CN209978871U

CN209978871U - Leveling rod with lighting device

Info

Publication number: CN209978871U
Application number: CN201921054981.2U
Authority: CN
Inventors: 王玉国
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-01-21
Anticipated expiration: 2029-07-08

Abstract

The utility model discloses a leveling rod with a lighting device, which comprises a shell with a U-shaped groove at the middle part, wherein an LED lamp strip is fixedly arranged at the bottom of the groove of the shell along the length direction of the shell, a power switch and a round leveling device are arranged on the outer side wall of the shell, and a scale is arranged at the opening end of the U-shaped groove of the shell; the round level 7 is arranged perpendicular to the shell, a lighting lamp is arranged on the side wall of the shell opposite to the front side of the round level, and a lampshade is arranged outside the lighting lamp; a charging port is also arranged on the side wall of the shell; a power supply is fixedly arranged inside the U-shaped groove of the shell; the power supply is electrically connected with the LED lamp strip, the power switch and the illuminating lamp; the scale is adhered to the shell; the U-shaped groove opening of the shell is provided with a clamping groove or a slide way, and the two sides of the lower part of the scale are provided with connecting parts matched with the clamping groove or the slide way. The utility model discloses simple structure, convenient to use, wholeness are good, use under being fit for multiple condition.

Description

Leveling rod with lighting device

Technical Field

The utility model relates to a levelling rod specifically is an establish lighting device's levelling rod.

Background

When using the levelling rod in the pit, in the tunnel or in the construction at night, because light is not enough, have to adopt flashlight or the supplementary levelling rod of light to measure, it is inconvenient to measure, need arrange the light source moreover, the light source still need be along with the removal of levelling rod and shift positions for it is lower to measure the efficiency, need arrange the special messenger occasionally and carry out the light filling to the levelling rod, influences reading chi precision and operation progress.

Recently, a light supplement method of a leveling rod has appeared, for example, a movable illuminating lamp is arranged in front of the leveling rod, or the leveling rod is made into an H shape, and lamp belts are arranged on two sides of the leveling rod. The measures are that an accessory is added on the outer part of the leveling rod, and the added accessory is exposed on the outer part of the leveling rod to influence the integrity; or the procedure of using the leveling rod is added, which is not convenient and practical enough.

Therefore, it is necessary to develop a leveling rod with a lighting device.

Disclosure of Invention

For solving the above existing problems, the utility model provides an establish lighting device's levelling rod. The utility model discloses a following technical scheme realizes.

A leveling rod with a lighting device comprises a shell with a U-shaped groove in the middle, wherein an LED lamp strip is fixedly arranged at the bottom of the groove of the shell along the length direction of the shell, a power switch and a circular level are arranged on the outer side wall of the shell, and a scale is arranged at the opening end of the U-shaped groove of the shell; the circular level is perpendicular to the shell, a lighting lamp is arranged on the side wall of the shell opposite to the front face of the circular level, and a lampshade is arranged outside the lighting lamp; a charging port is also formed in the side wall of the shell; a power supply is fixedly arranged inside the U-shaped groove of the shell; the power supply is electrically connected with the LED lamp strip, the power switch and the illuminating lamp.

Preferably, the scale is bonded to the housing.

Preferably, a clamping groove or a slide way is arranged at the opening of the U-shaped groove of the shell, and connecting parts matched with the clamping groove or the slide way are arranged on two sides of the lower part of the scale.

Preferably, the power supply adopts a lithium battery or a polymer battery.

Preferably, a circuit protection board is arranged between the power supply and the charging hole, and the power supply can be directly charged by adopting a 220V external power supply.

More preferably, the ruler is made of PP or PC plastic, and the ruler material is subjected to plastic astigmatism treatment, so that the ruler surface is uniform in light transmission.

