CN205787107U - A kind of laser level diastimeter - Google Patents
A kind of laser level diastimeter Download PDFInfo
- Publication number
- CN205787107U CN205787107U CN201620462002.7U CN201620462002U CN205787107U CN 205787107 U CN205787107 U CN 205787107U CN 201620462002 U CN201620462002 U CN 201620462002U CN 205787107 U CN205787107 U CN 205787107U
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- China
- Prior art keywords
- guide bracket
- laser probe
- mounting seat
- laser
- diastimeter
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- Length Measuring Devices By Optical Means (AREA)
Abstract
This utility model relates to a kind of laser level diastimeter, including a housing, has the cavity that an appearance measuring mechanism is installed in described housing；One base being connected with housing lower end, one measuring mechanism, described measuring mechanism includes a mounting seat, a guide bracket naturally hung down is had in the upper end of mounting seat, the bottom of guide bracket is set with a ring shaped conductive glue, in the upper end of mounting seat, there is an annular protrusion simultaneously, the inwall of annular protrusion is provided with the conducting film matched with conducting resinl, upper position at guide bracket is provided with acclivitous laser probe A, medium position at guide bracket is provided with a laser probe B, in the lower end of mounting seat, laser probe C is installed, internally installed at guide bracket has a laser probe D.The utility model has the advantage of: by the setting of laser probe A, B, C, D tetra-kinds probe, width and the height of target can not only be measured, it is also possible to carry out distance, area and the mensuration of container volume, meet the demand of several functions.
Description
Technical field
This utility model relates to measuring instrument field, particularly to a kind of laser level diastimeter.
Background technology
Laser range finder, is to utilize laser that the distance of target is carried out the instrument of Accurate Determining.Laser range finder operationally penetrates the thinnest a branch of laser to target, photoelectric cell receive the laser beam of target reflection, and timer measures laser beam from being transmitted into time of reception, calculates from observer's range-to-go.Laser range finder is lightweight, volume is little, speed simple to operate is fast and accurate, and its error is only the one of 1/5th to hundreds of points of other optical rangefinder.
Existing laser level diastimeter, is typically only capable to measure the distance between diastimeter and target, and therefore its function is more single.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of multi-functional laser level diastimeter.
For solving above-mentioned technical problem, the technical solution of the utility model is: a kind of laser level diastimeter, its innovative point is: include
One housing, described housing is hollow rectangular structure, upper shell collectively form with lower house, and is collectively forming the cavity that an appearance measuring mechanism is installed between upper shell and lower house；
One base, described base is connected with housing bottom, and including base body, base rotary-disc, the lower end of described base rotary-disc is connected with base body by micro-adjusting mechanism, upper end is connected with lower house by detachable mechanism, is provided with the footing supported in the lower end of base body；
nullOne measuring mechanism，Described measuring mechanism includes a mounting seat，It is that isosceles triangle is provided with three root posts in the upper end of mounting seat，And three root post upper end by a connecting seat be connected，And the upper end connecting seat is connected with display screen mounting seat，Display screen mounting seat is provided with display screen，The lower end of described connection seat is provided with a guide bracket naturally hung down，The bottom of guide bracket is set with a ring shaped conductive glue，In the upper end of mounting seat, there is an annular protrusion simultaneously，The inwall of annular protrusion is provided with the conducting film matched with conducting resinl，On two root posts, a circuit board is installed wherein，This circuit board is connected with guide bracket by copper cash，The control panel being connected with this circuit board is installed on upper shell simultaneously，It is also equipped with buzzer on circuit boards，Also there is the battery compartment being connected with circuit board in the upper end of mounting seat，Upper position at guide bracket is provided with acclivitous laser probe A，Described laser probe A mono-has four，And respectively with the center one_to_one corresponding in four faces of upper shell，Described laser probe A is obliquely installed，The visor A corresponding with laser probe A is installed on upper shell simultaneously，Medium position at guide bracket is provided with a laser probe B，A visor B corresponding for laser probe B is installed on upper shell simultaneously，In the lower end of mounting seat, laser probe C is installed，The visor C corresponding with laser probe C is installed on lower house simultaneously，Internally installed at guide bracket has a laser probe D，There is in the centre of lower house a through hole corresponding with laser probe D simultaneously.
Further, described detachable mechanism particularly as follows: have three buckles being distributed in isosceles triangle in the center of base rotary-disc, in the lower end of lower house, there is a lower fastener, this lower fastener is fixedly linked with lower house, there is in the centre of lower fastener a manhole, be positioned at around manhole in the bottom of lower fastener simultaneously and be respectively provided with three and buckle draw-in groove one to one.
