CN2831046Y

CN2831046Y - Laser level structure

Info

Publication number: CN2831046Y
Application number: CN 200520018520
Authority: CN
Inventors: 林宏旭; 郑超群
Original assignee: SHANGHUI SHANGHUI PRECISION INSTRUMENT CO Ltd
Current assignee: SHANGHUI SHANGHUI PRECISION INSTRUMENT CO Ltd
Priority date: 2005-05-12
Filing date: 2005-05-12
Publication date: 2006-10-25
Anticipated expiration: 2015-05-12

Abstract

The utility model discloses a laser level meter structure, which comprises a carrier, an adjustment component and a laser beam generation module, wherein the adjustment component is assembled on the carrier, the laser beam generation module can be linked and generate displacement, the laser beam generation module is composed of a laser source and a positioning base, wherein the positioning base is provided with a containing chamber where the laser source can be arranged, a proper position on the middle section of the laser source extends outward a flange and the laser source can use the flange as a support point and swing in the containing cavity in an inclined way. A fixing piece of the outer part can pass through a penetration hole on the positioning hole and abut on the laser source so that the inclination angle of the laser source corresponding to the positioning base is controlled. The laser level meter structure of the utility model controls the inclination angle of the laser source by screwing or loosely rotating the fixing piece and rapidly achieves the timing operation of the emission angle of a laser beam.

Description

The laser leveler structure

Technical field

The utility model relates to a kind of laser leveler, is applied in indoor decoration, civil construction industry, relates in particular to a kind of laser leveler structure that can dynamically adjust the emission angle of LASER Light Source.

Background technology

The article of indoor decoration such as kitchen tools, wardrobe are put the location accurately, or allow being attached on the wall that ceramic tile can be carefully and neatly done, so the appearance of laser leveler is arranged.Laser leveler is widely used in civil construction or decoration field, and this utensil can be launched laser, this laser is reflected be located on the wall, promptly can be used as the foundation of indoor decoration or building operation.

The associated production technology of laser leveler, as TaiWan, China patent announcement No. 420293 (calling 293 cases in the following text), No. 519232 (calling 232 cases in the following text), M252916 number (calling 916 cases in the following text), with open numbering: No. 200508572 (calling 572 cases in the following text) or the like.293 cases mainly are by body, first laser aid and second laser aid, form with the level assembly.This case focuses on the mounting technology of the optical modules such as grating eyeglass of laser aid inside.232 cases include support body, two groups of laser group and gearing, and wherein support body is provided with level meter, in order to measure the levelness of support body all directions.Laser group can be done the free circumference activity of 360 degree, and gearing is connected on the laser group, rotates required power so that laser group to be provided.

916 cases disclose another kind of laser leveler, and this case includes base, rotary body, lid, and laser group.This case is characterised in that and is provided with suspension apparatus in the lid, be connected with in laser group, and the laser group lower end is provided with a pendulum.Laser group can be by pendulum and suspension apparatus, adjusts the emission angle of laser according to gravitational gravity direction, overcoming the ground injustice that laser leveler is put, and the error that produces.As for the actual laser leveler product that sells, number as Taiwan Precaster Enterprises Co., Ltd.: EL-40HV, HV-201 and JP-3 or the like.

The putting position of laser leveler, and even the emission angle of laser beam and scope, necessary through accurate measurement and calibration, could be as the standard of construction.Yet no matter be above-mentioned preceding case or commercially available laser leveler product, when actual production, the scale error of assembly is unavoidable with the assembling tolerance, for the emission angle of adjustment laser beam, often expends many manpower and materials and is adjusted.

Therefore, the angle of collimated laser beam how fast and accurately, become current those skilled in the art's research and development one of important topic.

Summary of the invention

The utility model discloses technical matters to be solved and is to provide a kind of laser leveler structure, and it can adjust the emission angle of laser fast and accurately.

For achieving the above object, laser leveler structure disclosed in the utility model consists predominantly of carrier, adjusts assembly and laser beam generation module.Wherein adjust assembled on carrier, include a plurality of action components.The laser beam generation module is connected with in adjusting assembly, can be subjected to its interlock and produces displacement.The laser beam generation module is made up of positioning seat and LASER Light Source, and LASER Light Source can be launched a laser beam, and the stage casing appropriate location of LASER Light Source has extended outward flange.Positioning seat has chamber resettling, and a side offers two open-works that are communicated with chamber resettling.

