Mining lamp with height capable of being adjusted in multi-stage mode

Abstract

The utility model relates to a mining lamp with the height capable of being adjusted in multiple stages, which comprises a mounting seat, a mining lamp arranged at the bottom of the mounting seat and a fixing plate arranged at the top of the mounting seat, a connecting plate is arranged at the top of the mounting seat, a turnover mechanism for adjusting the mining lamp is arranged on the mounting seat, and a telescopic mechanism is arranged at the bottom of the fixing plate. The turnover mechanism comprises a servo motor arranged outside the mounting seat, a rotating shaft rotationally mounted in the mounting seat and extending out of the mounting seat, a transmission gear fixedly mounted on an output shaft of the servo motor, and a driven gear fixedly mounted at the left end of the rotating shaft and meshed with the transmission gear; the telescopic mechanism is composed of a mounting cylinder and an electric push rod. According to the mining lamp with the height capable of being adjusted in the multi-stage mode, by starting the electric push rod, the output end of the electric push rod pushes the mounting base to move, lifting adjustment is conducted on the mining lamp, the effect that the height can be adjusted in the multi-stage mode can be achieved, and the advantages of being high in practicability, convenient to adjust and the like are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial and mining lamps, in particular to an industrial and mining lamp with multi-level adjustable height. Background Art

[0002] Industrial and mining lamps are a general term for lamps used in factories, mines, warehouses, and high-bay production areas. In addition to various lighting lamps used in normal environments, there are also explosion-proof lamps and anti-corrosion lamps used in special environments.

[0003] When people are working in factories, mines, warehouses, and high sheds, they will use lighting to facilitate their work, thus requiring mining lamps. After searching, the prior art Chinese patent CN 216480533U discloses an adjustable angle LED mining lamp, including a base, and side panels are fixedly installed on both sides of the lower surface of the base. The utility model can pull the sliding sleeve upward to disengage the limit block from the limit groove and the card block from the card groove. At this time, the rotating shaft can be rotated, the connecting rod can be rotated, the lampshade can be swung up and down, the LED lamp inside the lampshade can be swung, and the irradiation angle of the LED lamp can be adjusted so that the LED lamp can irradiate different ranges.

[0004] However, the angle-adjustable LED mining lamp of the utility model cannot be raised or lowered. Since the installation position is high, the light is likely to be dim during work, and the meaning of installation of the mining lamp is lost. Therefore, the height of the mining lamp needs to be adjusted during use to facilitate lighting when people are working, which seriously affects the lighting effect of the mining lamp and cannot meet the use requirements. Therefore, a mining lamp with multi-level adjustable height is proposed to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an industrial and mining lamp with multi-level adjustable height, which has the advantages of strong practicality and easy adjustment, and solves the problem that the industrial and mining lamp cannot be raised and lowered, which affects the lighting effect of the industrial and mining lamp.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mining lamp with multi-level height adjustment, comprising a mounting seat, a mining lamp arranged at the bottom of the mounting seat, and a fixing plate arranged at the top of the mounting seat, a connecting plate is arranged at the top of the mounting seat, a flip mechanism for adjusting the mining lamp is arranged on the mounting seat, and a telescopic mechanism is arranged at the bottom of the fixing plate;

[0007] The flip mechanism includes a servo motor arranged outside the mounting seat, a rotating shaft rotatably mounted inside the mounting seat and extending outside the mounting seat, a transmission gear fixedly mounted on the output shaft of the servo motor, and a driven gear fixedly mounted on the left end of the rotating shaft and meshing with the transmission gear;

[0008] The telescopic mechanism consists of a mounting tube and an electric push rod, wherein the electric push rod is fixedly mounted on the top wall of the mounting tube, and the mounting tube is fixedly mounted on the bottom of the fixing plate, and the top of the connecting plate is fixed to the output end of the electric push rod.

[0009] Furthermore, a connecting rod is fixedly installed on the top of the industrial and mining lamp, a threaded sleeve matched with the connecting rod is fixedly installed inside the rotating shaft, and the connecting rod is threadedly connected to the threaded sleeve.

[0010] Furthermore, the upper thread of the connecting rod is connected to two locking nuts, and the two locking nuts are respectively located on the upper and lower sides of the rotating shaft, and the threads on the two locking nuts are adapted to the connecting rod.

[0011] Furthermore, a shielding cover for protecting the flipping mechanism is fixedly mounted on the left outer wall of the mounting seat, and the servo motor is located inside the shielding cover.

[0012] Furthermore, the outer shape of the mounting seat is concave, and the end of the rotating shaft away from the transmission gear is connected to the inner wall of the mounting seat through a bearing.

[0013] Furthermore, a shock absorber fixed to the top of the mounting seat is fixedly mounted on the bottom of the connecting plate, and the number of the shock absorbers is four, and the four shock absorbers are distributed in a rectangular shape.