The utility model has the advantages that:

the utility model relates to a level with a lighting device, a staff gauge adopts PP or PC plastic which is processed by astigmatism, so that the light on the staff gauge is soft, the definition of reading the staff gauge is improved, and the level can be conveniently used under the condition of insufficient light; the round level is also provided with a lighting lamp above, and the lamp shade arranged outside the round level can provide enough light for the round level and prevent light from stimulating the glasses of workers; the shell and the scale are flexible in combination mode, the problem of an internal circuit is conveniently checked, and the maintenance is convenient.

Drawings

Fig. 1 is a first schematic structural view of a leveling rod with a lighting device according to the present invention;

fig. 2 is a cross-sectional view of a leveling rod with an illumination device according to embodiment 1 of the present invention;

fig. 3 is a cross-sectional view of a leveling rod with an illumination device according to embodiment 2 of the present invention;

fig. 4 is a cross-sectional view of a leveling rod with a lighting device according to embodiment 3 of the present invention.

Wherein: 1. a housing; 2, LED lamp belts; 3. a power switch; 4. a charging port; 5. an illuminating lamp; 6. a lamp shade; 7. a circular level; 8. a power source; 9. and (4) a scale.

Detailed Description

The technical solution of the present invention will be described in more detail and fully with reference to the accompanying drawings 1-4.

A leveling rod with a lighting device comprises a shell 1 with a U-shaped groove in the middle, an LED lamp strip 2 is fixedly arranged at the bottom of the groove of the shell 1 along the length direction of the shell, a power switch 3 and a circular level 7 are arranged on the outer side wall of the shell 1, and a scale 9 is arranged at the opening end of the U-shaped groove of the shell 1; the circular level 7 is perpendicular to the shell 1, an illuminating lamp 5 is arranged on the side wall of the shell 1 opposite to the front face of the circular level 7, and a lampshade 6 is arranged outside the illuminating lamp 5; a charging port 4 is also formed in the side wall of the shell 1; a power supply 8 is fixedly arranged in the U-shaped groove of the shell 1; the power supply 8 is electrically connected with the LED lamp strip 2, the power switch 3 and the illuminating lamp 5.

Further, the scale 9 is adhered to the housing 1; or, a clamping groove or a slide way is arranged at the opening of the U-shaped groove of the shell 1, and connecting parts matched with the clamping groove or the slide way are arranged on two sides of the lower part of the scale 9.

Further, the power supply 8 adopts a lithium battery or a polymer battery; be equipped with the circuit protection board between power 8 and the hole 4 that charges, power 8 can directly adopt 220V external power supply to charge.

Furthermore, the ruler is made of PP or PC plastic, and the ruler material is subjected to plastic astigmatism treatment, so that the ruler surface is uniform in light transmission.

Detailed embodiment 1, a leveling rod structure with a lighting device, referring to fig. 1 and 2, includes a housing 1 and a scale 9 fastened to the housing 1. The middle of the shell 1 is a shell 1 designed with a U-shaped groove, and the bottom of the U-shaped groove is fixedly provided with an LED lamp strip 2 along the length direction of the shell. The outer side wall of the shell 1 is provided with a power switch 3, a power charging port 4, a lighting lamp 5 and a circular level 7 from top to bottom in sequence. The light 6 sets up in the relative one side in circle level 7 front, and the light can be lighted the convenience and observe the level condition to circle level 7 in the course of the work like this. Lamp 5 is equipped with lamp shade 6 outward, and lamp shade 6 is circular design, encloses the light in the center, and the lamp shade is greater than its length that is close circle level one side in the one side length of keeping away from circle level 7, and such design enables the light direct irradiation of light on circle level 7, and can not produce the amazing to the staff's glasses that lie in the light upper portion.

A power supply 8 is fixedly arranged in a U-shaped groove of the shell 1, the power supply 8 is a lithium battery, and the power supply 8 is electrically connected with the LED lamp strip 2, the power switch 3 and the illuminating lamp 5; a circuit protection board is arranged between the power supply 8 and the charging hole 4, and the power supply 8 can be directly charged by adopting a 220V external power supply.

