Mining LED floodlight

Abstract

The utility model relates to a mining light-emitting diode (LED) floodlighting lamp, which belongs to the technical field of mining lamps and comprises a lamp holder and a lamp panel fixed on the lamp holder, a light-transmitting shell is clamped on the lamp holder, the lamp holder comprises a panel and arc-shaped plates arranged at the upper end and the lower end of the panel in a mirror image mode, and connecting plates are evenly arranged at one end of the panel far away from the light-transmitting shell. The light-transmitting shell is provided with a plurality of sets of fixing clamping pieces, and the end, away from the light-transmitting shell, of the lamp holder is connected with an angle-adjustable installation device. The arc-shaped elastic pieces abut against the side walls of the arc-shaped plates, the side walls of the two arc-shaped plates are extruded, the light-transmitting shell is limited, the elastic buckles can be clamped on the connecting plates, the light-transmitting shell can be installed on the lamp holder by combining the arc-shaped elastic pieces with the elastic buckles, and when assembling and disassembling are completed, the elastic buckles are shifted, and the light-transmitting shell can be installed on the lamp holder. And the operation is simple, the light-transmitting shell is convenient to maintain and wipe, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mining lamps, in particular to an LED floodlight for mining. Background Art

[0002] LED miner's lamps use high-brightness LEDs instead of traditional lamp beads as the light source, and are produced with lithium-ion batteries. Compared with traditional miner's lamps, LED miner's lamps have the advantages of being smaller, lighter, and more energy-efficient.

[0003] In the related art, the mining intrinsically safe portable LED lighting lamp with application number CN202111008703.5 has a side cover on the right end of the shell, a handle on the top of the shell, two transparent lenses on the left side of the shell, a battery inside the shell, and a light source board at the front end of the battery. It is characterized in that a light source driver board is provided at the front end on the right side of the battery, a battery protection board is provided at the rear end on the right side of the battery, the battery, the light source driver board and the battery protection board are sealed inside the shell with sealant, a projection cup is provided at the front end of the light source board, a floodlight board is provided at the right end of the transparent lens, side lamp beads are provided on the floodlight board, and a switch is provided above the left end of the shell. The beneficial effects of the present invention are: diverse functions. It has the functions of long-distance projection, close-range floodlight and flashing warning at the same time. Using a high-power lithium-ion battery certified by coal safety, the lamp can provide high-power lighting for a long time.

[0004] Regarding the above-mentioned related technologies, the inventors believe that the following defects exist: after long-term use, stains will appear on the transparent lens or light-transmitting plate of the LED miner's lamp, which will affect the luminescence of the LED miner. If the LED miner's lamp needs to be wiped or maintained, the LED miner's lamp needs to be disassembled, which is inefficient and has poor practicality. Utility Model Content

[0005] The utility model aims to solve the above technical problems and provides an LED floodlight for mining.

[0006] In order to solve the above technical problems, the technical solutions provided by the present invention are as follows:

[0007] A mining LED floodlight comprises a lamp holder and a lamp board fixed on the lamp holder, wherein a light-transmitting shell is clamped on the lamp holder;

[0008] The lamp holder includes a panel and arc-shaped plates mirror-imaged at the upper and lower ends of the panel; a connecting plate is evenly provided at one end of the panel away from the light-transmitting housing; the light-transmitting housing is equipped with multiple sets of fixing clips, each of which includes a vertical rod fixedly connected to the inner side of the light-transmitting housing; a curved spring piece used in conjunction with the arc-shaped plate is installed on the vertical rod; and an elastic clip for clamping the connecting plate is mirror-imaged on the vertical rod;

[0009] An end of the lamp holder away from the light-transmitting shell is connected with a mounting device with an adjustable angle.

[0010] Preferably, the light panels are arranged in multiple groups and are fixed to the panel by screws.

[0011] Preferably, the vertical rod is installed between two light panels.

[0012] Preferably, the mounting device includes a support plate relatively mounted on the panel, a U-shaped frame is bolted between the two support plates, a plurality of first limiting holes are provided on the support plate, and a second limiting hole is provided on the U-shaped frame for use with the first limiting holes.

[0013] Preferably, mounting brackets are installed on opposite surfaces of the two support plates.

[0014] Preferably, the U-shaped frame is provided with waist holes for installation and fixation.

[0015] Preferably, the first limiting hole and the second limiting hole are fixedly connected by bolts.

[0016] Preferably, a groove is provided on the panel for use with the vertical rod.

