Portable projection lamp and lighting device thereof

Abstract

The utility model relates to the technical field of lighting equipment, and particularly discloses a portable projection lamp and a lighting device thereof, which comprise a lighting component and a track component. The lamplight assembly is composed of a lamp body and handles connected to the tops of the two sides of the lamp body, and the track assembly comprises a plurality of substrates, a first track block and a second track block. The base plates are spliced and combined to form a first track path and a second track path which are arranged in parallel at preset intervals. The lamplight assembly is connected to the first track path and the second track path through the bearing piece, the bearing piece is movably connected with the track, and the lamplight assembly is movably connected with the bearing piece. A positioning pin and a positioning pin hole are arranged at the bottom of the base plate; the bearing piece comprises a bearing plate and a bearing frame, a sliding block is arranged at the bottom of the bearing plate, and the bearing piece can be movably connected with the rail assembly. The lamplight assembly is clamped on the two sides of the bearing frame through the bearing frame, and rotation of the lamplight assembly based on the bearing frame is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting, in particular to a portable floodlight and a lighting device thereof. Background Art

[0002] There are many applications of floodlights on stage, providing appropriate lighting effects for performances to enhance the visual effects and atmosphere of stage performances; there are many applications of floodlights on stage, such as floodlights are usually used as the main stage lighting to illuminate actors and main actions on stage; floodlights can also be used to supplement the lighting of the main light source, especially in areas that the main light source cannot cover or where the brightness needs to be increased; floodlights can also be used to illuminate the scenery and props on the stage to help highlight key scenes and elements. By carefully designing and adjusting the position and light of the floodlights, the scenery can be made more vivid and realistic, enhancing the stage effect.

[0003] Portable floodlights are also widely used on stage, especially for scenes that require flexible movement and quick setup; portable floodlights can be used as a temporary lighting solution, especially in some outdoor or temporary performances. They can be quickly set up and adjusted to provide the necessary lighting for the stage and ensure the smooth performance; in general, the application of portable floodlights on stage is flexible and convenient, which can meet the lighting needs of various different scenes and provide necessary support and supplement for stage performances.

[0004] Patent "A Stage Light" (publication number CN208457776U, hereinafter referred to as prior art 1) discloses a floodlight that is convenient to carry and move as a stage light. The stage light uses two brackets as the bottom support to place the stage light, and the relative angles of the two brackets are fixed by nuts. The stage light is more convenient to change its position and carry by the handle on the top. The stage light in prior art 1 has a simple structure, but the use scene, use position and angle are relatively single. The stage light in prior art 1 cannot quickly adjust the angle of its lamp body. Once the angle is adjusted, the support angle of its bottom will also change. In addition, when adjusting the position, it is still necessary to move and place the stage light manually, which has a certain impact on the performance on the stage. Utility Model Content

[0005] In view of this, the embodiment of the utility model provides a portable floodlight and a lighting device thereof, so as to solve the problem that the existing floodlight is inconvenient to carry and difficult to adjust the position and angle when used as a stage light.

[0006] In the first aspect, an embodiment of the utility model provides a portable floodlight, comprising a light assembly and a track assembly; the light assembly comprises a lamp body and a handle fixedly connected to both sides of the lamp body and arranged on the top of the lamp body; the track assembly comprises a plurality of base plates and a first track block and a second track block fixedly arranged on both sides of the top of the base plates; the plurality of base plates are spliced ​​and combined in pairs to form a first track path and a second track path; the first track path and the second track path are arranged parallel to each other with a preset interval; the light assembly has its two ends respectively arranged on the first track path and the second track path through a receiving member; the light assembly and the receiving member are movably connected; the receiving member and the first track path and the second track path are also movably connected.

[0007] Preferably, positioning pins and positioning pin holes are respectively provided at the bottom of both ends of the substrate; the substrates are positioned and fitted with each other through the positioning pins and positioning pin holes.

[0008] Preferably, the positioning pin comprises a first pin hook and a second pin hook; the first pin hook is arranged in an outwardly curved shape; the first pin hook and the second pin hook are arranged symmetrically; and a pair of positioning pins is provided on each of the substrates.

[0009] Preferably, the inner shape of the positioning pin hole is adaptively arranged with the first pin hook and the second pin hook; the positioning pin hole is arranged to be open with the bottom of the substrate.

