the support 2 and the sleeve component 7 to the inside of the concave hole, the other side surface of the sleeve component 7 is fixed with a fixed wedge 72, the side edge of the concave hole is provided with a groove matched with the fixed wedge 72, the fixed wedge 72 is clamped into the groove to be connected with the fixed block 3, the outer side surface of the insulating sleeve 61 is attached to the inner wall of the fixed, the gasket assembly 6, the insulating sleeve 61 and the sleeve assembly 7 are all made of PC materials.

Example 2

Referring to fig. 1 to 7, the present invention provides a technical solution: a novel support device for a projector lamp comprises a lamp body 1 and a support 2 arranged outside the lamp body 1, wherein fixed blocks 3 are fixed on two sides of the lamp body 1, concave holes are formed in the surface of each fixed block 3, the cross section of the support 2 is of a C-shaped structure, protection components are arranged on two sides of the end part of the support 2 and consist of a gasket component 6 and a sleeve component 7, the connection bolts 5 connecting the mounting support and the lamp body 1 are physically insulated, the aim of insulating the lamp body 1 from the outside under extreme conditions is fulfilled, electric leakage and other phenomena are avoided, potential safety hazards are avoided, the safety in practical use is effectively improved, fan-shaped connection sawteeth 62 are arranged on the edge of the surface of the gasket component 6, a linear support fixing groove 63 is formed in one side of each connection sawteeth 62 relative to the surface of the gasket component 6, and an integrated insulating sleeve 61 is fixed at the circle center of the gasket component, through the arrangement of the insulating sleeve 61, the connecting bolt 5 can be isolated from the support 2, the surface edge of the sleeve component 7 is provided with a circumferential fixed sawtooth 71, two ends of the support 2 are symmetrically provided with fixed holes 4, the side edge of each fixed hole 4 is provided with an arc-shaped groove matched with the cross section of the corresponding connecting sawtooth 62, the connecting sawtooth 62 penetrates through the arc-shaped grooves and is meshed with the fixed sawtooth 71, the designed fixed sawtooth 71 and the corresponding connecting sawtooth 62 can be more accurately used in adjusting the angle of the lamp body 1, the outer side of the protection component is provided with the connecting bolt 5, the connecting bolt 5 sequentially penetrates through the component extrusion spring 51, the gasket component 6, the support 2 and the sleeve component 7 to the inside of the concave hole, the surface of the other side of the sleeve component 7 is fixed with a fixed wedge 72, the side edge of the concave hole is provided with a groove matched with the fixed wedge 72, and the fixed wedge, the outer side surface of the insulating sleeve 61 is attached to the inner wall of the fixing hole 4, the surface of the connecting bolt 5 is attached to the inner wall of the insulating sleeve 61, and the gasket assembly 6, the insulating sleeve 61 and the sleeve assembly 7 are all made of PC materials.

In this embodiment, preferably, the placing groove 10 has been seted up on the surface of support 2, the inboard of placing groove 10 is connected with backup pad 8 through the pivot, the medial surface of backup pad 8 is fixed with magnetic sheet 9, magnetic sheet 9 is connected with the surperficial magnetism of placing groove 10, through the backup pad 8 of design, can provide certain holding power to support 2 when placing for place more stably, magnetic sheet 9 of cooperation design can place backup pad 8 when using.