[0014] Furthermore, the bottom of the mounting tube is open, and the output shaft of the electric push rod extends to the outside of the mounting tube.

[0015] Compared with the prior art, the utility model provides a mining lamp with multi-level adjustable height, which has the following beneficial effects:

[0016] 1. The multi-level height-adjustable mining lamp can be adjusted by starting the electric push rod so that its output end pushes the mounting seat to move, thereby adjusting the height of the mining lamp. At the same time, the multi-level height adjustment effect can be achieved through the extension and retraction of the electric push rod, thereby achieving the advantages of strong practicality and easy adjustment, and solving the problem that the mining lamp cannot be adjusted up and down, which affects the lighting effect of the mining lamp.

[0017] 2. The multi-level height-adjustable mining lamp uses a servo motor to make its output shaft drive the transmission gear to mesh with the driven gear and drive the mining lamp to flip through the rotating shaft, so as to adjust its angle. By using the flipping mechanism and the telescopic mechanism together, the mining lamp can be quickly adjusted to facilitate the illumination of the mining lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0019] Figure 2 This is a structural stereogram of the mounting base and mining lamp of the utility model;

[0020] Figure 3 For this utility model Figure 1 A is a schematic diagram of the enlarged structure shown.

[0021] In the figure: 1 mounting base, 2 mining lamp, 3 shielding cover, 4 servo motor, 5 rotating shaft, 6 transmission gear, 7 driven gear, 8 connecting rod, 9 locking nut, 10 fixing plate, 11 mounting tube, 12 electric push rod, 13 connecting plate, 14 shock absorber. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-3 A multi-level height-adjustable mining lamp comprises a mounting base 1, a mining lamp 2 arranged at the bottom of the mounting base 1, and a fixing plate 10 arranged at the top of the mounting base 1. A connecting plate 13 is arranged at the top of the mounting base 1. A shock absorber 14 fixed to the top of the mounting base 1 is fixedly installed at the bottom of the connecting plate 13. The number of the shock absorbers 14 is four, and the four shock absorbers 14 are distributed in a rectangular shape. By setting the shock absorber 14, the mining lamp 2 is ensured to work stably, the vibration of the mine is greatly affected by the vibration, and the protection effect of the mining lamp 2 is improved.

[0024] A plurality of mounting bolts are disposed inside the fixing plate 10 .

[0025] In this embodiment, the mounting base 1 is provided with a flip mechanism for adjusting the mining lamp 2, and the flip mechanism includes a servo motor 4 arranged outside the mounting base 1, a rotating shaft 5 rotatably mounted inside the mounting base 1 and extending outside thereof, a transmission gear 6 fixedly mounted on the output shaft of the servo motor 4, and a driven gear 7 fixedly mounted on the left end of the rotating shaft 5 and meshing with the transmission gear 6. By driving the servo motor 4, its output shaft drives the transmission gear 6 to mesh with the driven gear 7 and drives the mining lamp 2 to flip through the rotating shaft 5, thereby adjusting its angle.

[0026] Among them, a connecting rod 8 is fixedly installed on the top of the industrial and mining lamp 2, and a threaded sleeve matched with the connecting rod 8 is fixedly installed inside the rotating shaft 5, and the connecting rod 8 is threadedly connected with the threaded sleeve. The upper thread of the connecting rod 8 is connected with two locking nuts 9, and the two locking nuts 9 are respectively located on the upper and lower sides of the rotating shaft 5, and the threads on the two locking nuts 9 are matched with the connecting rod 8. Through the connecting rod 8 and the two locking nuts 9, the industrial and mining lamp 2 is easy to disassemble and assemble, and the maintenance of the industrial and mining lamp 2 is improved.

[0027] Moreover, the mounting base 1 is in a concave shape, and one end of the rotating shaft 5 away from the transmission gear 6 is connected to the inner wall of the mounting base 1 through a bearing. The bearing is provided to ensure that the rotating shaft 5 rotates stably and improve the adjustment of the mining lamp 2.

[0028] Among them, a shielding cover 3 for protecting the flip mechanism is fixedly installed on the left outer wall of the mounting seat 1, and the servo motor 4 is located inside the shielding cover 3. By setting the shielding cover 3, the servo motor 4 can be protected and the service life of the servo motor 4 can be improved. A fixing platform is fixedly installed on the left outer wall of the mounting seat 1, and the servo motor 4 is fixedly installed on the top of the fixing platform, and the output shaft of the servo motor 4 runs through the inside of the fixing platform.