Further, the bottom of described lower house has an arc shape locating groove, one of them side of this locating groove is corresponding with the center of any two draw-in groove, having the positioning convex corresponding with locating groove in the upper end of base, this positioning convex is corresponding with the center of any two buckle simultaneously.
Further, described micro-adjusting mechanism includes an adjusting screw, both ends horizontal at adjusting screw passes the two ends of base body and is connected with adjusting nut, also include a regulation rotating disk, this regulation rotating disk is fixed with base rotary-disc by base rotary-disc fixture, and the circumferential surface at regulation rotating disk has the tooth-shape structure corresponding with adjusting screw.
Further, described upper shell is provided with encapsulated part with the outer end of lower house.
Further, the lower end of described guide bracket is additionally provided with a position-limit mechanism, described position-limit mechanism includes a pair being symmetricly set on both sides, guide bracket bottom and corresponding with guide bracket locating part, the tail end of locating part is fixed in mounting seat by mounting post, and in mounting post, it being set with back-moving spring, this back-moving spring is positioned at the lower end of locating part, and the upper end of locating part is fixed by stop nut, also having a bracer between two locating parts, the tail end of bracer is connected with switching knob.
The utility model has the advantage of: the diastimeter in this utility model, setting by laser probe A, B, C, D tetra-kinds probe, width and the height of target can not only be measured, it is also possible to carry out distance, area and the mensuration of container volume, meet the demand of several functions.
By the setting of detachable mechanism, it is possible to achieve the connection between housing and base is fixed, also can realize Fast Installation and dismounting simultaneously；Design by locating groove Yu positioning convex, can realize when housing is connected with base quickly stabilizing position, also base rotational steps can be avoided excessive and make the connection between base and housing the most firm simultaneously, and then cause occurring between base and housing obscission.
In this utility model, housing can be played certain protective effect by arranging encapsulated part in the outer end of housing, reduce the wear phenomenon that housing occurs moving, in work process.
By the setting of micro-adjusting mechanism, the rotation of base rotary-disc can be controlled by rotating adjusting nut, and then drive housing to move, thus the regulation of laser probe A irradiation light can be realized.
The setting of position-limit mechanism, when transporting or being mobile, is limited the range of activity of guide bracket by two locating parts, it is to avoid in moving process, when it is desired to be used, is strutted by two locating parts by bracer, expand the range of activity of guide bracket, it is ensured that it works normally.
Accompanying drawing explanation
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the schematic diagram of laser level diastimeter of the present utility model.
Fig. 2 is the top view of laser level diastimeter of the present utility model.
Fig. 3 is the upward view of laser level diastimeter of the present utility model.
Fig. 4 is the side view of laser level diastimeter of the present utility model.
Fig. 5 is the upward view of the housing of laser level diastimeter of the present utility model.
Fig. 6 is the schematic diagram of the base of laser level diastimeter of the present utility model.
Fig. 7 is the schematic diagram of the micro-adjusting mechanism of laser level diastimeter of the present utility model.
Fig. 8-Figure 10 is the schematic internal view of laser level diastimeter of the present utility model.
Detailed description of the invention
The following examples can make professional and technical personnel that this utility model is more fully understood, but is the most therefore limited among described scope of embodiments by this utility model.
A kind of laser level diastimeter as shown in Fig. 1-Figure 10, including housing, base and measuring mechanism.
Housing is hollow rectangular structure, collectively formed with lower house 3 by upper shell 1, it is bolted fixing between upper shell 1 and lower house 3, and between upper shell 1 and lower house 3, is collectively forming the cavity that an appearance measuring mechanism is installed, and be provided with encapsulated part 4 in the outer end of upper shell 1 with lower house 3.
Schematic diagram as shown in Figure 6 understands, base is connected with housing bottom, including base body 9, base rotary-disc 8 and rotating disk fixture 10, the lower end of base rotary-disc 8 is connected with base body 9 by micro-adjusting mechanism, the upper end of base rotary-disc 8 is connected with lower house 3 by detachable mechanism, be provided with the footing 5 supported in the lower end of base body 9, footing 5 one has four, is rectangle shape and is distributed in the lower end of base body 9.
Detachable mechanism particularly as follows: have three buckles 11 being distributed in isosceles triangle in the center of base rotary-disc 8, there is a lower fastener 12 in the lower end of lower house 3, as shown in Figure 5, this lower fastener 12 is fixedly linked with lower house 3, there is in the centre of lower fastener 12 manhole, be positioned at around manhole in the bottom of lower fastener 12 simultaneously and be respectively provided with three and buckle 11 draw-in groove 13 one to one.
There is an arc shape locating groove 14 in the bottom of lower house 3, this one of them side of locating groove 14 is corresponding with the center of any two draw-in groove 13, having the positioning convex 15 corresponding with locating groove 14 in the upper end of base, this positioning convex 15 is corresponding with the center of any two buckle 11 simultaneously.