[0010] Preferably, the positions of the two substrates are fixed by the cooperation of the positioning pins and the positioning pin holes therebetween, and the two substrates are fixed by installing one of the substrates from top to bottom with the positioning pin cover disposed inside.

[0011] Preferably, the receiving member comprises a receiving plate and a receiving frame; at least four sliding blocks are provided at the bottom of the receiving plate, and the receiving member is movably connected to the track assembly via the sliding blocks provided at the bottom of the receiving plate.

[0012] Preferably, the receiving frame includes a first bracket and a second bracket; the first bracket and the second bracket are arranged on both sides of the receiving plate through one end, and the other end clamps the lighting assembly between the first bracket and the second bracket.

[0013] Preferably, the movable connection between the lighting assembly and the receiving member is the rotation of the lighting assembly based on the first bracket and the second bracket.

[0014] Preferably, the movable connection between the receiving member and the first track path and the second track is the sliding between the receiving plate and the first track path and the second track path.

[0015] In a second aspect, a lighting device is provided, comprising a portable floodlight as described in any one of the above items.

[0016] The portable floodlight and lighting device provided by the utility model have the following beneficial effects:

[0017] Its portable floodlight is highly flexible. Through the design of the track assembly, the light assembly can be freely moved and adjusted on the preset first track path and the second track path to meet different lighting needs. And it is very simple to install and disassemble. Since all parts are designed with movable connections, the installation and disassembly process of the floodlight is simple and quick. Through disassembly and installation, a large part can be decomposed into multiple parts, making it more convenient to carry. And the handle design of the light assembly makes the entire lamp easier to move and carry. Users can easily use it by installing various blocks in different venues. And there is also an adjustable light angle. The design of the receiving part allows the light assembly to include at least two different degrees of freedom of movement. Users can adjust the angle and direction of the light according to actual needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the following is a brief introduction to the drawings required for use in the embodiment of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work, and these are all within the protection scope of the utility model.

[0019] Figure 1 It is a schematic diagram of the assembly section of a portable floodlight;

[0020] Figure 2 It is a schematic diagram of the assembly of a portable floodlight;

[0021] Figure 3 It is a schematic diagram of the track assembly of a portable floodlight;

[0022] Parts and numbers in the picture:

[0023] 11-lamp body, 12-handle; 21-base plate, 22-first track block, 23-second track block, 24-first track path, 25-second track path, 26-positioning pin, 261-first pin hook, 262-second pin hook, 27-positioning pin hole; 31-supporting member, 32-supporting plate, 33-supporting frame, 331-first bracket, 332-second bracket, 34-slider. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. It should be noted that, in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the utility model. Moreover, the terms "comprises", "includes" 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 includes 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 "comprises..." do not exclude the presence of other identical elements in the process, method, article or device including the elements. If there is no conflict, the embodiments of the utility model and the various features in the embodiments can be combined with each other, all within the scope of protection of the utility model.

[0025] Example 1

[0026] See also Figures 1 to 3 , the utility model embodiment provides an option, the bottom of the two ends of the substrate 21 is respectively provided with a positioning pin 26 and a positioning pin 27; the two substrates 21 are positioned and installed by the positioning pins 26 and the positioning pins 27; when the track assembly is installed, it is first necessary to position it through the positioning part and then install it to avoid deviation in the displacement path of the light assembly; through the cooperation of the positioning pins 26 and the positioning pins 27, the two substrates 21 can be correctly installed, and a path that can cover the required illuminated part is formed; so that the path allows the light assembly to move on its path for a covering lighting; the path is generally set at the front end of the stage, and multiple light assemblies can be set on the path, all of which can be displaced on the path without interfering with each other.