When LASER Light Source is packed chamber resettling into, the flange on the LASER Light Source will be conflicted at the inwall of chamber resettling, and LASER Light Source will be fulcrum with the flange this moment, and can freely swing in chamber resettling and cause inclination.By the fixtures such as screw of outside, pass through open-work and prop up LASER Light Source, so LASER Light Source will be fixed with respect to the relative tilt angle of positioning seat, and finish the purpose of adjusting the Laser emission angle.

Laser leveler structure of the present utility model by screwing or pine commentaries on classics fixture, is controlled the angle of inclination of LASER Light Source, and is finished the adjustment operation of laser beam emission angle apace.

For allow above-mentioned purpose of the present utility model and other purpose, feature, and advantage can become apparent, a plurality of preferred embodiments cited below particularly, and cooperate appended accompanying drawing are described in detail below.

Description of drawings

Fig. 1 is the decomposing schematic representation of laser leveler of the present utility model.

Fig. 2 is the assembly synoptic diagram of laser leveler of the present utility model.

Fig. 3 is first cut-open view of the laser beam generation module of laser leveler of the present utility model.

Fig. 4 is the first action synoptic diagram of the laser beam generation module of laser leveler of the present utility model.

Fig. 5 is second cut-open view of the laser beam generation module of laser leveler of the present utility model.

Fig. 6 is the second action synoptic diagram of the laser beam generation module of laser leveler of the present utility model.

Fig. 7 is first cross-sectional schematic of another preferred embodiment of the laser beam generation module of laser leveler of the present utility model.

Fig. 8 be laser leveler of the present utility model the laser beam generation module another preferred embodiment first the action synoptic diagram.

Fig. 9 is second cross-sectional schematic of another preferred embodiment of the laser beam generation module of laser leveler of the present utility model.

Figure 10 be laser leveler of the present utility model the laser beam generation module another preferred embodiment second the action synoptic diagram.

Wherein, Reference numeral:

10: carrier 11: enclosing cover

12: emission part 13: slotted hole

15: leg 20: adjust assembly

30: laser beam generation module 31: LASER Light Source

32: flange 35: positioning seat

36: chamber resettling 37: open-work

38: side opening 39: flange

40: power supply unit 50: fixture

Embodiment

According to laser leveler structure disclosed in the utility model, referring to figs. 1 to Fig. 4.Laser leveler structure of the present utility model, it mainly is made up of carrier 10, adjustment assembly 20, laser beam generation module 30.

Adjust assembly 20 and include a plurality of action components, produce displacement in order to interlock laser beam generation module 30.The thin portion structure of adjusting assembly 20 is not emphasis of the present utility model place, and different products also has different designs, therefore only is signal in the accompanying drawings, and draws in detail.

Power supply unit 40 can provide adjusts assembly 20 and the required electric energy of laser beam generation module 30 runnings.Enclosing cover 11 covers the adjustment assembly 20 and laser beam generation module 30 that is assemblied in carrier 10 in order to cover, avoids extraneous foreign matters such as dust to enter carrier 10.Enclosing cover 11 outwards protrudes out emission part 12, and this emission part 12 is corresponding to laser beam generation module 30, and offers a plurality of slotted holes 13 on the emission part 12, to allow the laser of laser beam generation module 30 penetrate.

The bottom side of carrier 10 is provided with a plurality of legs 15, can allow carrier 10 stand by this leg 15 and be located on the ground, and allow carrier 10 be able to one distance of being scheduled at a distance of ground.

Laser beam generation module 30 consists predominantly of LASER Light Source 31 and positioning seat 35, but LASER Light Source 31 emission of lasering beam, and by optical modules such as refracting telescope and lens refraction laser, and LASER Light Source 31 is outward extended with flange 32 at the stage casing appropriate location.Positioning seat 35 is provided with a plurality of chamber resettling 36, and being installed in LASER Light Source 31, and a side of positioning seat 35 also is drilled with two open-works 37 that are communicated with chamber resettling 36.

The assembled state of laser beam generation module 30 is described with reference to figure 3 and Fig. 4.After LASER Light Source 31 is placed in the chamber resettling 36 of positioning seat 35, the flange 32 of LASER Light Source 31 will be conflicted at the inwall of chamber resettling 36, so LASER Light Source 31 will be just like seesaw, is fulcrum and produce tilt longitudinally (tilt) at positioning seat 35 relatively with flange 32.