[0017] After adopting the above structure, the utility model has the following advantages:

[0018] The utility model realizes a position-limiting light-transmitting shell by pressing the side walls of the two curved plates against the curved spring pieces, and the elastic buckle can be clamped on the connecting plate. The curved spring pieces combined with the elastic buckle can realize the installation of the light-transmitting shell on the lamp holder to complete the assembly. When disassembling, the elastic buckle is toggled and the light-transmitting shell is manually pulled away from the lamp holder to complete the disassembly. The operation is simple, and it is convenient to maintain and wipe the light-transmitting shell, thereby improving work efficiency.

[0019] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or technical descriptions. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 It is a structural diagram of the utility model;

[0022] Figure 2 This is a schematic diagram of the installation of the light panel of the utility model;

[0023] Figure 3 This is a structural diagram of the light-transmitting housing and the lamp holder of the utility model;

[0024] Figure 4 It is a structural schematic diagram of the installation device of the utility model.

[0025] As shown in the figure: 1. Lamp holder; 101. Panel; 102. Arc-shaped plate; 2. Lamp board; 3. Translucent shell; 4. Connecting plate; 5. Vertical rod; 6. Arc-shaped spring piece; 7. Elastic buckle; 8. Mounting device; 801. Support plate; 802. U-shaped frame; 803. First limiting hole; 804. Second limiting hole; 805. Waist hole; 9. Mounting frame; 10. Groove. DETAILED DESCRIPTION

[0026] The following describes in detail embodiments of the present application. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application and are not to be construed as limiting the present application.

[0027] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to internal communication between two components or the interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0028] The present invention will be described in further detail below in conjunction with the full text.

[0029] Combined with attachment Figures 1-4 A mining LED floodlight includes a lamp holder 1 and a lamp board 2 fixed on the lamp holder 1. The lamp holder 1 is clamped with a translucent shell 3, which is clamped on the lamp holder 1. When repairing or wiping, the translucent shell 3 can be easily removed, which is simple to operate and convenient for maintenance.

[0030] When the utility model is implemented, Figure 2-Figure 4As shown, the lamp holder 1 includes a panel 101 and an arc-shaped plate 102 mirror-set at the upper and lower ends of the panel 101. A connecting plate 4 is evenly provided at the end of the panel 101 away from the light-transmitting shell 3. The light-transmitting shell 3 is equipped with multiple sets of fixing clips, and the fixing clips include a vertical rod 5 fixedly connected to the inner side of the light-transmitting shell 3. The vertical rod 5 is equipped with an arc-shaped spring piece 6 used in conjunction with the arc-shaped plate 102. When installed, the arc-shaped spring piece 6 will be close to the side wall of the arc-shaped plate 102. The two mirror-set arc-shaped spring pieces 6 will squeeze the side walls of the two arc-shaped plates 102, thereby limiting the light-transmitting shell 3. The vertical rod 5 is mirror-mounted with an elastic buckle 7 for clamping the connecting plate 4. The elastic buckle 7 can be clamped on the connecting plate 4. The arc-shaped spring piece 6 combined with the elastic buckle 7 can realize the installation of the light-transmitting shell 3 on the lamp holder 1.

[0031] The panel 101 is provided with a groove 10 for use with the vertical rod 5. The light panels 2 are arranged in multiple groups and fixedly connected to the panel 101 by screws. The vertical rod 5 is installed between the two light panels 2. Specifically, the vertical rod 5 is made of a light-transmitting material. The vertical rod 5 is inserted into the groove 10 to achieve a limiting effect.

[0032] There are at least two sets of fixing clips, and a plurality of fixing clips can securely mount the light-transmitting housing 3 on the lamp holder 1 .

[0033] When the utility model is implemented, Figure 1 and Figure 4 As shown, the end of the lamp holder 1 away from the light-transmitting housing 3 is connected to an angle-adjustable mounting device 8. The mounting device 8 includes a support plate 801 mounted relative to the panel 101. A U-shaped frame 802 is bolted between the two support plates 801. The support plate 801 has a plurality of first limiting holes 803, and the U-shaped frame 802 has a second limiting hole 804 that cooperates with the first limiting holes 803. The first limiting holes 803 and the second limiting holes 804 are fixedly connected by bolts. The U-shaped frame 802 has a waist hole 805 for mounting and fixing. The waist hole 805 and the bolt are used to fix the U-shaped frame 802 to the desired installation position. The support plate 801 and the U-shaped frame 802 are connected by bolts and nuts. The angle of the support plate 801 and the U-shaped frame 802 is then adjusted by using the first limiting holes 803, the second limiting holes 804, the bolts and nuts, thereby adjusting the angle of the lamp holder 1. Finally, the bolts and nuts of the support plate 801 and the U-shaped frame 802 are tightened to achieve a fixed connection.