Grooves are formed in two end portions of the U-shaped groove of the shell 1, a scale 9 is buckled on the grooves, and the width of the top of the scale 9 is the same as that of the bottom of the shell; the width of the bottom of the scale 9 is larger than that of the bottom of the U-shaped groove and smaller than that of the opening end of the U-shaped groove, and the design just realizes the buckling connection of the scale 9 and the shell 1.

Furthermore, the scale is made of PC plastic, and the PC material is subjected to plastic light scattering treatment, so that the light transmission of the scale surface is uniform, and the measurement result can be observed conveniently.

Embodiment 2, a leveling rod with a lighting device, the cross-sectional structure of which is shown in fig. 3, includes a housing 1 and a scale 9 fastened to the housing 1. The structure of the housing 1 is as in embodiment 1. Wherein the cross-section of scale 9 is for invering "H" template, the "U" type groove tip of casing 1 be equipped with scale matched with slide, scale 9 can be followed the one end of casing 1 and slided into casing 1, still is equipped with the buckling piece at the tip of casing 1 and fixes scale 9 and casing 1, makes the structure of this levelling rod more firm.

Embodiment 3 is a leveling rod with a lighting device, the cross-sectional structure of which is shown in fig. 4, and the leveling rod includes a housing 1 and a scale 9 fastened to the housing 1. The structure of the housing 1 is as in embodiment 1. Wherein the cross-section of scale 9 is "pi" template, and the both sides tip of "pi" template forms the recess, and casing 1's "U" type groove tip is equipped with convex baffle, cooperates with scale 9's both ends recess, can realize that scale 9 can follow casing 1's one end and slide in casing 1, still is equipped with the buckling piece at casing 1's tip and fixes scale 9 and casing 1, makes this levelling rod's structure more firm.

Obviously, the described embodiments are only three embodiments of the present invention, not all embodiments, the present invention has different shapes and different lengths, and can be designed to be folded in multiple sections according to the requirement; in addition, the reference picture is only used for a structural schematic diagram, the specific size of the reference picture is not limited, and the reference picture can be adjusted according to actual use in use. In summary, all other implementations obtained by those skilled in the art without any creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Claims

1. The utility model provides an establish lighting device's levelling rod, includes casing (1) for the design of middle part "U" type recess, the recess bottom of casing (1), set firmly LED lamp area (2) along casing length direction, be provided with switch (3) and circle levelling device (7), its characterized in that on the lateral wall of casing (1):

a ruler (9) is arranged at the opening end of the U-shaped groove of the shell (1);

the round level (7) is perpendicular to the shell (1), a lighting lamp (5) is arranged on the side wall of the shell (1) opposite to the front face of the round level (7), and a lampshade (6) is arranged outside the lighting lamp (5);

a charging port (4) is also arranged on the side wall of the shell (1); a power supply (8) is fixedly arranged in the U-shaped groove of the shell (1); the power supply (8) is electrically connected with the LED lamp strip (2), the power switch (3) and the illuminating lamp (5).

2. A leveling rod with an illumination device according to claim 1, wherein: the scale (9) is bonded with the shell (1).

3. A leveling rod with an illumination device according to claim 1, wherein: the U-shaped groove opening of the shell (1) is provided with a clamping groove or a slide way, and connecting parts matched with the clamping groove or the slide way are arranged on two sides of the lower portion of the scale (9).

4. A leveling rod with an illumination device according to claim 1, wherein: the power supply (8) adopts a lithium battery or a polymer battery.

5. A leveling rod with an illumination device according to claim 1, wherein: be equipped with the circuit protection shield between power (8) and the mouth (4) that charges, power (8) can directly adopt 220V external power supply to charge.

6. A leveling rod with an illumination device according to claim 1, wherein: the ruler (9) is made of PP or PC plastic, and the material of the ruler (9) is subjected to plastic astigmatism treatment, so that the ruler surface is uniform in light transmission.