CN221923369U - Multipurpose general type LED handkerchief lamp - Google Patents

Abstract

The utility model relates to a multi-purpose universal LED par light, comprising an LED par light body, wherein a mounting seat is installed at the tail end of the LED par light body. The multi-purpose universal LED par light, by installing the mounting seat at the tail end of the LED par light body, arranging a winding roller on the inner side of the mounting seat, and under the cooperation of the rotating shaft and the torsion spring, the connecting line on the winding roller can be conveniently wound and unwound, thereby enhancing the practicality of the LED par light body; by arranging a locking piece, by pulling the locking column, the locking column and the locking hole are separated, and the rotary joint is disassembled, so that the mounting seat can be conveniently disassembled and assembled; by starting the heat dissipation fan, the air outside the LED par light body enters the inner side of the LED par light body through the air inlet hole, and the electrical components inside the LED par light body are subjected to heat dissipation treatment, and the filter plate and the waterproof breathable membrane are arranged to isolate dust and moisture in the air, thereby preventing dust and moisture from damaging the electrical components inside the LED par light body.

Description

A multi-purpose universal LED par light

Technical Field

The utility model relates to the technical field of LED par lights, in particular to a multi-purpose universal LED par light.

Background Art

LED par light is a multifunctional lighting equipment, usually used in outdoor lighting, building lighting, stadium lighting and other occasions. It has the following characteristics and uses: High brightness: LED par light adopts high-brightness LED light source, which can provide strong and uniform lighting effect, and is suitable for large-area lighting needs; Energy saving and environmental protection: LED par light adopts LED as light source, which has the characteristics of low energy consumption and long life, can save energy and reduce maintenance costs, and meets the requirements of energy saving and environmental protection; Dimming function: Some LED par lights have dimming function, which can adjust the brightness according to actual needs and provide flexible lighting solutions; Strong durability: LED par lights are usually waterproof, dustproof and corrosion-resistant, and are suitable for various harsh outdoor environments; Multiple installation methods: LED par lights can be installed in various ways such as hoisting, wall mounting, and ground mounting, which are suitable for different lighting needs;

In general, LED par light is a multi-purpose general lighting equipment with the characteristics of high brightness, energy saving, environmental protection, strong durability, etc., suitable for various outdoor lighting occasions.

The publication number is CN208535670U, which discloses an LED par light that is easy to assemble, including an equipment body, a detachable connecting seat, a No. 1 bracket and a detachable lamp holder. A connecting block is fixedly installed on the outer surface of the equipment body, and an assembly small plate is provided on the connecting block. A connecting head is fixedly installed on one end of the equipment body, and an arc groove is provided on one side of the connecting head. A lock core is fixedly installed on the outer surface side wall of the connecting head. A fixing seat is fixedly installed on the outer surface of the equipment body at a position above the connecting block, and a movable handle is provided on the fixing seat. A rubber sleeve is sleeved on the movable carrying handle, and an assembly groove is fixedly installed on the detachable connecting seat. The LED par light that is easy to assemble described in the utility model is provided with a movable carrying handle, a detachable connecting seat and a detachable lamp holder, which is convenient for moving the entire equipment, convenient for disassembly and installation of the equipment, and can quickly disassemble the equipment and check the internal situation, bringing better prospects for use, but there are still shortcomings;

Although the above application documents facilitate the disassembly and installation of the equipment and can quickly disassemble the equipment and check the internal situation, when the LED par light body is in use, the power cord is long and easily exposed on the ground, which can easily trip the staff and bring certain safety hazards. At the same time, the power cord is also easily damaged, reducing the service life of the par light. After the existing LED par light is used for a long time, the temperature of the internal electrical components of the LED par light will increase, and the existing LED par light has poor heat dissipation efficiency, which can easily cause the electrical components to overheat and burn out.

Utility Model Content

In view of the deficiencies in the prior art, the utility model provides a multi-purpose universal LED par light, which has the advantages of conveniently storing its power cord and performing heat dissipation treatment on the LED par light. It solves the problem that when the LED par light body is in use, the power cord is long and easily exposed on the ground, which can easily trip the staff and bring certain safety hazards. At the same time, the power cord is also easily damaged, which reduces the service life of the par light. In addition, after long-term use of the existing LED par light, the temperature of the inner electrical components of the LED par light will increase, and the existing LED par light has poor heat dissipation efficiency, which can easily cause the electrical components to overheat and burn out.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-purpose universal LED par light, comprising an LED par light body, a mounting seat is installed at the tail end of the LED par light body, a winding roller is installed on the inner side of the mounting seat, and a connecting wire electrically connected to the LED par light body is installed on the winding roller;

A locking piece is provided between the mounting seat and the LED par light body, a mounting groove is provided at one end of the LED par light body close to the mounting seat, a heat dissipation fan is fixedly connected to the inner side wall of the mounting groove, a filter plate is installed on the side wall of the mounting groove, and an air inlet hole is provided on the side wall of the mounting groove.

