CN213362101U

CN213362101U - Mining projection signal lamp for safety guidance

Info

Publication number: CN213362101U
Application number: CN202022687705.9U
Authority: CN
Inventors: 周涛
Original assignee: Xuzhou Tongbang Electric Control Equipment Co ltd
Current assignee: Xuzhou Tongbang Electric Control Equipment Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-06-04
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a mining projection signal lamp for safety guidance, which comprises a lamp holder, wherein a lamp body is arranged on the lower surface of the lamp holder, a lampshade is arranged on the outer wall of the lamp body, lenses are arranged on the upper surface of the lampshade, top springs are symmetrically welded at two ends of the inner wall of the lampshade, a top plate is welded at the tail end of the top spring, a cover plate is arranged on the lower surface of the lampshade, one end of the cover plate is rotatably connected with the bottom of the outer wall of the lampshade through a welding hinge, a spring is welded at the center of the lower surface of the cover plate, a reciprocating motor is welded at the top end of the outer wall of the lampshade, a rotating shaft is arranged at the power output end of the reciprocating motor, a gear is sleeved on the outer wall of the rotating shaft, a sliding rod is arranged on the outer wall of the gear, a support, to more clearly signal.

Description

Mining projection signal lamp for safety guidance

Technical Field

The utility model relates to a signal lamp technical field specifically is a mining projection signal lamp for safe guide.

Background

According to the optical principle, the red light has a long wavelength, has a strong ability to penetrate air and is more noticeable than other signals, so that the green is used as the traffic-forbidden signal because the red and green are most different and easily distinguished (red-green color blindness is a few after all). In addition, color can also express some special meaning, it is most red and then yellow to express heat or violence. Green has the meaning of being cooler and calm. Thus, people often represent danger in red, caution in yellow, and safety in green.

However, the existing mining projection signal lamp for safety guidance has the following disadvantages:

the signal lamp can produce overheated phenomenon when long-time work, because the lamp body can scald the palm because of overheating when moving the signal lamp, the dust drifts on light source output terminal surface when using in the mine, makes the light source dim, influences the sending of signal.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mining projection signal lamp for safe guide to solve current mining projection signal lamp for safe guide among the above-mentioned background art can produce overheated phenomenon at long-time during operation, can scald the palm because of the overheated meeting of lamp body during the removal signal lamp, the dust trickles down on light source output surface when using in the mine, makes the light source dim, influence sending of signal.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mining projection signal lamp for safety guide, includes the lamp holder, lamp holder surface mounting has the lamp body, the lamp shade is installed to the lamp body outer wall, surface mounting has the lens on the lamp shade, lamp shade inner wall both ends symmetrical welding has a top spring, the terminal welding of top spring has the roof, surface mounting has the apron under the lamp shade, apron one end is passed through the welding hinge and is connected with lamp shade outer wall bottom rotation, apron lower surface center department welding has the spring, lamp shade outer wall top welding has reciprocating motor, reciprocating motor's power take off end installs the pivot, the gear has been cup jointed to the pivot outer wall, the slide bar is installed to the gear outer wall, the terminal welding of slide.

Preferably, semiconductor refrigeration piece is installed to lamp shade outer wall bilateral symmetry, just semiconductor refrigeration piece is a plurality of settings, because signal lamp long-time work may produce the too high performance of temperature, dispels the heat for the signal lamp better through installing a plurality of semiconductor refrigeration pieces.

Preferably, the other end of the cover plate is welded with a magnet, the magnet is magnetically connected with the bottom of the lampshade, and the lampshade can be moved better and more conveniently by carrying the support by the mounting support.

Preferably, the other end of the cover plate is welded with a magnet, the cover plate can be opened and closed conveniently by welding the magnet at the tail end of the cover plate, and the cover plate can be locked conveniently.

Preferably, the inner side of the sliding rod is provided with teeth, the gear is meshed with the teeth, and the gear arranged on the outer wall of the rotating shaft is meshed with the teeth to rotate through the teeth so as to drive the sliding rod to swing in a reciprocating mode.

