CN218153772U

CN218153772U - Lighting device for engineering electromechanical device

Info

Publication number: CN218153772U
Application number: CN202220868496.4U
Authority: CN
Inventors: 王淑芳
Original assignee: Ningxia Vocational Technical College Of Industry And Commerce Ningxia Chemical Technical School School Of Mechanical And Electrical Engineering Ningxia Agricultural Mechanization School
Current assignee: Ningxia Dakai Construction Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-12-27
Anticipated expiration: 2032-04-08

Abstract

The utility model relates to a lighting device for engineering electromechanical device, which comprises a box body and a lighting lamp, wherein a lifting device is hinged in the box body, a battery is arranged in the box body and below the lifting device, and a handle is arranged on one side of the box body; the utility model discloses a setting of elevating gear and connecting axle, forward rotation is changeed the handle, change and drive intermeshing's driving gear and driven gear rotation through L shape pivot, the driven gear rotates the in-process and drives the lead screw and rotate, because the nut seat is fixed, therefore, the internal thread section of thick bamboo upwards slides along the external screw thread section of thick bamboo, it risees to drive the light, realize the altitude mixture control of light, because the connecting axle is connected with internal thread section of thick bamboo bearing, the light is articulated with the connecting axle, thereby realize shining the random regulation of angle, elevating gear articulates in the inside of box, and be provided with the handle on the box, make to the folding back of elevating gear shrink, and is convenient to carry, a lamp is multi-purpose, satisfy the different demands of outdoor working personnel.

Description

Lighting device for engineering electromechanical device

Technical Field

The utility model relates to a lighting apparatus technical field, in particular to lighting apparatus for engineering electromechanical device.

Background

Electromechanical engineering mainly refers to electromechanical integration, including mechanical parts and electrical parts, equipment is generally a general term for material data of machines, devices, facilities and the like needed by people in production and life, electromechanical equipment is equipment applying mechanical and electronic technologies, the mechanical equipment is the most important component of electromechanical equipment, and a large number of electromechanical equipment is often used in some outdoor working processes.

In the electromechanical engineering, need use the light to throw light on to the workspace at night in the outdoor work in-process, but current lighting apparatus needs fixed mounting usually to set for the region, and inconvenient carrying and removal, height and illumination angle are not adjustable, can not satisfy the outdoor lighting demand.

SUMMERY OF THE UTILITY MODEL

The utility model provides an engineering is lighting apparatus for electromechanical device, the problem that will solve is: the existing lighting equipment is usually required to be fixedly installed in a set area, is inconvenient to carry and move, is not adjustable in height and irradiation angle, and cannot meet the outdoor lighting requirement.

In order to solve the technical problem, the utility model discloses a following technical scheme: the lighting equipment for the engineering electromechanical equipment comprises a box body and a lighting lamp, wherein a lifting device is hinged inside the box body, a battery is arranged inside the box body and below the lifting device, and a lifting handle is arranged on one side of the box body; the lifting device comprises an external thread cylinder, a nut seat, an internal thread cylinder, an L-shaped rotating shaft, a driving gear, a driven gear and a screw rod, wherein one end of the external thread cylinder is hinged with the box body, the nut seat is arranged inside the external thread cylinder, the external surface of the external thread cylinder is in threaded connection with the internal thread cylinder, one end of the internal thread cylinder is in bearing connection with the L-shaped rotating shaft, the driving gear is arranged on the L-shaped rotating shaft, the driving gear is meshed with the driven gear, the driven gear is fixedly connected with the screw rod, and the screw rod is in threaded connection with the nut seat; one end bearing of the internal thread cylinder is connected with a connecting shaft, and one end of the connecting shaft is hinged to the illuminating lamp.

Preferably, the driving gear and the driven gear are both bevel gears.

Preferably, one end of the L-shaped rotating shaft is hinged with a rotating handle.

Preferably, the surface of the rotating handle is provided with an anti-skid structure.

Preferably, the back of the illuminating lamp is provided with a warning lamp, and the warning lamp can emit yellow light or red light.

Preferably, the box body is provided with a USB standard output interface.

Compared with the prior art, the utility model has the advantages that through the arrangement of the lifting device and the connecting shaft, the rotating handle is rotated in the forward direction and drives the mutually meshed driving gear and the driven gear to rotate through the L-shaped rotating shaft, the screw rod is driven to rotate in the rotating process of the driven gear, and the nut seat is fixed, so that the internal thread cylinder slides upwards along the external thread cylinder to drive the lighting lamp to rise, and the height adjustment of the lighting lamp is realized; because the connecting axle is connected with the internal thread section of thick bamboo bearing, the light is articulated with the connecting axle, consequently, the light can rotate at will to make this utility model can realize the height and shine the random regulation of angle, the practicality is strong.

Compared with the prior art, the utility model discloses a articulate elevating gear in the inside of box, and be provided with the handle on the box for after the elevating gear shrink, conveniently carry, fixed emergency lighting can be regarded as in the rise, and folding can regard as portable searchlight to use, and a lamp is multi-purpose, satisfies outdoor working personnel's different demands.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

fig. 2 is a structural schematic view of the present invention in a folded state;

fig. 3 is an enlarged schematic view of a structure in fig. 1 according to the present invention.