[0027] Preferably, the positioning pin 26 includes a first pin hook 261 and a second pin hook 262; the first pin hook 261 is arranged in an outwardly curved shape; the first pin hook 261 and the second pin hook 262 are arranged symmetrically; a pair of positioning pins 26 are arranged on each of the substrates 21; the internal shape of the positioning pin 27 is adaptively arranged to the first pin hook 261 and the second pin hook 262; the positioning pin 27 is arranged in an open position with the bottom of the substrate 21; the positions of the two substrates 21 are fixed by the cooperation of the positioning pins 26 and the positioning pins 27 between them, and the two substrates 21 are arranged from top to bottom by one of the substrates 21 The positioning pin 26 is covered inside for fixing; during installation, one end of the positioning pin 27 provided on a base plate 21 is lifted and placed on the positioning pin 26 for engagement to complete the installation, and the installation is simple and quick; the bottom is restricted by the ground so that it will not escape from the positioning and connection by the ground; the pin hook is bent outward and the internal shape of the positioning pin 27 is adaptively arranged with the pin hook, so that the pin hook will tightly hook the protrusion in the pin hole that is adapted to its bent part when it moves horizontally, so that it will not produce horizontal displacement; when disassembling, it only needs to lift the combined end and shake it out of the pin hole to complete the disassembly, and both installation and disassembly are relatively simple and quick. And the reliability is improved by the setting of the positioning pins 26 and the positioning pins 26, and it is not easy to cause damage and detachment of the joints; and the positioning pins 26 and the positioning pins 27 are set, so that the track blocks set on the substrate 21 can be connected with each other to form a complete first track path 24 and second track path 25, ensuring that the lighting assembly moves normally on the first track path 24 and the second track path 25 under the drive of the receiving member 31.

[0028] Preferably, the receiving member 31 includes a receiving plate 32 and a receiving frame 33; at least four sliders 34 are provided at the bottom of the receiving plate 32, and the receiving member 31 is movably connected to the track assembly through the sliders 34 provided at the bottom of the receiving plate 32; two sliders 34 are provided on each side, and the two sliders 34 on each side cooperate with a guide rail path to form a track connection that can operate normally, so that the receiving member 31 can be displaced under the support of the first track path 24 and the second track path 25.

[0029] Preferably, the supporting frame 33 includes a first bracket 331 and a second bracket 332; the first bracket 331 and the second bracket 332 are arranged on both sides of the supporting plate 32 by one end, and the other end clamps the light assembly between the first bracket 331 and the second bracket 332; the first bracket 331 and the second bracket 332 clamp the lamp head therebetween, so that the lamp head can rotate between the first bracket 331 and the second bracket 332; by pushing its handle 12, the lamp head and the first bracket 331 and the second bracket 332 can generate relative rotation, so that the illumination angle of the lamp head changes; its handle 12 can not only move the light assembly, but also rotate it at an angle, and the setting of multiple functions in one component makes its structure simple.

[0030] The movable connection between the lighting assembly and the receiving member 31 is the rotation of the lighting assembly based on the first bracket 331 and the second bracket 332; the movable connection between the receiving member 31 and the first track path 24 and the second track is the sliding between the receiving plate 32 and the first track path 24 and the second track path 25; wherein, the floodlight is easy to carry and is also convenient to use alone, and its position can be transferred by the handle 12; and the track assembly is easy to store, and the material used is a lighter metal material with moderate weight, which is easy to carry and transport.

[0031] Example 2

[0032] Second, see Figure 1 and Figure 2The embodiment of the utility model provides a lighting device, including a portable floodlight as described in the above embodiment; further, the receiving part 31 can also be provided with a turntable, and the light assembly is arranged on the turntable, and can also be rotated based on the receiving part 31 to adjust the angle, which has at least two degrees of freedom, and covers the stage more widely; first, the rotation angle can be covered on the turntable, and secondly, a degree of freedom of translation can be performed on the track of the track assembly; the floodlight includes a sturdy and durable shell, and an efficient LED light group. The shell is made of lightweight alloy material, which not only ensures the strength, but also reduces the overall weight and is convenient to carry. The surface of the shell is specially treated to have the characteristics of waterproof, dustproof and scratch resistance, and is suitable for various harsh environments. The LED light group adopts the latest energy-saving technology and has the advantages of high brightness, low energy consumption and long life. It can be remotely controlled through a wireless remote control or a mobile phone APP to realize the functions of light brightness adjustment, color temperature adjustment and timer switch. In addition, the floodlight also has a built-in intelligent sensor, which can automatically adjust the brightness according to the intensity of the ambient light, saving energy while ensuring good lighting effects. In addition to the above basic functions, this portable floodlight can also be equipped with a variety of practical accessories, such as detachable brackets, hooks, charging cables, etc., making it suitable for a variety of scenarios. Whether it is outdoor camping, night construction, stage performances, emergency rescue, outdoor adventures, etc., through the installation and disassembly of the track components, this floodlight can play its powerful lighting function and provide convenience for people's life and work. In short, this portable floodlight, with its sturdy and durable shell, efficient LED light group and intelligent control function, both home users and professional users can find a lighting solution that meets their needs. This portable floodlight, with its sturdy and durable shell, efficient LED light group and intelligent control function, makes it a beautiful, practical, durable and portable lighting tool.