Preferably, the lower surface of the supporting rod is provided with a brush, the brush is attached to the lens, and the brush is attached to the lens, so that the supporting rod drives the brush with the lower surface attached to reciprocate on the upper surface of the lens mounted on the upper surface of the lampshade to clean dust covered on the surface of the lens.

The utility model provides a mining projection signal lamp for safe guide possesses following beneficial effect:

(1) the utility model rotates the bracket to open the cover plate without hindering the opening of the cover plate, and pulls the magnet upwards, so that the adsorption force of the magnet can not adsorb the bottom of the lampshade and simultaneously the cover plate can be opened through the rotation of the hinge, one hand holds the lamp body, the other hand presses the top plate installed in the inner cavity of the lampshade through the top spring, then the lamp head is pushed into the inner cavity of the lampshade until the lamp head is attached to the lens installed on the upper surface of the lampshade, the other hand releases the top plate to make the top plate rebound through the top spring, the two top plates firmly support the outer wall of the lamp body, so that the lamp body can not shake left and right when being installed in the lampshade, at the moment, the cover plate is closed through the rotation of the hinge, the spring welded at the center of the lower surface of the cover plate is combined with the bottom of the lamp body, the cover plate is pressed, and is adsorbed at the bottom of the lampshade again.

(2) The utility model discloses because long-term use in the mine, the dust that probably floats in the air in the mine is great, make the lens cover more dust and make light darken, through at lamp shade outer wall top welding reciprocating motor, switch-on reciprocating motor's power, reciprocating motor's power take off end drives the gear reciprocating rotation of pivot outer wall installation, the tooth that makes the gear engagement slide bar inboard set up rotates, thereby drive the terminal welded branch reciprocating motion of slide bar, make branch drive lower surface paste's brush at lamp shade upper surface mounting's lens upper surface reciprocating motion, the dust that covers with clean lens surface.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

FIG. 3 is a schematic top view of the cleaning brush of the present invention;

fig. 4 is a schematic view of the sectional structure of the cleaning brush of the present invention.

In the figure: 1. a lamp cap; 2. a lamp body; 3. a lamp shade; 4. a lens; 5. a semiconductor refrigeration sheet; 6. a support; 7. a spring is supported; 8. a top plate; 9. a cover plate; 10. a hinge; 11. a magnet; 12. a spring; 13. a reciprocating motor; 14. a rotating shaft; 15. a gear; 16. a slide bar; 17. teeth; 18. a strut; 19. and a brush.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a mining projection signal lamp for safety guide, includes

lamp holder

1, 1 surface mounting of lamp holder has lamp body 2, lamp shade 3 is installed to 2 outer walls of lamp body, 3 surface mounting on the lamp shade have

lens

4, 3 inner wall both ends symmetrical welding of lamp shade have spring 7, the terminal welding of spring 7 has roof 8, 3 surface mounting under the lamp shade has apron 9, apron 9 one end is passed through welding hinge 10 and is connected with 3 outer wall bottoms of lamp shade rotation, the welding of 9 lower surface center department has spring 12, the welding of 3 outer wall tops of lamp shade has reciprocating motor 13, reciprocating motor 13's power take off end installs pivot 14, gear 15 has been cup jointed to the 14 outer wall of pivot, slide bar 16 is installed to gear 15 outer wall, 16 terminal welding of slide bar has branch 18.

The cover plate 9 is opened by rotating the bracket 6 without hindering the opening of the cover plate 9 and pulling the magnet 11 upwards to ensure that the adsorption force of the magnet 11 does not adsorb the bottom of the lampshade 3 and simultaneously the cover plate 9 is opened by rotating the hinge 10, the lamp body 2 is held by one hand, the top plate 8 arranged in the inner cavity of the lampshade 3 is pressed towards two sides by the top spring 7 by the other hand, at the moment, the lamp head 1 is pushed into the inner cavity of the lampshade 3 until the lamp head 1 is jointed with the lens 4 arranged on the upper surface of the lampshade 3, the top plate 8 is loosened by the other hand to ensure that the top plate 8 rebounds by the top spring 7, the two top plates 8 are firmly propped against the outer wall of the lamp body 2, the lamp body 2 is arranged in the lampshade 3 and does not sway left and right, the cover plate 9 is closed by rotating the hinge 10, the spring 12 welded at the center of the lower surface of the, the lamp body 2 is arranged in the lampshade 3 and cannot shake up and down, and the magnet 11 plays a role and is adsorbed at the bottom of the lampshade 3 again.

