Adjusting mechanism for industrial and mining projection lamp

Abstract

The utility model relates to the technical field of mining lamps, in particular to an adjusting mechanism for a mining projection lamp, which comprises two limiting rods and a mining lamp, the lower ends of the two limiting rods are detachably mounted on the left side and the right side of the upper end of a battery base, and a plurality of limiting holes are formed in the surfaces of the limiting rods. A rechargeable storage battery is detachably mounted in the battery base, a shaping pipe is fixedly mounted at the upper end of the battery base, an electric wire is inserted into the shaping pipe, the upper end of the electric wire penetrates through the shaping pipe and is connected with the mining lamp, the upper ends of the two limiting rods are slidably sleeved with traction pipes, and the inner sides of the traction pipes are connected with the mining lamp through fixing rods; according to the adjusting mechanism for the industrial and mining project lamp, supporting points of the industrial and mining lamp are increased, the industrial and mining lamp is connected with the fixing rod through the buckle, the traction pipe is slidably connected with the limiting rod in a sleeved mode, the limiting rod is connected with the battery base through internal threads and external threads, the stability of the project range is enhanced, and meanwhile disassembly, assembly and carrying are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial and mining lamps, in particular to an adjusting mechanism for industrial and mining floodlights. Background Art

[0002] Industrial and mining lamps refer to lamps used in production areas of factories, warehouses, mines, and high-rise buildings. Industrial and mining lamps are needed for lighting when working at night or when there is insufficient light. If the lighting area is relatively large, the power of the industrial and mining lamp used is also relatively large, and the corresponding industrial and mining lamp is also relatively large. Large-volume industrial and mining lamps are heavier and it is inconvenient to adjust the angle.

[0003] Chinese patent CN216789920U discloses a portable golden LED lamp for industrial and mining tunnels, which involves the technical field of LED lamps for mining tunnels, including a rechargeable battery, an adjustment structure, an LED lamp head and a pull rod. The top of the rechargeable battery is equipped with an LED lamp head through the adjustment structure, and a stretchable pull rod is provided on the back of the rechargeable battery. The LED lamp head made of golden LED lamps in the utility model makes the portable golden LED lamps for industrial and mining tunnels have better penetration and are softer and less harmful to the eyes.

[0004] However, in the above patent, the mining lamp has few supporting points, the projection angle of the mining lamp is unstable, and the volume is large, which is not convenient to carry. When the position needs to be adjusted, it can only be moved as a whole, which leads to extra workload. Therefore, the utility model proposes an adjustment mechanism for mining floodlights to solve the above problems. Utility Model Content

[0005] The utility model aims to provide an adjustment mechanism for industrial and mining floodlights to solve the problems of unstable light projection angle and inconvenience in carrying proposed in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustment mechanism for an industrial and mining floodlight, comprising: a limit rod and an industrial and mining lamp, two limit rods are provided, and the lower ends of the two limit rods are detachably installed on the left and right sides of the upper end of a battery base, and a plurality of limit holes are provided on the surface of the limit rod, and a rechargeable battery is detachably installed in the battery base, and a shaping tube is fixedly installed on the upper end of the battery base, and electric wires are inserted in the shaping tube, and the upper ends of the electric wires pass through the shaping tube and are connected to the industrial and mining lamp, and the upper ends of the two limit rods are slidably sleeved with pulling tubes, and the inner side of the pulling tube is connected to the industrial and mining lamp through a fixed rod.

[0007] Preferably, the pulling tube is of cylindrical structure, one end of the fixing rod is fixedly connected to the outer wall of the pulling tube, and the other end is connected to the outer wall of the mining lamp by a buckle, and a threaded hole is provided on the surface of the pulling tube.

[0008] Preferably, the shaping tube is made of a metal shaping hose, and the wires inside the shaping tube pass through the battery base and are electrically connected to the rechargeable battery inside the battery base.

[0009] Preferably, the plurality of limiting holes are of the same size and are arranged and distributed along the long side of the limiting rod at equal distances.

[0010] Preferably, two threaded holes are provided on the left and right sides of the upper end of the battery base, and threaded grooves are provided on the lower ends of the two limiting rods. The limiting rods are threadedly connected to the second threaded hole of the battery base through the threaded grooves, the limiting rods and the pulling tube are connected to the first threaded hole through screws, and the fixing rods are connected to the mining lamp through buckles.