Furthermore, a support frame is installed on the outside of the LED par light body, a hand rack is fixedly installed on the outside of the support frame, and heat dissipation holes are opened on the outer side wall of the LED par light body.

Furthermore, the winding roller is movably connected to the inner side wall of the mounting seat via a rotating shaft, the rotating shaft is hollow, a torsion spring is fixedly connected between the winding roller and the inner side wall of the mounting seat, and the number of the rotating shaft and the torsion spring are both two.

Furthermore, one end of the connecting wire passes through and extends to the outside of the mounting seat, the end of the connecting wire located on the outside of the mounting seat is fixedly connected to a plug, the other end of the connecting wire is installed with a rotating joint, and the connecting wire passes through the rotating shaft, and the connecting wire is wound around the outside of the winding roller.

Furthermore, the locking member includes a docking groove opened on the outside of the LED par light body, the side wall of the docking groove is movably connected with a locking column, and one end of the mounting seat close to the LED par light body is fixedly connected with an insertion seat, and a locking hole is opened on the surface of the insertion seat.

Furthermore, one end of the locking column located outside the docking groove is fixedly connected to a handle, and a connecting spring is fixedly connected between the handle and the LED par light body.

Furthermore, the filter plate is annular, the filter plate is fitted with the inner wall of the installation groove, and a waterproof breathable membrane is bonded to one end of the filter plate away from the installation groove.

Compared with the prior art, the technical solution of this application has the following beneficial effects:

The multi-purpose universal LED par light has a mounting base installed at the rear end of the LED par light body, and a winding roller is arranged on the inner side of the mounting base. With the cooperation of the rotating shaft and the torsion spring, the connecting wire on the winding roller can be conveniently wound and unwound, thereby enhancing the practicality of the LED par light body; a locking piece is arranged, and the locking post is pulled to separate the locking post from the locking hole, and the rotary joint is disassembled, so that the mounting base can be conveniently disassembled and assembled; a heat dissipation fan is installed on the inner side of the mounting groove, and the heat dissipation fan is started, so that the air outside the LED par light body enters the inner side of the LED par light body through the air inlet hole, and the electrical components inside the LED par light body are cooled, and the filter plate and the waterproof breathable membrane can isolate dust and moisture in the air, so as to prevent dust and moisture from damaging the electrical components inside the LED par light body.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic three-dimensional diagram of the structure of the utility model;

Figure 2 is a schematic cross-sectional view of the structure of the utility model;

FIG. 3 is an enlarged schematic diagram of point A in FIG. 2 .

In the figure: 1. LED par light body; 101. support frame; 102. hand stand; 103. heat dissipation hole; 2. mounting seat; 201. through hole; 3. winding roller; 301. rotating shaft; 302. torsion spring; 4. connecting line; 401. plug; 402. swivel joint; 5. locking piece; 51. docking groove; 511. perforation; 52. locking column; 521. handle; 522. connecting spring; 53. insert seat; 54. locking hole; 6. mounting groove; 7. heat dissipation fan; 8. filter plate; 801. waterproof breathable membrane; 9. air inlet hole.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-3. A multi-purpose general-purpose LED par light in this embodiment includes an LED par light body 1, a support frame 101 is installed on the outside of the LED par light body 1, a hand rack 102 is fixedly installed on the outside of the support frame 101, heat dissipation holes 103 are opened on the outer wall of the LED par light body 1, and a dustproof cloth covering the heat dissipation holes 103 is fixedly installed on the inner wall of the LED par light body 1.

A mounting base 2 is installed at the tail end of the LED par light body 1. The specifications of the mounting base 2 are adapted to the specifications of the LED par light body 1. A through hole 201 is opened on the side wall of the mounting base 2. A winding roller 3 is installed on the inner side of the mounting base 2. The winding roller 3 is movably connected to the inner side wall of the mounting base 2 through a rotating shaft 301. The rotating shaft 301 is hollow. A torsion spring 302 is fixedly connected between the winding roller 3 and the inner side wall of the mounting base 2. The number of the rotating shaft 301 and the torsion spring 302 are both two;

A connecting wire 4 electrically connected to the LED par light body 1 is installed on the winding roller 3, one end of the connecting wire 4 passes through and extends to the outside of the mounting base 2, the connecting wire 4 is located on the inner side of the through hole 201, and one end of the connecting wire 4 located on the outside of the mounting base 2 is fixedly connected to a plug 401, and a rotating joint 402 is installed on the other end of the connecting wire 4, and the connecting wire 4 passes through the rotating shaft 301, and the connecting wire 4 is wound around the outside of the winding roller 3.

A locking member 5 is provided between the mounting base 2 and the LED par light body 1. The locking member 5 includes a docking groove 51 provided on the outside of the LED par light body 1. The number of the docking grooves 51 is two and they are symmetrically distributed. A through hole 511 is provided on the side wall of the docking groove 51. A locking column 52 is movably connected to the side wall of the docking groove 51. The locking column 52 is located on the inner side of the through hole 511. A handle 521 is fixedly connected to one end of the locking column 52 located on the outside of the docking groove 51. A connecting spring 522 is fixedly connected between the handle 521 and the LED par light body 1.