Because the lampshade 3 is used in a mine for a long time, dust which possibly floats in the air in the mine is large, the lens 4 is enabled to shade more dust to enable light to darken, the reciprocating motor 13 is welded at the top end of the outer wall of the lampshade 3, the power supply of the reciprocating motor 13 is switched on, the power output end of the reciprocating motor 13 drives the gear 15 arranged on the outer wall of the rotating shaft 14 to rotate in a reciprocating mode, the gear 15 is enabled to be meshed with teeth 17 arranged on the inner side of the sliding rod 16 to rotate, the supporting rod 18 welded at the tail end of the sliding rod 16 is driven to do reciprocating motion, the supporting rod 18 drives the brush 19 with the lower surface adhered to do reciprocating motion on the upper surface of the lens 4 arranged on the upper.

Preferably, semiconductor refrigeration pieces 5 are symmetrically installed on two sides of the outer wall of the lampshade 3, and the semiconductor refrigeration pieces 5 are arranged in a plurality of ways. Since the signal lamp may have too high temperature performance due to long-time operation, the heat of the signal lamp can be better dissipated by installing a plurality of semiconductor cooling fins 5.

Preferably, the middle part of the outer wall of the lampshade 3 is provided with a bracket 6. Through the mounting bracket 6, the bracket 6 can be carried by hand to move the lamp shade 3 better and more conveniently.

Preferably, the other end of the cover plate 9 is welded with a magnet 11, and the magnet 11 is magnetically connected with the bottom of the lampshade 3. The magnet 11 is welded at the tail end of the cover plate 9, so that the cover plate 9 can be opened and closed more conveniently, and the cover plate 9 can be locked conveniently.

Preferably, teeth 17 are formed on the inner side of the sliding rod 16, and the gear 15 is meshed and connected with the teeth 17. By arranging the teeth 17, the gear 15 arranged on the outer wall of the rotating shaft 14 is meshed with the teeth 17 to rotate, so that the sliding rod 16 is driven to swing back and forth.

Preferably, a brush 19 is mounted on the lower surface of the supporting rod 18, and the brush 19 is attached to the lens 4. The supporting rod 18 drives the brush 19 with the lower surface adhered to the upper surface of the lens 4 to reciprocate on the upper surface of the lampshade 3 by adhering the brush 19, so as to clean dust covered on the surface of the lens 4.