[0011] Preferably, a pull rod is fixedly mounted on the upper end of the mining lamp.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the adjustment mechanism for the industrial and mining floodlight proposed by the utility model is provided with a limit column in the vertical direction, and when the fixing rod is connected to the limit column, the support point of the industrial and mining lamp is increased, and the height of the industrial and mining floodlight can be adjusted through the pulling tube and the limit hole, and the industrial and mining lamp is connected to the fixing rod by a snap buckle, the pulling tube and the limit rod are slidably sleeved, and the limit rod is connected to the internal and external threads of the battery base, which enhances the stability of the projection range and is convenient for disassembly and carrying. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the back of the overall structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the back of the overall structure of the utility model;

[0016] Figure 4 For this utility model Figure 1 A magnified view of the structure of area A.

[0017] In the figure: 1. Limit rod; 2. Pulling tube; 3. Shaping tube; 4. Battery base; 5. Pull rod; 6. Mining lamp; 7. Screw; 8. Fixing rod; 9. Limit hole; 10. Threaded groove; 11. Ear seat; 12. Arc-shaped fixing rod; 13. Lamp cover; 14. Threaded hole 1; 15. Charging port; 16. Threaded hole 2. DETAILED DESCRIPTION

[0018] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.

[0019] See also Figures 1 to 4 The utility model provides a technical solution: an adjustment mechanism for industrial and mining floodlights, including: a limit rod 1, an industrial and mining lamp 6, two limit rods 1 are provided, and the lower ends of the two limit rods 1 are detachably installed on the left and right sides of the upper end of the battery base 4, and the surface of the limit rod 1 is provided with a plurality of limit holes 9, and the plurality of limit holes 9 are the same size as the threaded hole 14 and are arranged and distributed along the long sides of the two limit rods 1 at equal distances, so as to facilitate fixing and changing the position of the pulling tube 2, and a rechargeable battery is detachably installed in the battery base 4, and a charging interface 15 is provided at the rear of the battery base 4, and the charging interface 15 is electrically connected to the rechargeable battery inside the battery base 4, and the charging interface 15 is connected to the charger through, The rechargeable battery can be charged, and the rechargeable battery supplies power to the mining lamp 6. A shaping tube 3 is fixedly installed on the upper end of the battery base 4, and electric wires are inserted in the shaping tube 3. The upper ends of the electric wires pass through the shaping tube 3 and are connected to the mining lamp 6. The shaping tube 3 protects the electric wires and provides support for the mining lamp 6. The upper ends of the two limit rods 1 are slidably sleeved with pulling tubes 2, and the inner sides of the pulling tubes 2 are fixedly connected by fixing rods 8 and arc-shaped fixing rods 12. The fixing rods 8 are connected to the mining lamp 6, so as to fix the position of the mining lamp 6 and improve the stability of the lighting range of the mining lamp 6. The mining lamp 6 can be pulled out of the arc-shaped fixing rod 12 by applying force to the pulling rod 5, which facilitates the disassembly and assembly and changes in the position of the mining lamp 6.

[0020] The pulling tube 2 has a cylindrical structure, and a threaded hole 14 is opened on the surface of the pulling tube 2. The threaded hole 14 is in the same direction as the plurality of limiting holes 9. The position of the pulling tube 2 can be fixed by using a screw 7. One end of the fixing rod 8 is fixedly connected to the outer wall of the pulling tube 2, and the other end is connected to the outer wall of the mining lamp 6 by a snap buckle. The height of the mining lamp 6 can be changed by adjusting the position of the pulling tube 2 on the limiting rod 1.

[0021] The shaping tube 3 is made of a metal shaping hose. One end of the wire inside the shaping tube 3 passes through the battery base 4 and is electrically connected to the rechargeable battery inside the battery base 4, and the other end passes through the shaping tube 3 to be connected to the mining lamp 6. The shaping tube 3 is fixedly connected to the mining lamp 6. When the mining lamp 6 projects light in a special direction and is not connected to the fixed rod 8, the shaping tube 3 can independently support the mining lamp 6 and change the projection direction at will.