[0034] Mounting frames 9 are installed on opposite sides of the two support plates 801. Specifically, the mounting frames 9 can be used to install items such as a controller or power supply for controlling the light board 2. The controller or power supply is existing technology and is installed on the two mounting frames 9 by bolts and nuts.

[0035] Example 1:

[0036] When stains or spots appear in the light-transmitting shell 3 after the lamp board 2 has been used for a long time, the worker can manually move the elastic buckle 7 to make the elastic buckle 7 move away from the connecting plate 4, and manually pull the light-transmitting shell 3 away from the lamp board 2 to complete the disassembly of the light-transmitting shell 3, wipe the light-transmitting shell 3 and maintain the light board 2. During installation, the arc-shaped spring piece 6 will be close to the side wall of the arc plate 102, and the two mirror-imaged arc-shaped spring pieces 6 will squeeze the side walls of the two arc plates 102, thereby limiting the light-transmitting shell 3. The vertical rod 5 is mirror-mounted with an elastic buckle 7 that clamps the connecting plate 4. The elastic buckle 7 can be clamped on the connecting plate 4. The arc-shaped spring piece 6 combined with the elastic buckle 7 can realize the installation of the light-transmitting shell 3 on the lamp holder 1 to complete the assembly.

[0037] Example 2:

[0038] When installing the present invention, first fix the U-shaped frame 802 to the required installation position through the waist hole 805 and bolts, connect the support plate 801 and the U-shaped frame 802 through bolts and nuts, and then adjust the angle of the support plate 801 and the U-shaped frame 802 through the first limiting hole 803, the second limiting hole 804 and the bolts and nuts, so as to adjust the angle of the lamp holder 1. Finally, the fixed connection is achieved by tightening the bolts and nuts of the support plate 801 and the U-shaped frame 802. The translucent shell 3 is close to the lamp holder 1, and the arc-shaped spring piece 6 will be close to the side wall of the arc plate 102. The two mirror-imaged arc-shaped spring pieces 6 will squeeze the side walls of the two arc plates 102, thereby limiting the translucent shell 3. The vertical rod 5 is mirror-mounted with an elastic clip 7 for clamping the connecting plate 4. The elastic clip 7 can be clamped on the connecting plate 4. The arc-shaped spring piece 6 combined with the elastic clip 7 can realize the installation of the translucent shell 3 on the lamp holder 1 to complete the assembly.

[0039] The above description of the present invention and its embodiments is non-limiting. What is shown in the full text is only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by this and, without departing from the purpose of the present invention, designs a structure and embodiment similar to the technical solution without creatively designing, they shall fall within the scope of protection of the present invention.

Claims

1. A mining LED floodlight, comprising a lamp holder (1) and a lamp board (2) fixed on the lamp holder (1), characterized in that: A light-transmitting housing (3) is clamped onto the lamp holder (1); The lamp holder (1) comprises a panel (101) and arc-shaped plates (102) arranged in a mirror-like manner at the upper and lower ends of the panel (101); a connecting plate (4) is evenly arranged at one end of the panel (101) away from the light-transmitting shell (3); the light-transmitting shell (3) is equipped with a plurality of sets of fixing clamps, the fixing clamps comprising a vertical rod (5) fixedly connected to the inner side of the light-transmitting shell (3); an arc-shaped spring piece (6) used in conjunction with the arc-shaped plate (102) is installed on the vertical rod (5); and an elastic buckle (7) for clamping the connecting plate (4) is installed in a mirror-like manner on the vertical rod (5); An end of the lamp holder (1) away from the light-transmitting housing (3) is connected to a mounting device (8) with an adjustable angle.

2. The LED floodlight for mining according to claim 1, characterized in that: The light panels (2) are arranged in multiple groups and are fixedly connected to the panel (101) by screws.

3. The LED floodlight for mining according to claim 1, characterized in that: The vertical rod (5) is installed between the two light panels (2).

4. The LED floodlight for mining according to claim 1, characterized in that: The mounting device (8) comprises support plates (801) relatively mounted on the panel (101), a U-shaped frame (802) being bolted between the two support plates (801), a plurality of first limiting holes (803) being provided on the support plates (801), and second limiting holes (804) being provided on the U-shaped frame (802) for use with the first limiting holes (803).

5. The LED floodlight for mining according to claim 4, characterized in that: Mounting frames (9) are installed on opposite sides of the two support plates (801).

6. The LED floodlight for mining according to claim 4, characterized in that: The U-shaped frame (802) is provided with a waist hole (805) for installation and fixation.

7. The LED floodlight for mining according to claim 4, characterized in that: The first limiting hole (803) and the second limiting hole (804) are fixedly connected by bolts.

8. The LED floodlight for mining according to claim 1, characterized in that: The panel (101) is provided with a groove (10) for use with the vertical rod (5).

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