CN2445337Y - Laser positioning ultrasonic distance-measuring instrument - Google Patents
Laser positioning ultrasonic distance-measuring instrument Download PDFInfo
- Publication number
- CN2445337Y CN2445337Y CN 00249315 CN00249315U CN2445337Y CN 2445337 Y CN2445337 Y CN 2445337Y CN 00249315 CN00249315 CN 00249315 CN 00249315 U CN00249315 U CN 00249315U CN 2445337 Y CN2445337 Y CN 2445337Y
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- China
- Prior art keywords
- utility
- model
- ultrasonic
- housing
- laser positioning
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- Expired - Fee Related
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- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
The utility model relates to a laser positioning ultrasonic distance measuring instrument. The utility model comprises two ultrasonic probes, a panel, a display screen, a button, a battery, a circuit board, and a casing, wherein, the display screen and the button are arranged on the panel, the two ultrasonic probes are arranged on a head part of the casing. The utility model is characterized in that a laser head is arranged between the two ultrasonic probes. Compared with the existing portable ultrasonic distant measurer, the utility model has the advantages that the method of locking measured target is simple, reliability can be realized, and measurement precision can be enhanced. The utility model is suitable for being a distance measuring instrument.
Description
The utility model belongs to a kind of instrument of measuring distance, particularly a kind of portable supersonic stadimeter that adopts laser beam to locate measured target.
Existing portable supersonic stadimeter, though have advantage easy to use owing on this stadimeter, do not have a measured target locating device, so the measurement measured target apart from the time, the measuring accuracy of this stadimeter can not get guaranteeing that this makes troubles for the work of measuring distance.
Task of the present utility model be at existing portable supersonic stadimeter existing above-mentioned measure measured target apart from the time, the weak point that measuring accuracy can not get guaranteeing provides a kind of laser positioning ultrasonic range finder that adopts laser beam to lock measured target.
Task of the present utility model is finished as follows: the utility model laser positioning ultrasonic range finder, it comprises ultrasonic probe, panel, display screen, button, battery, circuit board, housing.Wherein display screen, button are located on the panel, and battery, circuit board are located at the housing inner chamber, and ultrasonic probe is located at the head of housing.Its main points are that the ultrasonic probe that is located at housing head has 2, is provided with 1 laser head in the centre of 2 ultrasonic probes.When people to measure apart from measured target apart from the time, by pressing power knob, make the utility model laser positioning ultrasonic range finder in running order, after will aiming at measured target from the laser beam that laser head emits, press the range finding button again, can measure the distance between utility model laser positioning ultrasonic range finder and the measured target.
The utility model laser positioning ultrasonic range finder is compared with existing portable supersonic stadimeter, have measure measured target apart from the time, the method for locking measured target is simple, reliable, can improve the outstanding advantage of measuring accuracy greatly.The utility model is particularly suitable as a kind of instrument of measuring distance.
Description of drawings:
Fig. 1 is the structural representation of laser positioning ultrasonic range finder.Wherein (1) represents ultrasonic probe; (2) expression laser head; (3) expression panel; (4) expression display screen; (5) expression button; (6) expression battery; (7) expression battery case cover plate; (8) indication circuit plate; (9) expression housing.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Below in conjunction with accompanying drawing, the utility model is described in further detail by embodiment.
A kind of laser positioning ultrasonic range finder, it comprises ultrasonic probe (1), laser head (2), panel (3), display screen (4), button (5), battery (6), circuit board (8), housing (9).Wherein, display screen (4), button (5) are located on the panel (3); Circuit board (8) is located at housing (9) inner chamber; Battery (6) is located in the battery case on the housing (9), is furnished with 1 battery case cover plate (7) on battery case; Ultrasonic probe (1) has 2, and they all are located at the head of housing (9); Laser head (2) is located at the centre of 2 ultrasonic probes (1).
Claims (2)
1, a kind of laser positioning ultrasonic range finder, it comprises ultrasonic probe (1), panel (3), display screen (4), button (5), battery (6), circuit board (8) and housing (9), wherein, display screen (4), button (5) are located on the panel (3), circuit board (8) is located at housing (9) inner chamber, battery (6) is located in the battery case on the housing (9), and ultrasonic probe (1) is located at the head of housing (9), it is characterized in that being provided with 1 laser head (2) at the head of housing (9).
2, laser positioning ultrasonic range finder according to claim 1 is characterized in that being provided with 2 ultrasonic probes (1) at the head of housing (9), and laser head (2) is located at the centre of 2 ultrasonic probes (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00249315 CN2445337Y (en) | 2000-09-21 | 2000-09-21 | Laser positioning ultrasonic distance-measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00249315 CN2445337Y (en) | 2000-09-21 | 2000-09-21 | Laser positioning ultrasonic distance-measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2445337Y true CN2445337Y (en) | 2001-08-29 |
Family
ID=33607780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00249315 Expired - Fee Related CN2445337Y (en) | 2000-09-21 | 2000-09-21 | Laser positioning ultrasonic distance-measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2445337Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100343692C (en) * | 2005-08-04 | 2007-10-17 | 上海交通大学 | Ultrasonic distance meter having angle measurement unit |
-
2000
- 2000-09-21 CN CN 00249315 patent/CN2445337Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100343692C (en) * | 2005-08-04 | 2007-10-17 | 上海交通大学 | Ultrasonic distance meter having angle measurement unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |