CN220119295U

CN220119295U - Portable lighting device

Info

Publication number: CN220119295U
Application number: CN202320574882.7U
Authority: CN
Inventors: 陆玥华; 赵文亮; 徐飞; 韩康玮
Original assignee: Shanghai Customs Mechanical And Electrical Products Testing Technology Center
Current assignee: Shanghai Customs Mechanical And Electrical Products Testing Technology Center
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-12-01
Anticipated expiration: 2033-03-22

Abstract

The utility model relates to the technical field of optical equipment, in particular to a portable lighting device, which comprises a positioning column fixedly connected to the upper end of a limiting plate for limiting, wherein a box body for limiting is clamped on the side surface of the positioning column, a rotating shaft for limiting is inserted into the side surface of the box body, a positioning disc for positioning is connected to the lower end of the limiting plate through a bolt, a rotating disc for rotating is connected to the lower end of the positioning disc through a bolt, and supporting legs for supporting are fixedly connected to the lower end of the rotating disc. This portable lighting device sets up through the cooperation of reference column and axis of rotation to can adjust the angle about the device light, through the setting of box, can cause the light source increase of device, thereby make the staff more convenient construction, through the setting of rolling disc and positioning disc, thereby can adjust the angle about the device, make it reach suitable position, also can further promote the practicality of device simultaneously.

Description

Portable lighting device

Technical Field

The utility model relates to the technical field of optical equipment, in particular to a portable lighting device.

Background

Electromechanical maintenance refers to the regular maintenance, inspection, cleaning and other work of mechanical and electrical equipment by the daily maintenance of electromechanical equipment, so as to ensure the normal operation of the equipment, prolong the service life of the equipment, reduce a series of measures of equipment failure rate, including equipment cleaning, equipment lubrication, equipment inspection, equipment debugging, electrical equipment maintenance, environmental maintenance and the like.

The utility model discloses a portable lighting device, which belongs to the field of optical equipment and comprises a base, a luminous body and a cover, wherein the base is a box body with an opening at the upper and lower parts and is provided with a first side face, a second side face, a third side face and a fourth side face, the first side face is opposite to the third side face, the second side face is opposite to the fourth side face, the outer surface of the luminous body is in shape fit with the inner surface of the base, a luminous plate is connected to the bottom surface of the luminous body, one side of the luminous body, which is close to the first side face, is connected with the base through a first rotating shaft pivot, one side of the luminous body, which is close to the third side face, is in pivot connection with the lower surface of the cover through a second rotating shaft, the lower edge of the cover is in shape fit with the upper top edge of the base, and the portable lighting device further comprises a fixing structure which is fixed on a wall.

However, the utility model has the following problems in actual use;

1. when the existing device is used, the direction is fixed, the light source is small, and the device is inconvenient for a worker to adjust, so that the practicability of the device is lower;

2. the existing device is inconvenient to fix and limit when in use, and is inconvenient to detach and carry after the use is completed.

Disclosure of Invention

(one) solving the technical problems

In order to overcome the defects of the prior art, the utility model provides a portable lighting device, which solves the problems that the prior device is fixed in direction, small in light source and inconvenient for a worker to adjust when being used, so that the practicality of the device is low, the prior device is inconvenient to fix and limit when being used, and the prior device is inconvenient to detach and carry after being used.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a portable lighting device, includes that fixed connection is used for spacing reference column in limiting plate upper end, the side joint of reference column has the box that is used for spacing, the side grafting of box has the axis of rotation that is used for spacing, the lower extreme of limiting plate has the positioning disk that is used for the location through bolted connection, the lower extreme of positioning disk has the rolling disc that is used for the pivoted through bolted connection, the lower extreme fixedly connected with of rolling disc is used for the supporting legs of support.

Optionally, the upper end of rolling disc has offered the card hole that is used for spacing, the inner wall fixedly connected with in card hole is used for spacing transfer line.

Optionally, the side fixedly connected with of box is used for luminous bulb, the side fixedly connected with of box is used for the protecgulum of protection.

Optionally, the lower extreme fixedly connected with of supporting legs is used for spacing locating plate, the upper end of locating plate peg graft and is used for spacing spacer pin.

Optionally, the side joint of limiting plate has the couple that is used for carrying and draws, the recess that is used for spacing is seted up to the side of limiting plate.

Optionally, one end threaded connection of axis of rotation has the lid that is used for spacing, the antiskid line that is used for skid-proof is seted up to the surface of lid.

(III) beneficial effects

The utility model provides a portable lighting device, which has the following beneficial effects:

1. this portable lighting device sets up through the cooperation of reference column and axis of rotation to can adjust the angle about the device light, through the setting of box, can cause the light source increase of device, thereby make the staff more convenient construction, through the setting of rolling disc and positioning disc, thereby can adjust the angle about the device, make it reach suitable position, also can further promote the practicality of device simultaneously.

