CN213394768U

CN213394768U - Engineering illuminating lamp

Info

Publication number: CN213394768U
Application number: CN202021985282.2U
Authority: CN
Inventors: 李金益; 李海平
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-06-08
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses an engineering illuminating lamp in the field of engineering illumination, which comprises a base, a bottom plate is connected inside the base in a sliding way, a scissor holder is arranged in the base, the upper end of the scissor holder is rotatably connected with the bottom plate, the lower end of the scissor holder is connected with a threaded rod in a threaded way, the upper end of the bottom plate is fixedly connected with a half disc, the half disc is rotatably connected with a supporting column, the upper end of the supporting column is rotatably connected with a rotating shaft, a tightening nail is connected with the supporting column in a threaded way, the upper end of the rotating shaft is fixedly connected with a mounting box, a heat dissipation fan is arranged inside the mounting box, an output shaft of the heat dissipation fan is fixedly connected with a worm, the rear end of the mounting box is rotatably connected with a rotating rod and a rotating rod II, the upper end of the rotating rod is fixedly connected with a gear, the lower end of the rotating rod II is fixedly connected, one end of the rocker, which is far away from the connecting rod, is rotatably connected with the supporting column; this practicality is used very conveniently, can height-adjusting and angle, can dispel the heat.

Description

Engineering illuminating lamp

Technical Field

The utility model relates to an engineering lighting field specifically is an engineering light.

Background

The illuminating lamp is a lamp with an illuminating function, and can be divided into an LED illuminating lamp and the like, an emergency illuminating lamp, a semiconductor illuminating lamp, a solar illuminating lamp, an operation illuminating lamp, a mechanical illuminating lamp, an engineering illuminating lamp and the like, wherein the engineering illuminating lamp is widely applied to engineering construction and engineering maintenance.

Among the prior art, because the lighting fixture is fixed mounting mostly, be not convenient for remove, very inconvenient during the use, the high inconvenient regulation of lighting fixture simultaneously. In addition, the illuminating lamp is large, heavy, and high in temperature after being used for a long time, so that the illuminating lamp is inconvenient to adjust the angle. In addition, most bulbs do not have the function of dissipating heat.

Therefore, the utility model provides an engineering lighting lamp to solve the problem that proposes among the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an engineering lighting lamp to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an engineering illuminating lamp comprises a base, wherein the inside of the base is slidably connected with a bottom plate, a scissor holder is arranged in the base, the upper end of the scissor holder is rotatably connected with the bottom plate, the lower end of the scissor holder is in threaded connection with a threaded rod, the upper end of the bottom plate is fixedly connected with a half disc, the half disc is rotatably connected with a supporting column, the upper end of the supporting column is rotatably connected with a rotating shaft, a tightening nail is in threaded connection with the supporting column, the upper end of the rotating shaft is fixedly connected with a mounting box, a heat dissipation fan is arranged in the mounting box, an output shaft of the heat dissipation fan is fixedly connected with a worm, the rear end of the mounting box is rotatably connected with a rotating rod and a rotating rod II, the upper end of the rotating rod is fixedly connected with a gear, the lower end of the rotating rod II is fixedly connected with a gear II and a gear III, the gear, one end of the connecting rod, which is far away from the rotating rod, is rotatably connected with a rocker, and one end of the rocker, which is far away from the connecting rod, is rotatably connected with the supporting column.

As a further aspect of the present invention: the upper end of support column is passed through the stud joint support column, seted up a plurality of keyhole and be the circumference and distribute on the half dish. When in use, the angle can be adjusted in the vertical plane.

As a further aspect of the present invention: and a convex block is arranged on the outer wall of the second rotating rod. And the second limiting rotating rod ensures that the third gear and the second gear of the second rotating rod can be meshed with the worm and the gear and can keep out of contact after being separated.

As a further aspect of the present invention: the lower extreme of base rotates and is connected with the universal wheel, the universal wheel is the universal wheel with brake block. Facilitating the movement of the device.

