Cordless miner lamp convenient to adjust

Abstract

The utility model discloses a cordless miner lamp convenient to adjust, and relates to the field of miner lamps. The mining lamp comprises a mining lamp body, a storage battery arranged on the mining lamp body and an adjusting assembly. The fixing column is fixedly connected to the inner surface of the fixing base, the connecting base is rotationally connected to the outer surface of the fixing column, the fixing plate is fixedly connected to the rear surface of the connecting base, the lead screw is rotationally connected to the inner surface of the fixing plate, the limiting block is fixedly connected to the front end of the lead screw, and the connecting frame is in threaded connection to the outer surface of the lead screw. The connecting column is fixedly connected to the inner surface of the connecting frame, the mounting base is rotationally connected to the outer surface of the connecting column, the first conical teeth are fixedly connected to the outer surface of the lead screw, and the rotating shaft is rotationally connected to the inner surface of the fixing plate. By means of the adjusting assembly arranged on the mine lamp, a miner can adjust the light ray direction according to needs, it is guaranteed that a working area is lighted optimally, and therefore the using effect is improved, and meanwhile the working efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of miner's lamp, especially a kind of cordless miner's lamp of being convenient for adjusting. BACKGROUND

[0002] Miner's lamp is the indispensable lighting tool when miner works underground, it not only provides necessary light, is also related to the safety and work efficiency of miner, and cordless miner's lamp is designed for a kind of portable lighting equipment specially for mining workers, it is freed from the restriction that traditional miner's lamp needs to be connected power supply by cable, provides greater activity freedom and work flexibility for miner.

[0003] But the existing cordless miner's lamp still has certain defects, for example: the irradiation angle of miner's lamp cannot be adjusted, so that light cannot be directly aimed at work area, and then increase the difficulty of work, affect work progress. UTILITY MODEL CONTENT

[0004] The utility model is to provide a kind of cordless miner's lamp of being convenient for adjusting to solve the problem of the irradiation angle of traditional cordless miner's lamp is inconvenient to adjust when using.

[0005] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0006] The utility model is a kind of cordless miner's lamp of being convenient for adjusting, comprising:

[0007] Miner's lamp, the battery on the miner's lamp.

[0008] Adjusting assembly, it includes fixed seat, fixed column fixedly connected in the inner surface of fixed seat, connecting seat rotationally connected in the outer surface of fixed column, fixed plate fixedly connected in the rear surface of connecting seat, lead screw rotationally connected in the inner surface of fixed plate, limiting block fixedly connected in the front end of lead screw, connecting frame screw-connected in the outer surface of lead screw, connecting column fixedly connected in the inner surface of connecting frame, mounting seat rotationally connected in the outer surface of connecting column, first conical gear fixedly connected in the outer surface of lead screw, rotating shaft rotationally connected in the inner surface of fixed plate, hexagonal block fixedly connected in the upper end of rotating shaft, second conical gear fixedly connected in the outer surface of rotating shaft.

[0009] Protective assembly, it includes baffle slidingly connected in the inner surface of fixed plate, limiting plate fixedly connected in the lower surface of baffle, two springs fixedly connected in the lower surface of limiting plate, U-shaped handle fixedly connected in the lower surface of limiting plate, sub-magnet block fixedly connected in the lower surface of U-shaped handle, female magnet block fixedly connected in the inner surface of fixed plate.

[0010] Preferably, the rear surface of the fixed plate is provided with a buckle, which facilitates the fixation of the miner's lamp, and the rear surface of the fixed plate is provided with a cavity, which facilitates the maintenance of the bevel gear assembly.

[0011] Preferably, the outer surface of the miner lamp is fixedly connected with the mounting base.

[0012] Preferably, the first bevel gear is engaged with the second bevel gear.

[0013] Preferably, the outer surface of the limiting plate is in contact with the fixed plate, so as to limit the moving position of the baffle.

[0014] Preferably, the lower end of the spring is fixedly connected with the fixed plate.

[0015] Preferably, the lower surface of the sub-magnet block corresponds to the mother magnet block, so as to temporarily fix the position of the baffle.

[0016] Preferably, the inner surface of the cavity is matched with the baffle, so as to facilitate the cleaning of the baffle.