Schematic diagram as shown in Figure 7 understands, micro-adjusting mechanism includes an adjusting screw 17, both ends horizontal at adjusting screw 17 passes the two ends of base body 9 and is connected with adjusting nut 18, also include a regulation rotating disk 16, this regulation rotating disk 16 is fixed with base rotary-disc 8 by rotating disk fixture 10, and the circumferential surface at regulation rotating disk 16 has the tooth-shape structure corresponding with adjusting screw 17.
nullMeasuring mechanism includes a mounting seat 19，It is that isosceles triangle is provided with three root posts 20 in the upper end of mounting seat 19，And three the upper end of root post 20 be connected by a connecting seat 21，And the upper end connecting seat 21 is connected with display screen mounting seat 22，Display screen mounting seat 22 is provided with display screen 23，In the lower end connecting seat 21, one guide bracket 24 naturally hung down is installed，The bottom of guide bracket 24 is set with a ring shaped conductive glue 25，There is in the upper end of mounting seat 19 annular protrusion 27 simultaneously，The inwall of annular protrusion 27 is provided with the conducting film 26 matched with conducting resinl 25，On two root posts, a circuit board is installed wherein，This circuit board is connected with guide bracket 24 by copper cash，The control panel 2 being connected with this circuit board is installed on upper shell 1 simultaneously，It is also equipped with buzzer on circuit boards，Also there is the battery compartment 28 being connected with circuit board in the upper end of mounting seat 19，Upper position at guide bracket 24 is provided with acclivitous laser probe A29，Laser probe A29 mono-has four，And respectively with the center one_to_one corresponding in four faces of upper shell 1，Laser probe A29 is obliquely installed，The visor A30 corresponding with laser probe A29 is installed on upper shell 1 simultaneously，Medium position at guide bracket 24 is provided with a laser probe B31，A visor B7 corresponding for laser probe B31 is installed on upper shell 1 simultaneously，In the lower end of mounting seat 19, laser probe C is installed，The visor C6 corresponding with laser probe C is installed on lower house 3 simultaneously，Internally installed at guide bracket 24 has a laser probe D，There is in the centre of lower house 3 through hole 32 corresponding with laser probe D simultaneously.
The lower end of guide bracket 24 is additionally provided with a position-limit mechanism, position-limit mechanism includes a pair being symmetricly set on both sides, guide bracket bottom and corresponding with guide bracket 24 locating part 33, the tail end of locating part 33 is fixed in mounting seat 19 by mounting post 34, and it is set with back-moving spring in mounting post 34, this back-moving spring is positioned at the lower end of locating part 33, the upper end of locating part 33 is fixed by stop nut, also has a bracer 35 between two locating parts 33, and the tail end of bracer 35 is connected with switching knob 36.
Operation principle: when measuring, by diastimeter horizontal positioned, open switching knob 36, bracer 35 is utilized to be strutted by two locating parts 33, guide bracket 24 is hung down under the effect of self gravitation naturally, the light utilizing the laser probe D in guide bracket 24 to irradiate determines the position of diastimeter, then according to required, select the data needing to measure, laser probe A is used for getting cross hairs, available with measure the perpendicularity in corner, facilitate the purposes such as laying of square brick, laser probe B is used for line of playing well, and laser probe C is for measuring the distance of target and diastimeter.
The measurement of width: just to target Far Left, measure Far Left a little and rightmost a bit, these 2 will be in a horizontal line.
Measure height: survey target peak: first to look for an object to survey distance in the ground immediately below target, then survey the distance of peak, in want vertical line, and the measured point immediately below target will be with diastimeter in a horizontal plane at these 2；Survey target minimum point: ibid.
When diastimeter is adjusted by needs, adjusting screw 17 is driven to rotate by rotating the adjusting nut 18 at two ends, thus drive the rotation of regulation rotating disk 16, final drive housing 1 moves, and the position of corresponding laser probe also moves, and is adjusted with coordinating of tooth-shape structure by adjusting screw, the amplitude of regulation is little, regulation precisely, and can be carried out regulation without mobile whole diastimeter, very convenient.
When installing, one end by corresponding for positioning convex 15 locating groove 14, now stagger between buckle 11 and draw-in groove 13 setting, rotating base is overall, until positioning convex 15 turns to the opposite side of locating groove 14, now buckle 11 all with in embedding draw-in groove 13, complete the installation between base and housing 1, when disassembly is desired, only need opposite direction rotating base can realize separating, very convenient.
Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (6)
1. a laser level diastimeter, it is characterised in that: include
One housing, described housing is hollow rectangular structure, upper shell collectively form with lower house, and is collectively forming the cavity that an appearance measuring mechanism is installed between upper shell and lower house；
One base, described base is connected with housing bottom, and including base body, base rotary-disc, the lower end of described base rotary-disc is connected with base body by micro-adjusting mechanism, upper end is connected with lower house by detachable mechanism, is provided with the footing supported in the lower end of base body；
nullOne measuring mechanism，Described measuring mechanism includes a mounting seat，It is that isosceles triangle is provided with three root posts in the upper end of mounting seat，And three root post upper end by a connecting seat be connected，And the upper end connecting seat is connected with display screen mounting seat，Display screen mounting seat is provided with display screen，The lower end of described connection seat is provided with a guide bracket naturally hung down，The bottom of guide bracket is set with a ring shaped conductive glue，In the upper end of mounting seat, there is an annular protrusion simultaneously，The inwall of annular protrusion is provided with the conducting film matched with conducting resinl，On two root posts, a circuit board is installed wherein，This circuit board is connected with guide bracket by copper cash，The control panel being connected with this circuit board is installed on upper shell simultaneously，It is also equipped with buzzer on circuit boards，Also there is the battery compartment being connected with circuit board in the upper end of mounting seat，Upper position at guide bracket is provided with acclivitous laser probe A，Described laser probe A mono-has four，And respectively with the center one_to_one corresponding in four faces of upper shell，Described laser probe A is obliquely installed，The visor A corresponding with laser probe A is installed on upper shell simultaneously，Medium position at guide bracket is provided with a laser probe B，A visor B corresponding for laser probe B is installed on upper shell simultaneously，In the lower end of mounting seat, laser probe C is installed，The visor C corresponding with laser probe C is installed on lower house simultaneously，Internally installed at guide bracket has a laser probe D，There is in the centre of lower house a through hole corresponding with laser probe D simultaneously.
Laser level diastimeter the most according to claim 1, it is characterized in that: described detachable mechanism particularly as follows: have three buckles being distributed in isosceles triangle in the center of base rotary-disc, in the lower end of lower house, there is a lower fastener, this lower fastener is fixedly linked with lower house, there is in the centre of lower fastener a manhole, be positioned at around manhole in the bottom of lower fastener simultaneously and be respectively provided with three and buckle draw-in groove one to one.
Laser level diastimeter the most according to claim 2, it is characterized in that: the bottom of described lower house has an arc shape locating groove, one of them side of this locating groove is corresponding with the center of any two draw-in groove, having the positioning convex corresponding with locating groove in the upper end of base, this positioning convex is corresponding with the center of any two buckle simultaneously.
Laser level diastimeter the most according to claim 1, it is characterized in that: described micro-adjusting mechanism includes an adjusting screw, both ends horizontal at adjusting screw passes the two ends of base body and is connected with adjusting nut, also include a regulation rotating disk, this regulation rotating disk is fixed with base rotary-disc by base rotary-disc fixture, and the circumferential surface at regulation rotating disk has the tooth-shape structure corresponding with adjusting screw.
Laser level diastimeter the most according to claim 1, it is characterised in that: described upper shell is provided with encapsulated part with the outer end of lower house.
Laser level diastimeter the most according to claim 1, it is characterized in that: the lower end of described guide bracket is additionally provided with a position-limit mechanism, described position-limit mechanism includes a pair being symmetricly set on both sides, guide bracket bottom and corresponding with guide bracket locating part, the tail end of locating part is fixed in mounting seat by mounting post, and in mounting post, it is set with back-moving spring, this back-moving spring is positioned at the lower end of locating part, the upper end of locating part is fixed by stop nut, also having a bracer between two locating parts, the tail end of bracer is connected with switching knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620462002.7U CN205787107U (en) | 2016-05-20 | 2016-05-20 | A kind of laser level diastimeter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620462002.7U CN205787107U (en) | 2016-05-20 | 2016-05-20 | A kind of laser level diastimeter |
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| Publication Number | Publication Date |
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| CN205787107U true CN205787107U (en) | 2016-12-07 |
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| CN201620462002.7U Expired - Fee Related CN205787107U (en) | 2016-05-20 | 2016-05-20 | A kind of laser level diastimeter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111103581A (en) * | 2020-01-21 | 2020-05-05 | 铁将军汽车电子股份有限公司 | Vehicle-mounted distance detection device |
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2016
- 2016-05-20 CN CN201620462002.7U patent/CN205787107U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111103581A (en) * | 2020-01-21 | 2020-05-05 | 铁将军汽车电子股份有限公司 | Vehicle-mounted distance detection device |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20180520 |
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| CF01 | Termination of patent right due to non-payment of annual fee |