[0029] In this embodiment, a telescopic mechanism is provided at the bottom of the fixing plate 10; the telescopic mechanism is composed of a mounting tube 11 and an electric push rod 12, the electric push rod 12 is fixedly mounted on the inner top wall of the mounting tube 11, and the mounting tube 11 is fixedly mounted on the bottom of the fixing plate 10, and the top of the connecting plate 13 is fixed to the output end of the electric push rod 12. The bottom of the mounting tube 11 is open, and the output shaft of the electric push rod 12 extends to the outside of the mounting tube 11. The industrial and mining lamp 2 is installed and fixed by the fixing plate 10. When telescopic adjustment is required, the electric push rod 12 is started so that its output end pushes the mounting seat 1 to move, thereby adjusting the lifting and lowering of the industrial and mining lamp 2.

[0030] There are two telescopic mechanisms, and the two telescopic mechanisms are symmetrically distributed. A maintenance cover is detachably installed on the back of the installation tube 11. A battery module electrically connected to the electric push rod 12 is fixedly installed inside the installation tube 11.

[0031] It should be noted that the servo motor 4 and the electric push rod 12 are driven by a controller. The controller can be installed at a side position to facilitate the staff to adjust the industrial and mining lamp.

[0032] The working principle of the above embodiment is:

[0033] The industrial and mining lamp 2 is installed and fixed by the fixing plate 10. When telescopic adjustment is required, the electric push rod 12 is started so that the output end thereof pushes the mounting seat 1 to move, thereby adjusting the lifting and lowering of the industrial and mining lamp 2.

[0034] The beneficial effects of the above embodiments are:

[0035] The mining lamp with multi-level height adjustment is installed and fixed by a fixing plate 10. When telescopic adjustment is required, the electric push rod 12 is started so that its output end pushes the mounting seat 1 to move, thereby adjusting the height of the mining lamp 2. At the same time, the effect of multi-level height adjustment can be achieved through the extension and retraction of the electric push rod 12. When angle adjustment is required, the servo motor 4 is activated so that its output shaft drives the transmission gear 6 to mesh with the driven gear 7 and drives the mining lamp 2 to flip through the rotating shaft 5, thereby adjusting the angle. The mining lamp can be quickly adjusted by using the flipping mechanism and the telescopic mechanism, which effectively solves the problem that the mining lamp cannot be raised and lowered, which affects the lighting effect of the mining lamp.

[0036] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

[0037] 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.

[0038] 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. A mining lamp with multi-level height adjustment, comprising a mounting base (1), a mining lamp (2) arranged at the bottom of the mounting base (1), and a fixing plate (10) arranged at the top of the mounting base (1), characterized in that: A connecting plate (13) is provided on the top of the mounting seat (1), a flip mechanism for adjusting the mining lamp (2) is provided on the mounting seat (1), and a telescopic mechanism is provided on the bottom of the fixing plate (10); The flip mechanism comprises a servo motor (4) arranged outside the mounting seat (1), a rotating shaft (5) rotatably mounted inside the mounting seat (1) and extending outside the mounting seat (1), a transmission gear (6) fixedly mounted on the output shaft of the servo motor (4), and a driven gear (7) fixedly mounted on the left end of the rotating shaft (5) and meshing with the transmission gear (6); The telescopic mechanism is composed of a mounting tube (11) and an electric push rod (12); the electric push rod (12) is fixedly mounted on the inner top wall of the mounting tube (11), and the mounting tube (11) is fixedly mounted on the bottom of the fixing plate (10); the top of the connecting plate (13) is fixed to the output end of the electric push rod (12).

2. The multi-level height-adjustable mining lamp according to claim 1, characterized in that: A connecting rod (8) is fixedly mounted on the top of the mining lamp (2), a threaded sleeve matched with the connecting rod (8) is fixedly mounted inside the rotating shaft (5), and the connecting rod (8) is threadedly connected to the threaded sleeve.

3. The multi-level height-adjustable mining lamp according to claim 2, characterized in that: The upper thread of the connecting rod (8) is connected to two locking nuts (9), and the two locking nuts (9) are respectively located on the upper and lower sides of the rotating shaft (5), and the threads on the two locking nuts (9) are adapted to the connecting rod (8).

4. The multi-level adjustable height mining lamp according to claim 1, characterized in that: A shielding cover (3) for protecting the turning mechanism is fixedly mounted on the left outer wall of the mounting seat (1), and the servo motor (4) is located inside the shielding cover (3).

5. The multi-level height-adjustable mining lamp according to claim 1, characterized in that: The mounting seat (1) has a concave shape, and one end of the rotating shaft (5) away from the transmission gear (6) is connected to the inner wall of the mounting seat (1) via a bearing.

6. The multi-level height-adjustable mining lamp according to claim 1, characterized in that: A shock absorber (14) fixed to the top of the mounting seat (1) is fixedly mounted on the bottom of the connecting plate (13), and the number of the shock absorbers (14) is four, and the four shock absorbers (14) are distributed in a rectangular shape.

7. The multi-level height-adjustable mining lamp according to claim 1, characterized in that: The bottom of the installation tube (11) is open, and the output shaft of the electric push rod (12) extends to the outside of the installation tube (11).

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