As a further aspect of the present invention: the front end fixed connection lamp shade of mounting box, the front end of lamp shade is provided with the screen panel, be provided with the bulb in the lamp shade. Realize the illumination function, the lamp shade can protect the injury that the bulb reduction collision brought.

As a further aspect of the present invention: the upper end of the mounting box is fixedly connected with a handle. The mounting box is convenient to hold when rotating.

As a further aspect of the present invention: the motor of the heat dissipation fan is a double-shaft motor. The self-rotation function can be realized while the heat dissipation function is realized.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: the lower extreme of base rotates to be connected with the universal wheel and is convenient for remove, is provided with the shear shank in the base, can height-adjusting. The support column rotates to be connected on half set, and the angle of perpendicular can be adjusted before using to rethread stud joint, and the motor that the fan was dispelled the heat to the rethread drives the worm and rotates, and the worm drives three rotations of gear, and three drive bull stick rotations of gear, and bull stick two drives two rotations of gear again to drive gear revolve, gear revolve drives the rocker through the connecting rod and rotates, thereby realizes angle regulation's function, can play radiating function simultaneously.

Drawings

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

fig. 2 is a schematic structural diagram of the rear side of the present invention;

FIG. 3 is a schematic structural view of a worm part of the present invention;

fig. 4 is a schematic view of the internal structure of the mounting box of the present invention;

fig. 5 is a schematic view of the internal structure of the middle base of the present invention.

In the figure: 1. a base; 2. half disc; 3. a stud; 4. a support pillar; 5. mounting a box; 6. a lamp shade; 7. a base plate; 8. a rocker; 9. a connecting rod; 10. tightening nails; 11. a universal wheel; 12. a handle; 13. a rotating shaft; 14. a threaded rod; 15. a rotating rod; 16. a gear; 17. a second rotating rod; 18. a second gear; 19. a third gear; 20. a worm; 21. a heat dissipation fan; 22. a scissor rack; 23. and (4) a bump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, in the embodiment of the present invention, an engineering lighting lamp includes a base 1, a bottom plate 7 slidably connected to the inside of the base 1, a scissor holder 22 disposed in the base 1, a bottom plate 7 rotatably connected to the upper end of the scissor holder 22, a threaded rod 14 connected to the lower end of the scissor holder 22, a half plate 2 fixedly connected to the upper end of the bottom plate 7, a supporting column 4 rotatably connected to the half plate 2, a rotating shaft 13 rotatably connected to the upper end of the supporting column 4, a tightening nail 10 connected to the supporting column 4, a mounting box 5 fixedly connected to the upper end of the rotating shaft 13, a heat dissipating fan 21 disposed inside the mounting box 5, a worm 20 fixedly connected to the output shaft of the heat dissipating fan 21, a rotating rod 15 and a rotating rod two 17 rotatably connected to the rear end of the mounting box 5, a gear 16 fixedly connected to the upper end of the rotating rod 15, a gear two 18 and a gear three 19 fixedly, the second gear 18 is meshed with the gear 16, the lower end of the rotating rod 15 is fixedly connected with the connecting rod 9, one end, far away from the rotating rod 15, of the connecting rod 9 is rotatably connected with the rocker 8, and one end, far away from the connecting rod 9, of the rocker 8 is rotatably connected with the supporting column 4.

Wherein, the upper end of support column 4 passes through 3 joint support columns 4 of pegs, has seted up a plurality of keyhole and is the circumference distribution on half dish 2. When in use, the angle can be adjusted on the vertical plane; the outer wall of the second rotating rod 17 is provided with a lug 23. And the second rotating rod 17 is limited, so that the third gear 19 and the second gear 18 of the second rotating rod 17 can be meshed with the worm 20 and the gear, and the second rotating rod and the gear are kept out of contact after being separated. The device is convenient to move; the front end of the mounting box 5 is fixedly connected with a lampshade 6, the front end of the lampshade 6 is provided with a mesh enclosure, and a bulb is arranged in the lampshade 6. The lighting function is realized, and the lampshade 6 can protect the bulb and reduce the damage caused by collision; the upper end of the mounting box 5 is fixedly connected with a handle 12. The mounting box 5 is convenient to hold during rotation; the motor of the heat radiation fan 21 is a biaxial motor. The self-rotation function can be realized while the heat dissipation function is realized.

