CN214790612U

CN214790612U - Night measurement lighting equipment

Info

Publication number: CN214790612U
Application number: CN202120402216.6U
Authority: CN
Inventors: 惠海鹏; 张四俊; 罗石磊; 郭文学; 李费辰; 曹冲; 刘克强; 彭湘; 许卓亚; 王童宇; 李鑫
Original assignee: CCCC First Highway Engineering Co Ltd; CCCC Tunnel Engineering Co Ltd
Current assignee: CCCC First Highway Engineering Co Ltd; CCCC Tunnel Engineering Co Ltd
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-11-19
Anticipated expiration: 2031-02-24

Abstract

The utility model discloses a night measurement lighting apparatus, including the levelling staff, the last detachable connection of levelling staff has the mount pad, and the power supply box is installed to the lower extreme of mount pad, is equipped with the power in the power supply box, and the box mouth joint of power supply box has the end cover, is equipped with the mounting groove on the mount pad, and the inner wall of mounting groove has the lamp stand through first spring coupling. The utility model discloses simple structure, utilize first bolt, it is close to the another side of U-shaped cassette to drive the clamp splice, under the combined action, press from both sides tight levelling rod, it is fixed with the levelling rod with U-shaped cassette, easy dismounting, measure when using night, not hard up second bolt, under the effect of first spring resilience force, the lamp stand is popped out, the conducting block contact on two L type poles this moment, the switch-on circuit, the illumination is sent out in LED lamp area, press back the lamp stand in the mount pad again, circuit automatic disconnection, LED lamp area also can hide in it simultaneously, can play the effect of fine protection, can reach two at one stroke.

Description

Night measurement lighting equipment

Technical Field

The utility model relates to a lighting apparatus technical field especially relates to a measure lighting apparatus night.

Background

When the during operation is measured in night or the not enough environment of light illumination in the past, because the light illumination is not enough, need carry out the light filling illumination to digital levelling rod, adopt ordinary lighting apparatus such as artifical handheld flashlight or the illumination construction lamp at night usually, ordinary lighting apparatus or use are inconvenient, or illuminating effect is poor, or shine reflection of light effect on digital levelling rod and comparatively seriously appear the reading unclear, cause the error great, and need arrange the special messenger illumination at the lighting process, manpower resources waste appears, work efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of low work efficiency and low lower grade because of the insufficient measurement result error that leads to of light irradiation, and the lighting apparatus of measuring night that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a night measurement lighting equipment, including the levelling rod, the last releasable connection of levelling rod has the mount pad, the power supply box is installed to the lower extreme of mount pad, be equipped with the power in the power supply box, the case mouth joint of power supply box has the end cover, be equipped with the mounting groove on the mount pad, the inner wall of mounting groove has the lamp stand through first spring coupling, the lamp stand is close to one side of levelling rod and installs LED lamp area, the lamp stand all is connected with L type pole with the relative one side of mounting groove, two L type pole central symmetry distribute, and the conducting block is all installed to the relative one side of two L type poles, the conducting block, form the return circuit between LED lamp area and the power, the lateral wall threaded connection of mount pad has the second bolt.

Preferably, one side of the mounting seat close to the leveling staff is provided with a U-shaped clamping seat, one end of the mounting seat far away from the leveling staff is in threaded connection with a first bolt, and one end of the first bolt close to the leveling staff is rotatably connected with a clamping block.

Preferably, the side of the clamping block opposite to the concave side of the U-shaped clamping seat is connected with a rubber pad.

Preferably, the power supply is connected with the inner wall of the power supply box through a second spring.

Preferably, the end cover is connected with the power box through a connecting bolt.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, utilize first bolt, it is close to the another side of U-shaped cassette to drive the clamp splice, under the combined action, press from both sides tight levelling rod, it is fixed with the levelling rod with U-shaped cassette, easy dismounting, measure when using night, not hard up second bolt, under the effect of first spring resilience force, the lamp stand is popped out, the conducting block contact on two L type poles this moment, the switch-on circuit, the illumination is sent out in LED lamp area, press back the lamp stand in the mount pad again, circuit automatic disconnection, LED lamp area also can hide in it simultaneously, can play the effect of fine protection, can reach two at one stroke.

Drawings

In order to more particularly and intuitively illustrate an embodiment of the present invention or a prior art solution, a brief description of the drawings needed for use in the description of the embodiment or the prior art will be provided below.

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

FIG. 2 is a schematic view of the connection between the lamp socket and the mounting base;

fig. 3 is an enlarged view of a portion a of fig. 1.

In the figure: the leveling staff 1, U-shaped cassette 2, clamp splice 3, first bolt 4, second bolt 5, mount pad 6, lamp stand 7, LED lamp area 8, first spring 9, L type pole 10, power supply box 11, second spring 12, power 13, end cover 14.

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.

Referring to fig. 1-3, a night measurement lighting device, including levelling rod 1, but the detachable connection has mount pad 6 on levelling rod 1, power supply box 11 is installed to the lower extreme of mount pad 6, be equipped with power 13 in the power supply box 11, the case mouth joint of power supply box 11 has end cover 14, be equipped with the mounting groove on the mount pad 6, the inner wall of mounting groove is connected with lamp stand 7 through first spring 9, LED lamp area 8 is installed to one side that lamp stand 7 is close to levelling rod 1, lamp stand 7 all is connected with L type pole 10 with the opposite one side of mounting groove, two L type pole 10 central symmetry distribute, and the conducting block is all installed to the opposite one side of two L type poles 10, the conducting block, form the return circuit between LED lamp area 8 and the power 13, the lateral wall threaded connection of mount pad 6 has second bolt 5.

Wherein, U-shaped cassette 2 is installed to one side that mount pad 6 is close to levelling rod 1, and the one end threaded connection who keeps away from levelling rod 1 has first bolt 4, first bolt 4 is close to the one end rotation of levelling rod 1 and is connected with clamp splice 3, utilize clamp splice 3 to press from both sides tight levelling rod 1, thereby link together U-shaped cassette 2 and levelling rod 1, clamp splice 3 all is connected with the rubber pad with the relative one side of U-shaped cassette 2 concave side, play the cushioning effect, power 13 passes through second spring 12 with the inner wall of power supply box 11 and is connected, fix power 13, avoid it to rock in power supply box 11, end cover 14 passes through connecting bolt and is connected with power supply box 11, convenient the dismantlement, charge to power 13.

In the present case, utilize first bolt 4, it is close to drive clamp splice 3 to the another side of U-shaped cassette 2, under the combined action, press from both sides tight levelling rod 1, it is fixed with U-shaped cassette 2 and levelling rod 1, easy dismounting, when measuring the use night, not hard up second bolt 5, under the effect of first spring 9 resilience force, lamp stand 7 is popped out, the conducting block contact on two L type poles 10 this moment, the switch-on circuit, LED lamp area 8 shines the illumination, press back lamp stand 7 again in mount pad 6, circuit automatic disconnection, LED lamp area 8 also can be hidden in it simultaneously, can play the effect of fine protection, two must at one stroke.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A night measurement luminaire comprising a levelling rod (1), characterized in that, the leveling staff (1) is detachably connected with a mounting seat (6), a power box (11) is installed at the lower end of the mounting seat (6), a power supply (13) is arranged in the power box (11), an end cover (14) is clamped at a box opening of the power box (11), a mounting groove is formed in the mounting seat (6), the inner wall of the mounting groove is connected with a lamp holder (7) through a first spring (9), an LED lamp strip (8) is installed on one side, close to the leveling staff (1), of the lamp holder (7), one side, opposite to the mounting groove, of the lamp holder (7) is connected with L-shaped rods (10), and the two L-shaped rods (10) are distributed in a central symmetry manner, and the opposite sides of the two L-shaped rods (10) are provided with conductive blocks, a loop is formed among the conductive blocks, the LED lamp strip (8) and the power supply (13), and the side wall of the mounting seat (6) is in threaded connection with a second bolt (5).

2. The night measurement lighting device according to claim 1, wherein the side of the mounting seat (6) close to the leveling staff (1) is provided with a U-shaped clamping seat (2), one end of the mounting seat far away from the leveling staff (1) is connected with a first bolt (4) in a threaded manner, and one end of the first bolt (4) close to the leveling staff (1) is rotatably connected with a clamping block (3).

3. The night measurement lighting device of claim 2, wherein a rubber pad is attached to the side of the clamping block (3) opposite to the concave side of the U-shaped clamping seat (2).

4. A night measurement luminaire according to claim 3, characterized in that the power supply (13) is connected to the inner wall of the power box (11) by means of a second spring (12).

5. Night measurement lighting device according to claim 4, characterized in that the end cap (14) is connected to the power box (11) by means of connecting bolts.