[0017] The utility model has the following beneficial effects:

[0018] 1. The adjusting assembly arranged on the miner lamp can adjust the light direction according to the needs of the miner, ensure that the working area is optimally illuminated, improve the use effect, and improve the working efficiency.

[0019] 2. The protection assembly arranged on the fixed plate can protect the bevel gear assembly in the cavity, facilitate the user to clean and lubricate the bevel gear assembly in the cavity, and ensure the normal use of the angle adjusting function of the miner lamp.

[0020] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. DRAWINGS

[0021] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0022] Figure 1 It is a kind of overall structure schematic diagram of the cordless miner lamp of convenient adjustment;

[0023] Figure 2 It is a kind of overall structure side schematic diagram of the cordless miner lamp of convenient adjustment;

[0024] Figure 3 It is a kind of partial structure schematic diagram of the cordless miner lamp of convenient adjustment;

[0025] Figure 4Part structure sectional view of a cordless mine lamp convenient to adjust

[0026] Figure 5 For Figure 4 Structure enlarged schematic view at A in the middle.

[0027] In the drawings, the components represented by each reference numeral are listed as follows:

[0028] 1, mine lamp; 2, battery; 3, fixed seat; 4, fixed column; 5, connecting seat; 6, fixed plate; 7, lead screw; 8, limit block; 9, connecting frame; 10, connecting column; 11, mounting seat; 12, first tapered tooth; 13, rotating shaft; 14, hexagonal block; 15, second tapered tooth; 16, baffle; 17, limit plate; 18, spring; 19, U-shaped handle; 20, sub-magnet block; 21, female magnet block; 22, buckle; 23, cavity. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. Specific embodiment one

[0030] As Figures 1-5 shown, the utility model is a kind of convenient to adjust cordless mine lamp, including mine lamp 1, set up battery 2 on mine lamp 1, adjusting assembly, protection component.

[0031] As Figures 1-5 Shown, adjusting assembly, it includes fixed seat 3, fixedly connected in the inner surface of fixed seat 3 fixed column 4, rotatingly connected in the outer surface of fixed column 4 connecting seat 5, fixedly connected in the rear surface of connecting seat 5 fixed plate 6, rotatingly connected in the inner surface of fixed plate 6 lead screw 7 fixedly connected in the front end of lead screw 7 limit block 8, screw connection in the outer surface of lead screw 7 connecting frame 9, fixedly connected in the inner surface of connecting frame 9 connecting column 10, rotatingly connected in the outer surface of connecting column 10 mounting seat 11, fixedly connected in the outer surface of lead screw 7 first tapered tooth 12, rotatingly connected in the inner surface of fixed plate 6 rotating shaft 13, fixedly connected in the upper end of rotating shaft 13 hexagonal block 14, fixedly connected in the outer surface of rotating shaft 13 second tapered tooth 15, the outer surface of mine lamp 1 and mounting seat 11 fixed connection, first tapered tooth 12 and second tapered tooth 15 are engaged.

[0032] In this embodiment, when it is necessary to adjust the illumination angle of the mine lamp 1, simply rotate the hexagonal block 14 to drive the rotating shaft 13 to rotate the second conical tooth 15, the first conical tooth 12, and the lead screw 7, thereby driving the connecting frame 9 to move forward along the lead screw 7. Then, with the cooperation of the fixed seat 3, the connecting seat 5, the connecting column 10, and the mounting seat 11, the entire mine lamp 1 will rotate with the fixed column 4, thereby realizing the adjustment of the illumination angle and improving the usage effect. Specific Implementation Example 2

[0033] like Figures 3-5 As shown, this utility model is an easily adjustable cordless mining lamp. Compared with Embodiment 1, in this embodiment, the protective component includes a baffle 16 slidably connected to the inner surface of the fixed plate 6, a limiting plate 17 fixedly connected to the lower surface of the baffle 16, two springs 18 fixedly connected to the lower surface of the limiting plate 17, a U-shaped handle 19 fixedly connected to the lower surface of the limiting plate 17, a sub-magnetic block 20 fixedly connected to the lower surface of the U-shaped handle 19, and a female magnet block 21 fixedly connected to the inner surface of the fixed plate 6. The outer surface of the limiting plate 17 is in contact with the fixed plate 6, the lower end of the spring 18 is fixedly connected to the fixed plate 6, the lower surface of the sub-magnetic block 20 corresponds to the female magnet block 21, and the inner surface of the cavity 23 is adapted to the baffle 16.