The utility model discloses a theory of operation is: in use, in the initial state, the third gear 19 is not meshed with the worm 20, the second gear 18 is not meshed with the gear 16, and the rotating rod II 17 is pressed downwards at the upper position, the gear III 19 is meshed with the worm 20, the gear II 18 is meshed with the gear 16, the motor of the heat dissipation fan 21 drives the worm 20 to rotate, the worm 20 drives the gear III 19 to rotate, the gear III 19 drives the rotating rod 17 to rotate so as to drive the gear II 18 to rotate, the gear II 18 drives the gear 16 to rotate, the gear 16 drives the connecting rod 9 to rotate through the rotating rod 15, the connecting rod 9 drives the rocker 8 to rotate, at the moment, the mounting box 5 rotates on the supporting column 4 in a reciprocating mode through the rotating shaft 13, the hoop nail 10 is screwed after the required angle is adjusted, the rotating rod II 17 is pulled upwards so that the gear III 19 and the worm 20 are disengaged, and the gear II 18 is disengaged from the gear 16, so that the function of automatically adjusting the angle is achieved. By turning threaded rod 14, scissor frame 22 may be raised or lowered to adjust the height.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an engineering lighting lamp, includes base (1), its characterized in that: the inner sliding connection base plate (7) of the base (1), a shear shank (22) is arranged in the base (1), the upper end of the shear shank (22) is rotated to be connected with the base plate (7), the lower end of the shear shank (22) is connected with a threaded rod (14) in a threaded manner, the upper end of the base plate (7) is fixedly connected with a half disc (2), the half disc (2) is rotatably connected with a supporting column (4), the upper end of the supporting column (4) is rotatably connected with a rotating shaft (13), the supporting column (4) is connected with a hooping nail (10) in a threaded manner, the upper end of the rotating shaft (13) is fixedly connected with a mounting box (5), a heat dissipation fan (21) is arranged in the mounting box (5), an output shaft of the heat dissipation fan (21) is fixedly connected with a worm (20), the rear end of the mounting box (5) is rotatably connected with a rotating rod (15) and a rotating rod II (17, the lower end of the rotating rod II (17) is fixedly connected with a gear II (18) and a gear III (19), the gear III (19) is meshed with the worm (20), the gear II (18) is meshed with the gear (16), the lower end of the rotating rod (15) is fixedly connected with the connecting rod (9), one end, far away from the rotating rod (15), of the connecting rod (9) is rotated to be connected with the rocker (8), and one end, far away from the connecting rod (9), of the rocker (8) is rotatably connected with the supporting column (4).

2. An engineering illumination lamp according to claim 1, characterized in that: the upper end of support column (4) is passed through cotter (3) joint support column (4), half set (2) are gone up and have been seted up a plurality of keyhole and be the circumference and distribute.

3. An engineering illumination lamp according to claim 1, characterized in that: and a convex block (23) is arranged on the outer wall of the second rotating rod (17).

4. An engineering illumination lamp according to claim 1, characterized in that: the lower extreme of base (1) rotates and is connected with universal wheel (11), universal wheel (11) are the universal wheel that has the brake block.

5. An engineering illumination lamp according to claim 1, characterized in that: the lamp shade is characterized in that the front end of the mounting box (5) is fixedly connected with the lamp shade (6), the front end of the lamp shade (6) is provided with a mesh cover, and a bulb is arranged in the lamp shade (6).

6. An engineering illumination lamp according to claim 1, characterized in that: the upper end of the mounting box (5) is fixedly connected with a handle (12).

7. An engineering illumination lamp according to claim 1, characterized in that: the motor of the heat dissipation fan (21) is a double-shaft motor.