CN2350725Y

CN2350725Y - Laser straight measurer

Info

Publication number: CN2350725Y
Application number: CN 98246336
Authority: CN
Inventors: 丁治宇
Original assignee: OPOCOM OPTOELECTRONIC (XIAMEN) CO Ltd
Current assignee: OPOCOM OPTOELECTRONIC (XIAMEN) CO Ltd
Priority date: 1998-11-09
Filing date: 1998-11-09
Publication date: 1999-11-24
Anticipated expiration: 2008-11-09

Abstract

The utility model relates to a laser straight measurer, wherein, a display surface of a horizontal bubble device is exposed on the proper position of the surface of a casing; a laser head is parallel with the horizontal quasi phase of the horizontal bubble device; the other laser head is vertical with the horizontal quasi phase of the horizontal bubble device; the emitting ends of the laser head tightly close the casing; the position of the casing corresponds to the emitting ends of the laser heads and is provided with a transmission window; the laser can be emitting from the transmission window. The utility model can carry out the horizontal straight determination and the vertical straight determination.

Description

Laser is directly to analyzer

The utility model relates to a kind of laser directly to analyzer, and a pair of laser head of installing in particularly a kind of shell is to carry out non-contacting level and vertical directly to mensuration.

People measure and measure directly to flat accurate gimmick, measurers such as main dependence ruler are measured, need the actual object being measured that touches, just can learn measurement result, as shown in Figure 1, when measuring the levelness of cut part, workpiece 1 must be seated on the standard platform 2 of an irony, and on this standard platform 2, frame is put angle measuring tool 3, during measurement, measures bar 31 times with what workpiece 1 moved into that angle measuring tool 3 puts level, the tested surface 1A of workpiece 1 is touched measure bar 31, measure between bar 31 and tested surface 1A by observation, whether gapped existence is to learn the tested surface 1A of this workpiece 1, whether be machined to horizontal accuracy requirement, therefore, workpiece 1 with measure bar 31 by measuring in the process of touching, can't avoid contact wear, and both distances can not be too big, and with regard to the viewpoint that mind article knock against each other damages, preferably leave safe distance between two objects, obviously, measuring of ruler contact can't reach and not contact the ideal that safe distance is measured.

The purpose of this utility model be to provide a kind of with laser carry out remote contactless level or vertical directly to the laser of measuring directly to analyzer, to overcome above-mentioned defective.

Another purpose of the present utility model is to provide a kind of laser of space length measurement that can conveniently carry out directly to analyzer.

The laser that the utility model proposes is directly to analyzer, in its housing mainly by at least one horizontal bubble instrument, one electric power supply circuit and a pair of laser head constitute, wherein in the electric power supply circuit, at least the button body that is provided with a gauge tap protrudes surface of shell, and in the surface of shell appropriate location, the display surface that exposes above-mentioned horizontal bubble instrument, housing can be erect in the plane and be placed, set level face in the default subsides of housing and hold the appropriate location in addition, be provided with this to laser head, the accurate position of the parallel level of one laser head at those horizontal bubble instrument, the accurate position of the level of another laser head and these horizontal bubble instrument is perpendicular, and those laser head transmitting terminals are close to housing, and corresponds to those laser head transmitting terminal places at housing, offer window, make laser be able to penetrate from saturating window.

Make burnishing surface in housing one side, and on this burnishing surface the appropriate location, be convexly equipped with and can detain the hook of hanging tape measure side burnishing surface.

Because this laser is directly to analyzer, with the laser that penetrates, equality or vertical straight to the measurement point of opening up measured object, with carry out level/vertical directly to mensuration, contactless wearing and tearing, and in being difficult for causing measuring, the disappearance that the article knock against each other damages.This laser directly share to analyzer and tape measure, can be vertical on getting to during measurement point position, somewhere as head such as ceiling at laser, stretching out band tape measures, promptly can measure a last somewhere measurement point distance, or measure the distance between several measurement points, need not climb ceiling etc. with ladder, somewhere on the head, measure, make the space measurement of ceiling, top etc. also very convenient, fully reach the convenience that the three-dimensional space is measured.

Below in conjunction with drawings and Examples the utility model is further described.

The synoptic diagram that Fig. 1 measures for the surface level degree of existing cut part.

Fig. 2 is that embodiment laser is directly to the overall perspective view of analyzer.

Fig. 3 is an III among Fig. 2--the cut-open view of III.

Fig. 4 is an IV among Fig. 2--the cut-open view of IV.

Fig. 5 directly carries out horizontal chaining for synoptic diagram from laser to analyzer.

Fig. 6 is that another embodiment laser is directly to the structural representation of analyzer.

Fig. 7 fastens the stereographic map of tape measure for Fig. 6.

Fig. 8 directly fastens the synoptic diagram of measuring behind the tape measure to analyzer for laser.