In the figure: 1. a box body; 2. an illuminating lamp; 3. a lifting device; 301. an externally threaded barrel; 302. a nut seat; 303. an internal thread cylinder; 304. an L-shaped rotating shaft; 305. a driving gear; 306. a driven gear; 307. a screw rod; 4. a connecting shaft; 5. turning a handle; 6. a battery; 7. a handle.

Detailed Description

As shown in fig. 1 to 3, the lighting device for the electromechanical engineering equipment comprises a box body 1 and a lighting lamp 2, wherein a lifting device 3 is hinged inside the box body 1, a battery 6 is arranged inside the box body 1 and below the lifting device 3, and a handle 7 is arranged on one side of the box body 1; the lifting device 3 comprises an external thread cylinder 301, a nut seat 302, an internal thread cylinder 303, an L-shaped rotating shaft 304, a driving gear 305, a driven gear 306 and a screw rod 307, one end of the external thread cylinder 301 is hinged with the box body 1, the nut seat 302 is arranged inside the external thread cylinder 301, the external surface of the external thread cylinder 301 is in threaded connection with the internal thread cylinder 303, one end of the internal thread cylinder 303 is in bearing connection with the L-shaped rotating shaft 304, the driving gear 305 is arranged on the L-shaped rotating shaft 304, the driving gear 305 is meshed with the driven gear 306, the driven gear 306 is fixedly connected with the screw rod 307, and the screw rod 307 is in threaded connection with the nut seat 302; one end bearing of the internal thread cylinder 303 is connected with a connecting shaft 4, and one end of the connecting shaft 4 is hinged with the illuminating lamp 2.

During the specific use, the field crew can be folded lifting device 3 shrink, use as portable searchlight, when needs use it as fixed emergency lighting, expand lifting device 3, forward rotation is changeed 5, change 5 and drive intermeshing's driving gear 305 and driven gear 306 rotation through L shape pivot 304, driven gear 306 rotates in-process and drives lead screw 307 and rotates, because nut seat 302 is fixed, therefore, interior thread section of thick bamboo 303 upwards slides along outer thread section of thick bamboo 301, drive light 2 and rise, adjust light 2 to suitable height, it shines the angle regulation to rotate light 2, after the use is accomplished, reverse rotation changes 5 and contracts lifting device 3 and folds.

Preferably, the drive gear 305 and the driven gear 306 are both bevel gears.

Preferably, one end of the L-shaped rotating shaft 304 is hinged with the rotating handle 5, and when the rotating handle 5 is not used, the rotating handle 5 can rotate around the hinged position of the L-shaped rotating shaft 304 and the rotating handle 5, so that the rotating handle 5 is folded, and the occupied space of the rotating handle 5 is reduced.

Preferably, the surface of the rotating handle 5 is provided with an anti-skidding structure, so that the friction force between the rotating handle 5 and the hands of outdoor workers is increased, and manpower is saved.

Preferably, the back of the illuminating lamp 2 is provided with a warning lamp which can emit yellow light or red light, so that the vehicle can be effectively warned on the use site, and the safety of field workers is protected.

Preferably, the box body 1 is provided with a USB standard output interface, so that digital products such as mobile phones can be charged, and the trouble that the mobile phones or other digital products cannot be used when the user works outdoors is solved.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides an engineering electromechanical device is with lighting apparatus which characterized in that: the multifunctional lamp box comprises a box body (1) and an illuminating lamp (2), wherein a lifting device (3) is hinged inside the box body (1), a battery (6) is arranged inside the box body (1) and below the lifting device (3), and a handle (7) is arranged on one side of the box body (1);

the lifting device (3) comprises an external thread cylinder (301), a nut seat (302), an internal thread cylinder (303), an L-shaped rotating shaft (304), a driving gear (305), a driven gear (306) and a lead screw (307), one end of the external thread cylinder (301) is hinged to the box body (1), the nut seat (302) is arranged inside the external thread cylinder (301), the external surface of the external thread cylinder (301) is in threaded connection with the internal thread cylinder (303), one end of the internal thread cylinder (303) is in bearing connection with the L-shaped rotating shaft (304), the driving gear (305) is arranged on the L-shaped rotating shaft (304), the driving gear (305) is meshed with the driven gear (306), the driven gear (306) is fixedly connected with the lead screw (307), and the lead screw (307) is in threaded connection with the nut seat (302);

one end bearing of the internal thread cylinder (303) is connected with a connecting shaft (4), and one end of the connecting shaft (4) is hinged to the illuminating lamp (2).

2. The lighting device for the electromechanical engineering device according to claim 1, wherein: the driving gear (305) and the driven gear (306) are both bevel gears.

3. The lighting device for the electromechanical engineering device according to claim 1, wherein: one end of the L-shaped rotating shaft (304) is hinged with a rotating handle (5).

4. The lighting device for engineering electromechanical equipment according to claim 3, wherein: the surface of the rotating handle (5) is provided with an anti-skidding structure.

5. The lighting device for engineering electromechanical equipment according to claim 1, wherein: the back of light (2) is provided with the warning light, the warning light can send yellow light or ruddiness.

6. The lighting device for engineering electromechanical equipment according to claim 1, wherein: and a USB standard output interface is arranged on the box body (1).