2. This portable lighting device, through the cooperation setting of box and axis of rotation to can be more convenient dismantle it, to its transportation, can avoid accomplishing the too huge problem inconvenient to dismantle, the transportation of device after using, through the cooperation setting of rolling disc and supporting legs, can fix it spacingly when the staff uses, thereby can avoid the device to be inconvenient for carrying out spacing problem when using.

Drawings

FIG. 1 is an exploded view of the structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic view of a positioning column according to the present utility model;

fig. 4 is a schematic diagram of the structure of the case of the present utility model.

In the figure: 1. a limiting plate; 2. positioning columns; 3. a case; 4. a rotating shaft; 5. a positioning plate; 6. a rotating disc; 7. supporting feet; 8. a clamping hole; 9. a transmission rod; 10. a bulb; 11. a protective cover; 12. a positioning plate; 13. a limiting pin; 14. a hook; 15. a groove; 16. and a cover.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a portable lighting device, including fixed connection is used for spacing reference column 2 in limiting plate 1 upper end, the side joint of limiting plate 1 has the couple 14 that is used for carrying and draws, recess 15 that is used for spacing is seted up to the side of limiting plate 1, the side joint of reference column 2 has the box 3 that is used for spacing, through the setting of box 3, can cause the light source increase of the device, thereby make the staff more convenient construction, the side fixedly connected with of box 3 is used for luminous bulb 10, the side fixedly connected with of box 3 is used for protecting the shield 11, the side grafting of box 3 has the axis of rotation 4 that is used for spacing, through the cooperation setting of reference column 2 and axis of rotation 4, thereby can adjust the device light from top to bottom, the one end threaded connection of axis of rotation 4 has the lid 16 that is used for spacing, the antiskid line that is used for antiskid is seted up to the surface of lid 16, through the cooperation setting of box 3 and axis of rotation 4, thereby can be more convenient dismantle it, transport it;

wherein, the lower extreme of limiting plate 1 is used for the locating disk 5 of location through bolted connection, the lower extreme of locating disk 5 is used for pivoted rolling disc 6 through bolted connection, through the setting of rolling disc 6 and locating disk 5, thereby can adjust the angle about the device, make it reach suitable position, the practicality of the device also can further promote simultaneously, clamping hole 8 that is used for spacing has been seted up to the upper end of rolling disc 6, the inner wall fixedly connected with of clamping hole 8 is used for spacing transfer line 9, the lower extreme fixedly connected with of rolling disc 6 is used for supporting leg 7, the lower extreme fixedly connected with of supporting leg 7 is used for spacing locating plate 12, the upper end grafting of locating plate 12 has the spacer pin 13 that is used for spacing, through the cooperation setting of rolling disc 6 and supporting leg 7, can fix it spacing when the staff uses.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

In the utility model, the working steps of the device are as follows:

1. firstly, a worker adjusts the box body 3 inserted at the upper end of the device through the rotating shaft 4 to enable the box body to reach a proper position for limiting and fixing;

2. secondly, through the arrangement of the positioning disc 5 and the rotating disc 6, the left and right angles of the device can be adjusted to reach proper positions;

3. then, after the adjustment is completed, the fixed limit is carried out on the support leg 7 through a positioning plate 12 fixedly connected with the lower end of the support leg;

4. finally, the bulb 10 fixedly connected inside the box body 3 is protected by the protective cover 11 fixedly connected with the side surface of the box body 3.

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

Claims

1. The utility model provides a portable lighting device, includes fixed connection at locating column (2) that limiting plate (1) upper end is used for spacing, its characterized in that: the side joint of reference column (2) has box (3) that are used for spacing, peg graft in the side of box (3) has axis of rotation (4) that are used for spacing, the lower extreme of limiting plate (1) is through bolted connection has positioning disk (5) that are used for the location, the lower extreme of positioning disk (5) is through bolted connection has rotating disk (6) that are used for pivoted, the lower extreme fixedly connected with of rotating disk (6) is used for supporting leg (7).

2. A portable lighting device as recited in claim 1, wherein: the upper end of the rotating disc (6) is provided with a clamping hole (8) for limiting, and the inner wall of the clamping hole (8) is fixedly connected with a transmission rod (9) for limiting.

3. A portable lighting device as recited in claim 1, wherein: the side of box (3) fixedly connected with is used for luminous bulb (10), the side of box (3) fixedly connected with is used for protecting lid (11).

4. A portable lighting device as recited in claim 1, wherein: the lower end of the supporting leg (7) is fixedly connected with a locating plate (12) for limiting, and the upper end of the locating plate (12) is inserted with a limiting pin (13) for limiting.

5. A portable lighting device as recited in claim 1, wherein: the side joint of limiting plate (1) has couple (14) that are used for carrying and draw, recess (15) that are used for spacing are seted up to the side of limiting plate (1).

6. A portable lighting device as recited in claim 1, wherein: one end of the rotating shaft (4) is in threaded connection with a cover (16) for limiting, and anti-skid patterns for skid prevention are formed on the outer surface of the cover (16).