[0034] In this embodiment, the first conical teeth 12 and the second conical teeth 15 inside the cavity 23 are shielded by the baffle 16, reducing the possibility of contact with external dust and other impurities, thereby reducing wear and extending service life. When it is necessary to clean and lubricate the first conical teeth 12 and the second conical teeth 15, simply pull down the U-shaped handle 19 to drive the sub-magnet block 20 and the mother magnet block 21 to magnetically adhere to each other, and compress the spring 18, thus exposing the opening of the cavity 23. This makes it convenient for the user to clean and lubricate the first conical teeth 12 and the second conical teeth 15 inside the cavity 23, ensuring that the angle adjustment function on the mine lamp 1 can always be used normally. After cleaning and lubrication, simply pull up the U-shaped handle 19 to drive the sub-magnet block 20 to disengage from the mother magnet block 21. Under the rebound force of the spring 18, the baffle 16 will move upward, shielding the cavity 22 and preventing external dust and other impurities from entering the cavity 23 and affecting the normal operation of the bevel gear assembly.

[0035] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0036] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments described. Obviously, according to the content of the description, many modifications and changes can be made. The description selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A cordless mine lamp that is easy to adjust, characterized in that Comprising: The mine lamp (1), the battery (2) is arranged on the mine lamp (1); The adjusting assembly arranged on the mine lamp (1) comprises a fixed seat (3), a fixed column (4) fixedly connected to the inner surface of the fixed seat (3), a connecting seat (5) rotatably connected to the outer surface of the fixed column (4), a fixed plate (6) fixedly connected to the rear surface of the connecting seat (5), a lead screw (7) rotatably connected to the inner surface of the fixed plate (6), a limiting block (8) fixedly connected to the front end of the lead screw (7), a connecting frame (9) screwedly connected to the outer surface of the lead screw (7), a connecting column (10) fixedly connected to the inner surface of the connecting frame (9), a mounting seat (11) rotatably connected to the outer surface of the connecting column (10), a first conical tooth (12) fixedly connected to the outer surface of the lead screw (7), a rotating shaft (13) rotatably connected to the inner surface of the fixed plate (6), a hexagonal block (14) fixedly connected to the upper end of the rotating shaft (13), and a second conical tooth (15) fixedly connected to the outer surface of the rotating shaft (13). The protection assembly arranged on the fixed plate (6) comprises a baffle (16) slidingly connected to the inner surface of the fixed plate (6), a limiting plate (17) fixedly connected to the lower surface of the baffle (16), two springs (18) fixedly connected to the lower surface of the limiting plate (17), a U-shaped handle (19) fixedly connected to the lower surface of the limiting plate (17), a sub-magnet block (20) fixedly connected to the lower surface of the U-shaped handle (19), and a mother magnet block (21) fixedly connected to the inner surface of the fixed plate (6).

2. A conveniently adjustable cordless mine lamp according to claim 1, characterized in that The rear surface of the fixed plate (6) is provided with a buckle (22), and the rear surface of the fixed plate (6) is provided with a cavity (23).

3. A conveniently adjustable cordless mine lamp according to claim 1, characterized in that The outer surface of the mine lamp (1) is fixedly connected with the mounting seat (11).

4. A conveniently adjustable cordless mine lamp according to claim 1, characterized in that The first conical tooth (12) is engaged with the second conical tooth (15).

5. A conveniently adjustable cordless mine lamp according to claim 1, characterized in that The outer surface of the limiting plate (17) is in contact with the fixed plate (6).

6. A conveniently adjustable cordless mine lamp according to claim 1, characterized in that The lower end of the spring (18) is fixedly connected with the fixed plate (6).

7. A conveniently adjustable cordless mine lamp according to claim 1, characterized in that The lower surface of the sub-magnet block (20) corresponds to the mother magnet block (21).

8. A conveniently adjustable cordless mine lamp according to claim 2, characterized in that The inner surface of the cavity (23) is matched with the baffle (16).

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