[0022] Two ear seats 11 are respectively provided on the left and right sides of the battery base 4, and a circular hole of equal size is opened in the center of each ear seat 11. Threaded holes 16 are opened on the left and right sides of the upper end of the battery base 4, and threaded grooves 10 are opened at the lower ends of the two limiting rods 1. The limiting rod 1 is threadedly connected with the threaded hole 16 of the battery base 4 through the threaded groove 10, which is convenient for disassembly and movement of the overall position of the floodlight at any time. The limiting rod 1 and the pulling tube 2 are connected with the screw 7 and the threaded hole 14 to fix the height of the pulling tube 2, and the fixing rod 8 is connected with the mining lamp 6 by a buckle.

[0023] The lampshade 13 is fixedly connected to the arc-shaped fixing rod 12 . A pull rod 5 is fixedly mounted on the upper end of the lampshade 13 . The mining lamp 6 can be disassembled by applying force to the pull rod 5 .

[0024] When the device is working, the battery base 4 is fixed in a position through the ear seats 11 on both sides of the battery base 4, and the rechargeable battery inside the battery base 4 is charged through the charging interface 15. Two limit rods 1 are installed on both sides of the upper end of the battery base 4, and two pulling tubes 2 are respectively inserted into the two limit rods 1. The pulling tube 2 and the fixed rod 8 are fixed at the same height by screws 7, and the mining lamp 6 is installed and fixed on the fixed rod 8. In this way, the mining lamp 6 is fixed between the two limit rods 1, and the light transmission range of the mining lamp 6 is stabilized. By screwing the limit rod 1, the limit rod 1 can be removed from the battery base 4, and by unscrewing the screw 7, the pulling tube 2 can be removed from the limit rod 1. Applying force to the pull rod 5 can release the connection between the fixed rod 8 and the mining lamp 6. The whole device has high light projection stability and is easy to disassemble and assemble, and is easy to carry.

[0025] 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

1. An adjustment mechanism for industrial and mining floodlights, comprising: A limit rod (1) and a mining lamp (6), wherein two limit rods (1) are provided, and the lower ends of the two limit rods (1) are detachably mounted on the left and right sides of the upper end of a battery base (4), and the characteristics are as follows: a plurality of limit holes (9) are provided on the surface of the limit rod (1), a rechargeable battery is detachably mounted in the battery base (4), a shaping tube (3) is fixedly mounted on the upper end of the battery base (4), an electric wire is inserted into the shaping tube (3), the upper end of the electric wire passes through the shaping tube (3) and is connected to the mining lamp (6), and a pulling tube (2) is slidably sleeved on the upper ends of the two limit rods (1), and the inner side of the pulling tube (2) is connected to the mining lamp (6) through a fixing rod (8).

2. The adjustment mechanism for industrial and mining floodlights according to claim 1, characterized in that: The pulling tube (2) is of cylindrical structure, one end of the fixing rod (8) is fixedly connected to the outer wall of the pulling tube (2), and the other end is connected to the outer wall of the mining lamp (6) by a buckle, and a threaded hole (14) is provided on the surface of the pulling tube (2).

3. The adjustment mechanism for industrial and mining floodlights according to claim 1, characterized in that: The shaping tube (3) is made of a metal shaping hose, and the wires inside the shaping tube (3) pass through the battery base (4) and are electrically connected to the rechargeable battery inside the battery base (4).

4. The adjustment mechanism for industrial and mining floodlights according to claim 1, characterized in that: The plurality of limiting holes (9) are of the same size and are arranged at equal distances along the long side of the limiting rod (1).

5. The adjustment mechanism for industrial and mining floodlights according to claim 1, characterized in that: The upper end of the battery base (4) is provided with two threaded holes (16) on both sides, and the lower ends of the two limiting rods (1) are provided with threaded grooves (10). The limiting rods (1) are threadedly connected with the second threaded hole (16) of the battery base (4) through the threaded grooves (10). The limiting rods (1) and the pulling tube (2) are connected with the first threaded hole (14) through screws (7), and the fixing rods (8) and the mining lamp (6) are connected by buckles.

6. The adjustment mechanism for industrial and mining floodlights according to claim 1, characterized in that: A pull rod (5) is fixedly mounted on the upper end of the mining lamp (6).

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