It should be noted that, when the mining projection signal lamp for safe guidance works, the bracket 6 is rotated to open the cover plate 9, the magnet 11 is pulled upwards, the adsorption force of the magnet 11 no longer adsorbs the bottom of the lampshade 3, and the hinge 10 rotates to open the cover plate 9, one hand holds the lamp body 2, the other hand presses the top plate 8 arranged in the inner cavity of the lampshade 3 towards two sides through the top spring 7, at this time, the lamp head 1 is pushed into the inner cavity of the lampshade 3 until the lamp head 1 is attached to the lens 4 arranged on the upper surface of the lampshade 3, the other hand releases the top plate 8, the top plate 8 rebounds through the top spring 7, the two top plates 8 firmly push against the outer wall of the lamp body 2, so that the lamp body 2 is arranged in the lampshade 3 and cannot sway left and right, at this time, the cover plate 9 is closed through the rotation of the hinge 10, the spring 12 welded at the center of, the cover plate 9 is pressed to enable the spring 12 to be compressed between the bottom of the lamp body 2 and the cover plate 9, the lamp body 2 is installed in the lampshade 3 and cannot shake up and down, at the moment, the magnet 11 plays a role and is adsorbed at the bottom of the lampshade 3 again, because the lampshade 3 is used in a mine for a long time, dust which possibly floats in the air in the mine is larger, the lens 4 can shade more dust to enable the light to darken, the reciprocating motor 13 is welded at the top end of the outer wall of the lampshade 3, the power supply of the reciprocating motor 13 is switched on, the power output end of the reciprocating motor 13 drives the gear 15 installed on the outer wall of the rotating shaft 14 to rotate in a reciprocating mode, the gear 15 is meshed with the teeth 17 arranged on the inner side of the sliding rod 16 to rotate, the supporting rod 18 welded at the tail end of the sliding rod 16 is driven to reciprocate, the supporting rod 18 drives the hairbrush 19, semiconductor refrigeration pieces 5 are symmetrically installed on two sides of the outer wall of the lampshade 3, and the semiconductor refrigeration pieces 5 are arranged in a plurality of modes. Because signal lamp long-time work can produce the too high performance of temperature, through installing a plurality of semiconductor refrigeration pieces 5 in order better for the signal lamp heat dissipation, lamp shade 3 outer wall mid-mounting has support 6. Through installing support 6, can portable support 6 with better more convenient removal lamp shade 3, the welding of the apron 9 other end has magnet 11. The magnet 11 is welded at the tail end of the cover plate 9, so that the cover plate 9 can be opened and closed more conveniently, the cover plate 9 can be locked conveniently, the inner side of the sliding rod 16 is provided with teeth 17, and the gear 15 is meshed with the teeth 17. By arranging the teeth 17, the gear 15 arranged on the outer wall of the rotating shaft 14 is meshed with the teeth 17 to rotate so as to drive the sliding rod 16 to swing back and forth, and the lower surface of the supporting rod 18 is adhered with a brush 19. The supporting rod 18 drives the brush 19 with the lower surface adhered to the upper surface of the lens 4 to reciprocate on the upper surface of the lampshade 3 by adhering the brush 19, so as to clean dust covered on the surface of the lens 4.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A mining projection signal lamp for safe guide, includes lamp holder (1), its characterized in that: a lamp body (2) is arranged on the lower surface of the lamp holder (1), a lampshade (3) is arranged on the outer wall of the lamp body (2), the upper surface of the lampshade (3) is provided with a lens (4), two ends of the inner wall of the lampshade (3) are symmetrically welded with top springs (7), a top plate (8) is welded at the tail end of the top spring (7), a cover plate (9) is arranged on the lower surface of the lampshade (3), one end of the cover plate (9) is rotatably connected with the bottom of the outer wall of the lampshade (3) through a welding hinge (10), a spring (12) is welded at the center of the lower surface of the cover plate (9), a reciprocating motor (13) is welded at the top end of the outer wall of the lampshade (3), a power output end of the reciprocating motor (13) is provided with a rotating shaft (14), the outer wall of the rotating shaft (14) is sleeved with a gear (15), a sliding rod (16) is installed on the outer wall of the gear (15), and a support rod (18) is welded at the tail end of the sliding rod (16).

2. The mining projection signal lamp for safe guidance according to claim 1, characterized in that: semiconductor refrigeration piece (5) are installed to lamp shade (3) outer wall bilateral symmetry, just semiconductor refrigeration piece (5) are a plurality of settings.

3. The mining projection signal lamp for safe guidance according to claim 1, characterized in that: and a support (6) is arranged in the middle of the outer wall of the lampshade (3).

4. The mining projection signal lamp for safe guidance according to claim 1, characterized in that: the other end of the cover plate (9) is welded with a magnet (11), and the magnet (11) is magnetically connected with the bottom of the lampshade (3).

5. The mining projection signal lamp for safe guidance according to claim 1, characterized in that: teeth (17) are arranged on the inner side of the sliding rod (16), and the gear (15) is meshed with the teeth (17).

6. The mining projection signal lamp for safe guidance according to claim 1, characterized in that: the lower surface of the supporting rod (18) is provided with a brush (19), and the brush (19) is attached to the lens (4).