An insertion seat 53 is fixedly connected to one end of the mounting seat 2 close to the LED par light body 1. The insertion seat 53 and the docking groove 51 are both arc-shaped. The specifications of the insertion seat 53 are compatible with the specifications of the docking groove 51, and a locking hole 54 is opened on the surface of the insertion seat 53.

An installation groove 6 is provided at one end of the LED par light body 1 close to the mounting seat 2, and a heat dissipation fan 7 is fixedly connected to the inner wall of the installation groove 6. There are two heat dissipation fans 7, and a filter plate 8 is installed on the side wall of the installation groove 6. The filter plate 8 is annular and fits the inner wall of the installation groove 6. A waterproof and breathable membrane 801 is bonded to the end of the filter plate 8 away from the installation groove 6. An air inlet hole 9 is provided on the side wall of the installation groove 6. There are several air inlet holes 9, and the several air inlet holes 9 are distributed in a circular array with the center of the LED par light body 1 as the base point.

In this embodiment, the practicality of the LED par light body 1 is enhanced by the cooperation between the mounting base 2 and the air inlet hole 9.

The working principle of the above embodiment is:

By installing a mounting base 2 at the rear end of the LED par light body 1 and arranging a winding roller 3 on the inner side of the mounting base 2, the connecting wire 4 on the winding roller 3 can be conveniently wound and unwound with the cooperation of the rotating shaft 301 and the torsion spring 302, thereby enhancing the practicality of the LED par light body 1; by arranging a locking piece 5, by pulling the locking column 52, the locking column 52 is separated from the locking hole 54, and the rotary joint 402 is disassembled, so that the mounting base 2 can be conveniently disassembled and assembled; by installing a heat dissipation fan 7 on the inner side of the mounting groove 6, by starting the heat dissipation fan 7, the air outside the LED par light body 1 enters the inner side of the LED par light body 1 through the air inlet hole 9, and the electrical components inside the LED par light body 1 are heat-dissipated, and the filter plate 8 and the waterproof breathable membrane 801 can isolate dust and moisture in the air to prevent dust and moisture from damaging the electrical components inside the LED par light body 1.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

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

Claims (7)

1. A multi-purpose universal LED par light, comprising an LED par light body (1), characterized in that: a mounting seat (2) is installed at the rear end of the LED par light body (1), a winding roller (3) is installed on the inner side of the mounting seat (2), and a connecting wire (4) electrically connected to the LED par light body (1) is installed on the winding roller (3); A locking piece (5) is provided between the mounting seat (2) and the LED par light body (1); a mounting groove (6) is provided at one end of the LED par light body (1) close to the mounting seat (2); a heat dissipation fan (7) is fixedly connected to the inner side wall of the mounting groove (6); a filter plate (8) is installed on the side wall of the mounting groove (6); and an air inlet hole (9) is provided on the side wall of the mounting groove (6). 2. A multi-purpose universal LED par light according to claim 1, characterized in that: a support frame (101) is installed on the outside of the LED par light body (1), a handheld frame (102) is fixedly installed on the outside of the support frame (101), and a heat dissipation hole (103) is opened on the outer wall of the LED par light body (1). 3. A multi-purpose universal LED par light according to claim 1, characterized in that: the winding roller (3) is movably connected to the inner wall of the mounting seat (2) through a rotating shaft (301), the rotating shaft (301) is hollow, and a torsion spring (302) is fixedly connected between the winding roller (3) and the inner wall of the mounting seat (2), and the number of the rotating shaft (301) and the torsion spring (302) are both two. 4. A multi-purpose universal LED par light according to claim 3, characterized in that: one end of the connecting wire (4) passes through and extends to the outside of the mounting base (2), the end of the connecting wire (4) located on the outside of the mounting base (2) is fixedly connected to a plug (401), the other end of the connecting wire (4) is installed with a rotating joint (402), and the connecting wire (4) passes through the rotating shaft (301), and the connecting wire (4) is wound around the outside of the winding roller (3). 5. A multi-purpose universal LED par light according to claim 1, characterized in that: the locking piece (5) includes a docking groove (51) opened on the outside of the LED par light body (1), the side wall of the docking groove (51) is movably connected with a locking column (52), and the end of the mounting seat (2) close to the LED par light body (1) is fixedly connected with an insertion seat (53), and the surface of the insertion seat (53) is provided with a locking hole (54). 6. A multi-purpose universal LED par light according to claim 5, characterized in that: one end of the locking column (52) located outside the docking groove (51) is fixedly connected to a handle (521), and a connecting spring (522) is fixedly connected between the handle (521) and the LED par light body (1). 7. A multi-purpose universal LED par light according to claim 1, characterized in that: the filter plate (8) is annular, the filter plate (8) is in contact with the inner wall of the mounting groove (6), and a waterproof and breathable membrane (801) is bonded to one end of the filter plate (8) away from the mounting groove (6).