[0033] Example 3

[0034] See also Figure 1The embodiment of the utility model provides a portable floodlight and a lighting device thereof provided by the utility model. The portable floodlight and the lighting device thereof provided by the utility model have the following beneficial effects: high flexibility. Through the design of the track assembly, the light assembly can be freely moved and adjusted on the preset first track path 24 and the second track path 25 to meet different lighting needs; and the installation and disassembly are very simple. Since all components are designed with movable connections, the installation and disassembly process of the floodlight is simple and quick; through disassembly and installation, a part occupying a large area is decomposed into multiple parts, making it more convenient to carry; and the handle 12 design of the light assembly makes the entire lamp easier to move and carry, and the user can easily use it by installing various blocks in different places; and there is also an adjustable light angle. The design of the receiving member 31 enables the light assembly to include at least two different degrees of freedom of movement, and the user can adjust the angle and direction of the light according to actual needs; stability and accurate positioning, the positioning pins 26 and the positioning pins 27 of the substrate 21 ensure the stable splicing between the substrates 21, provide reliable positioning and connection, and enhance the stability and durability of the lamp.

[0035] In summary, this portable floodlight is not only flexible and portable, but also provides stable lighting effects during use, meeting the lighting needs of different users in a variety of scenarios.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A portable floodlight, characterized in that: It comprises a lighting assembly and a track assembly; the lighting assembly comprises a lamp body and a handle (12) fixedly connected to both sides of the lamp body (11) and arranged on the top of the lamp body; The track assembly comprises a plurality of base plates (21) and a first track block (22) and a second track block (23) fixedly arranged on both sides of the top of the base plates; the plurality of base plates (21) are spliced ​​and combined in pairs to form a first track path (24) and a second track path (25); the first track path (24) and the second track path (25) are arranged parallel to each other at a preset interval; The lighting component has two ends respectively arranged on the first track path (24) and the second track path (25) via a receiving member (31); the lighting component and the receiving member (31) are movably connected; the receiving member (31) and the first track path (24) and the second track path (25) are also movably connected.

2. A portable floodlight according to claim 1, characterized in that: The bottoms of both ends of the base plate (21) are respectively provided with positioning pins (26) and positioning pin holes (27); the base plates (21) are positioned and fitted with each other via the positioning pins (26) and positioning pin holes (27).

3. A portable floodlight according to claim 2, characterized in that: The positioning pin comprises a first pin hook (261) and a second pin hook (262); the first pin hook (261) is arranged in an outwardly curved shape; the first pin hook (261) and the second pin hook (262) are arranged symmetrically; and a pair of positioning pins (26) is provided on each of the substrates (21).

4. A portable floodlight according to claim 3, characterized in that: The internal shape of the positioning pin hole (27) is adaptively arranged with the first pin hook (261) and the second pin hook (262); the positioning pin hole (27) is arranged to be open at the bottom of the base plate (21).

5. A portable floodlight according to claim 4, characterized in that: The positions of the two substrates (21) are fixed by the cooperation of the positioning pins (26) and the positioning pin holes (27) therebetween. The two substrates (21) are fixed by installing one of the substrates (21) from top to bottom to cover the positioning pins (26) therein.

6. A portable floodlight according to claim 1, characterized in that: The receiving member comprises a receiving plate (32) and a receiving frame (33); at least four sliders (34) are provided at the bottom of the receiving plate (32); and the receiving member (31) is movably connected to the track assembly via the sliders (34) provided at the bottom of the receiving plate (32).

7. A portable floodlight according to claim 6, characterized in that: The receiving frame comprises a first bracket (331) and a second bracket (332); the first bracket (331) and the second bracket (332) are arranged on both sides of the receiving plate (32) at one end, and the other end clamps the lighting assembly between the first bracket (331) and the second bracket (332).

8. A portable floodlight according to claim 7, characterized in that: The movable connection between the lighting component and the receiving member (31) is the rotation of the lighting component based on the first bracket (331) and the second bracket (332).

9. The portable floodlight according to claim 6, characterized in that: The movable connection between the receiving member (31) and the first track path (24) and the second track path (25) is the sliding movement between the receiving plate (32) and the first track path (24) and the second track path (25).

10. A lighting device, characterized in that: A portable floodlight as claimed in any one of claims 1 to 9.

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