With reference to Fig. 2, Fig. 3, Fig. 4, present embodiment laser is directly to analyzer, mainly comprise in its housing 100: at least one horizontal bubble instrument 110,111, one electric power supply circuit 120, a pair of laser head 130,140, wherein electric power supply circuit 120 gauge tap 122 of being substantially at least one of at least one battery 121 electricity polyphone constitute, and this circuit 120 is electrically connected to those laser heads 130,140, each laser head 130 is provided, 140 required electric power, and the button body 122A of this switch 122 protrudes housing 100 surfaces, so that people are by those laser heads 130 of pressure-controlled, 1 40 effects, in addition in housing 100 surperficial appropriate locations, expose above-mentioned horizontal bubble instrument 110,111 display surface, housing 100 can be erect in the plane and be placed, and can be at housing 100 default ends that paste the face of setting level, build-in one magnetic 101, these magnetic 101 pins expose housing 100 surfaces, be able to by this magnetic 101, sticking the erecting on ironware of integral body located, and this is to laser head 130,140 are located at default subsides of housing 100 sets level face and holds the appropriate location in addition, one laser head 130 is parallel at those horizontal bubble instrument 110, the accurate position of 111 level, another laser head 140 and these horizontal bubble instrument 110, the accurate position of 111 level is perpendicular, and those laser heads 130,140 transmitting terminals 131,141 are close to housing 100, and correspond to those laser heads 130 at housing 100,140 transmitting terminals 131,141 places, offer window 102, can be embedded plano lens 103 in this saturating window 102, make laser be interspersed with plano lens 103, be level or vertical directly to ejaculation from saturating window 102.

With reference to Fig. 5, expose magnetic 101 by housing 100 1 ends, erect in irony standard platform 200 and number irony plain cushion 201, the last location of 202...... integral body is sticking, and on this platform 200, suitably remote from the ejaculation level to the laser head 130 of laser, put workpiece to be measured 300, make to be measured 301 transmitting terminal 131 lower edges of this workpiece 300 contour with laser head 130, after pressing press button body 122A, the horizontal laser light of sending, promptly pass through to be measured 301 edge, can be visual quickly and easily go out, whether workpiece 300 reaches the processing request of expection levelness.

With reference to Fig. 6, another embodiment laser is directly to analyzer, and its housing 100 1 sides can be made into burnishing surface 104, and on this face 104 appropriate location, be convexly equipped with hook 105,106, detained the side burnishing surface of hanging a tape measure 400.With reference to Fig. 7, laser directly mutually also to the housing 100 of analyzer and tape measure 400, but one be used, to enlarge measurement capability.

With reference to Fig. 8, laser is directly measured after analyzer fastens tape measure, at first control laser head 140, make the vertical projected light of laser, aim at the measurement point position (ceiling fan one ora terminalis on the ceiling as shown in the figure) that desire is established zero reference on the ceiling, push on the other hand tape measure 400 chi bar heads 401 again, and grip and wholely measure length direction and move to obtaining, approximately to other hold measurement point position (as shown in the figure on the ceiling ceiling fan ora terminalis) in addition, the vertical ejaculation of operation laser, and high-speed mobile back and forth progressively, make the laser spots of getting to the smallpox wooden partition, get to really and hold the measurement point position in addition, at this moment, can watch chi bar 402 scales, draw 2 between distance value (width W of ceiling fan as shown in the figure), and can promote the lock-button 404 of tape measure 400, locking chi bar 402, make that scale is easier to be watched, so, need not to climb the ceiling determinand with ladder, measure, make the measurement on overhead planes such as ceiling/top, only want ground can finish measurement, have the three-dimensional effect of very convenient measurement.

Claims

1, a kind of laser is directly to analyzer, it is characterized in that: in its housing mainly by at least one horizontal bubble instrument, one electric power supply circuit and a pair of laser head constitute, wherein in the electric power supply circuit, at least the button body that is provided with a gauge tap protrudes surface of shell, and in the surface of shell appropriate location, the display surface that exposes above-mentioned horizontal bubble instrument, housing can be erect in the plane and be placed, set level face in the default subsides of housing and hold the appropriate location in addition, be provided with this to laser head, the accurate position of the parallel level of one laser head at those horizontal bubble instrument, the accurate position of the level of another laser head and these horizontal bubble instrument is perpendicular, and those laser head transmitting terminals are close to housing, and correspond to those laser head transmitting terminal places at housing, offer window.

2, laser according to claim 1 is characterized in that directly to analyzer: be embedded with plano lens among the described window.

3, laser according to claim 1 is characterized in that directly to analyzer: the default end that pastes the face of setting level of described housing is embedded with magnetic and fixes, and makes this magnetic expose surface of shell slightly.

4, laser according to claim 1 is characterized in that directly to analyzer: described housing one side is made burnishing surface, and on this burnishing surface the appropriate location, be convexly equipped with and can detain the hook of hanging tape measure side burnishing surface.