Then, the user can be with the fixture 50 of classes such as outside screw, stretches through to enter open-work 37 on the positioning seat 35, and props up LASER Light Source 31.So, by screwing or pine commentaries on classics fixture 50, the length that control fixture 50 enters chamber resettling 36 can be adjusted the fore-and-aft tilt angle of LASER Light Source 31 with respect to positioning seat 35.

As Fig. 5 and shown in Figure 6, the side in addition of positioning seat 35 also can be drilled with side opening 38.As aforementioned, the flange 32 of LASER Light Source 31 will be conflicted at the inwall of chamber resettling 36, cause LASER Light Source 31 just as seesaw, be fulcrum with flange 32, and relative positioning seat 35 produces transverse pitch (tilt).

In like manner, the user can wear the fixture 50 of classes such as outside screw side opening 38 and conflict LASER Light Source 31, by screwing or pine commentaries on classics fixture 50, gets final product the transverse pitch angle of adjustment LASER Light Source 31 with respect to positioning seat 35.What need in addition to replenish is, the center line angular range of the center line of open-work 37 and side opening 38 is preferable between 85 degree are spent to 95.

With reference to figure 7 to Figure 10 another preferred embodiment of the present utility model is described.Modular construction of this preferred embodiment and mutual configuration relation, roughly identical with aforementioned preferred embodiment, this something in common is seldom given unnecessary details at this.And difference only is, the flange 32 of LASER Light Source 31 in the aforementioned preferred embodiment is removed in this preferred embodiment, and other forms flange 39 at the inwall appropriate location of chamber resettling 36.Like this, LASER Light Source 31 will be similarly as the seesaw, and it is vertical to be with flange 39 that fulcrum and relative positioning seat 35 produce, or horizontal inclination.And can be by screwing or pine changes the fixture 50 pass through open-work 37, side opening 38, come adjustment LASER Light Source 31 with respect to positioning seat 35 vertically, or transverse pitch angle.

In the prior art, need the size of each assembly in the strict keyholed back plate laser leveler, just can avoid the laser angle offset issue of LASER Light Source 31.Yet when actual production, the scale error of assembly is unavoidable with the assembling tolerance, for the emission angle of adjustment laser beam, often expends many manpower and materials and carries out.Laser leveler structure of the present utility model will effectively solve this problem.The utility model is by rotation or degree of tightness fixture 50, and man-hour and associated production cost are calibrated and significantly reduce in the angle of inclination of adjustment LASER Light Source apace 31.

Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain in the appended claim of the present invention.

Claims

1. a laser leveler structure is characterized in that, includes:

One carrier;

One adjusts assembly, and it includes a plurality of action components, is assemblied in this carrier; And

One laser beam generation module is connected with in this adjustment assembly, and this laser beam generation module can be subjected to the interlock of this adjustment assembly and produce displacement; This laser beam generation module includes a positioning seat, a LASER Light Source and a flange, this LASER Light Source can be launched a laser beam, this positioning seat has a chamber resettling, to be installed with this LASER Light Source, and a side of this positioning seat offers the open-work of two these chamber resettling of connection, outside two fixtures of installing pass through this open-work, and this flange is located between this chamber resettling and this LASER Light Source;

Pack into this chamber resettling this LASER Light Source with this flange be fulcrum and relatively this positioning seat produce, this two fixture passes through this open-work respectively and this LASER Light Source and limit the angle of inclination of this LASER Light Source with respect to this positioning seat of conflicting.

2. laser leveler structure according to claim 1 is characterized in that the bottom side of this carrier is provided with a plurality of legs.

3. laser leveler structure according to claim 1 is characterized in that, also includes the power supply unit of the required electric energy of this adjustment assembly of supply and the running of this laser beam generation module.

4. laser leveler structure according to claim 1 is characterized in that, this carrier includes the enclosing cover that a cover covers this adjustment assembly and this laser beam generation module.

5. laser leveler structure according to claim 4 is characterized in that, this enclosing cover convexes with an emission part corresponding to this laser beam generation module, and offers the slotted hole that this laser beam of a plurality of confessions penetrates on this emission part.

6. laser leveler structure according to claim 1 is characterized in that, the side in addition of this positioning seat also offers two side openings that are communicated with this chamber resettling and can pass through for two outside fixtures.

7. laser leveler structure according to claim 6 is characterized in that, the center line angular range of the center line of this side opening and this open-work is located at 85 degree between 95 degree.

8. laser leveler structure according to claim 1 is characterized in that this flange is formed on the outside surface of this LASER Light Source.

9. laser leveler structure according to claim 1 is characterized in that this flange is formed on the inwall of this chamber resettling.