The utility model discloses a theory of operation and use flow: when the utility model is used, the sleeve component 7 is firstly clamped into the groove through the fixed wedge 72, then the insulating sleeve 61 on the surface of the gasket component 6 is clamped into the fixed hole 4, at the moment, the connecting saw teeth 62 penetrate through the arc-shaped groove arranged at the side edge of the fixed hole 4 and are meshed and connected with the fixed saw teeth 71 on the surface of the sleeve component 7, meanwhile, the support fixed groove 63 is jointed with the surface of the support 2, then the gasket component 6, the insulating sleeve 61, the fixed hole 4 and the sleeve component 7 are sequentially penetrated through the concave hole through the connecting bolt 5, the connecting bolt 5 is protected and separated through the insulating sleeve 61 and the sleeve component 7, so that the gasket component 6 and the support 2 are separated, as the sleeve component 7 is limited by the fixed wedge 72, the sleeve component 7 and the fixed block 3 are in a fixed non-rotatable state, and the gasket component 6 is limited by the connecting 62 and the arc-shaped groove, so that the gasket component, when the projection angle of lamp body 1 will need to be adjusted, stir gasket subassembly 6 outwards, make gasket subassembly 6 extrusion subassembly extrusion spring 51, and the connection sawtooth 62 of gasket subassembly 6 one side breaks away from fixed sawtooth 71, lamp body 1 can rotate this moment, adjust the completion back, loosen gasket subassembly 6, gasket subassembly 6 can be automatic re-setting under subassembly extrusion spring 51's effect, when placing, open backup pad 8 is rotatory, and support backup pad 8's bottom and ground, thereby provide certain support capability to support 2, make the more stable of placing, when need not use, it is rotatory to support backup pad 8, and adsorb in the inboard of standing groove 10 through magnetic sheet 9.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Novel support device for light projector, including lamp body (1) and support (2) of setting in the lamp body (1) outside, the both sides of lamp body (1) are fixed with fixed block (3), the shrinkage pool has been seted up on the surface of fixed block (3), the transversal C type structure of personally submitting of support (2), its characterized in that: the protection assembly is arranged on two sides of the end of the support (2), the protection assembly is composed of a gasket assembly (6) and a sleeve assembly (7), fan-shaped connecting sawteeth (62) are arranged on the edge of the surface of the gasket assembly (6), a linear support fixing groove (63) is formed in one side of the connecting sawteeth (62) relative to the surface of the gasket assembly (6), an integrated insulating sleeve (61) is fixed at the circle center of the gasket assembly (6), circumferential fixing sawteeth (71) are arranged on the edge of the surface of the sleeve assembly (7), fixing holes (4) are symmetrically formed in two ends of the support (2), arc-shaped grooves matched with the cross sections of the connecting sawteeth (62) are formed in the side edges of the fixing holes (4), and the connecting sawteeth (62) penetrate through the arc-shaped grooves and are meshed with the fixing sawteeth (71), the outside of protection component is provided with connecting bolt (5), connecting bolt (5) run through subassembly extrusion spring (51), gasket subassembly (6), support (2), sleeve subassembly (7) to the inside of shrinkage pool in proper order.

2. The novel holder device for a projector lamp according to claim 1, wherein: the opposite side fixed surface of sleeve subassembly (7) has fixed wedge (72), the recess with fixed wedge (72) looks adaptation is seted up to the side of shrinkage pool, fixed wedge (72) card is gone into in the recess and is connected with fixed block (3).

3. The novel holder device for a projector lamp according to claim 1, wherein: the outer side surface of the insulating sleeve (61) is attached to the inner wall of the fixing hole (4), the surface of the connecting bolt (5) is attached to the inner wall of the insulating sleeve (61), and the gasket component (6), the insulating sleeve (61) and the sleeve component (7) are all PC material components.

4. The novel holder device for a projector lamp according to claim 1, wherein: the surface of the support fixing groove (63) is attached to the surface of the support (2), and the cross section of the support fixing groove (63) is of an L-shaped structure.

5. The novel holder device for a projector lamp according to claim 1, wherein: the surface of the support (2) is provided with a placing groove (10), and the inner side of the placing groove (10) is connected with a supporting plate (8) through a rotating shaft.

6. The novel holder device for a projector lamp according to claim 5, wherein: the inner side surface of the supporting plate (8) is fixedly provided with a magnetic plate (9), and the magnetic plate (9) is magnetically connected with the surface of the placing groove (10).