CN201247316Y - Device for measuring distance - Google Patents
Device for measuring distance Download PDFInfo
- Publication number
- CN201247316Y CN201247316Y CNU2008200339434U CN200820033943U CN201247316Y CN 201247316 Y CN201247316 Y CN 201247316Y CN U2008200339434 U CNU2008200339434 U CN U2008200339434U CN 200820033943 U CN200820033943 U CN 200820033943U CN 201247316 Y CN201247316 Y CN 201247316Y
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- China
- Prior art keywords
- measuring device
- distance
- space parameter
- distance measuring
- space
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- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model relates to a distance measuring device, which comprises a body case, a display device which is arranged on the body case, a distance measuring unit which is arranged in the body case and can send out measuring signals, a processor and a storage device which are connected with the distance measuring unit, and further comprises a space parameter chain tape which can trigger space parameters to measure, and the space parameter comprises at least two measured values of distances measured by the distance measuring device, and the at least two measured values which are contained by the space parameter are used as an integral body to be stored in the storage device, and the distance measuring device further comprises an obtaining key which can trigger to inquire parameters of stored space. The distance measuring device brings great convenience to users for obtaining, inquiring and calculating data information which is relevant to the space parameter through defining and storing data information which is relevant to a same measured space parameter, and the distance measuring device avoids the problems of inconvenient obtaining and inquiring and mistake inquire and the like caused by respectively storing traditional single data.
Description
Technical field
The utility model relates to a kind of distance-measuring device, especially a kind of distance-measuring device with data storage function.
Background technology
Distance-measuring device based on ultrasound wave, electromagnetic wave homenergic Shu Jinhang range observation has been widely used in fields such as engineering, building, home decoration.In being the patent of US4730190, disclosed U.S. Patent number a kind of distance-measuring device of hand-held, this device comprises a transmitter/receiver unit by microprocessor control and is used for the emission measurement signal and receives the signal that reflects, obtain distance measure through signal Processing, by microprocessor the measured value that is obtained is stored in the memory element, when needs carry out area or volume calculation, the button of pressing according to the user is at most that last three stored measured values can accessedly be used for corresponding calculating again.In being the patent of US5148411, U.S. Patent number also disclosed a kind of distance-measuring device, comprise that sensor unit is used to transmit and signal is pointed to a selected surface, a receiving element is used to receive from selecting the signal that surface reflection is returned, a circuit unit is determined to selected surperficial distance according to the mistiming that transmits and receives between the signal, a display screen is used to show the distance measure that calculates, measured value shown on the display screen can be stored as length value by pressing respective keys, width value or height value, and the measured value of storage before replacing it with the measured value of last storage, wherein length value, width value, height value and three buttons are corresponding one by one respectively.
The distance-measuring device that is disclosed in the above-mentioned patent can only carry out simple storage to measured value, and the user can only transfer the several of last storage or one group of measured value, can make complicated operationization so in some applications, also may need the user to carry other equipments of recording.When for example these distance-measuring devices being used in the area in a plurality of rooms that measure to calculate a house or volume, must measure and calculate area or volume immediately behind the space parameter (the space parameter relevant with the room comprises at least two of length and width senior middle school in room) in a room and note, could continue to measure the space parameter in next room, increase the complexity of operations such as measurement, calculating, record so undoubtedly, also expended the plenty of time.Can be easy to expect that just can store more multiple measuring values by increasing memory span, but so, the user is easy to obscure the length and width high measurement value corresponding to each room, inconvenience is inquired about and made mistakes easily.
The utility model content
The purpose of this utility model provides a kind of distance-measuring device that can define storage to all data messages relevant with the detected space parameter.
In order to achieve this end, distance-measuring device of the present utility model comprises a casing, one is positioned at the display device on the described casing, one be positioned at described casing, can send the distance measuring unit of measuring-signal, the processor and the memory storage that link to each other with described distance measuring unit also comprise a space parameter measurement key that can trigger the space parameter measurement.
Above-mentioned space parameter comprises the measured value of at least two distances that recorded by described distance-measuring device.
At least two measured values that above-mentioned space parameter comprises are used as a global storage in described memory storage.
Distance-measuring device of the present utility model also comprises a key of transferring that can trigger the inquiry of institute's storage space parameter.
The distance-measuring device that is disclosed in the utility model, by the data message relevant with same detected space parameter defined storage, make when a plurality of spaces of the same type parameter is measured, all data messages relevant with same detected space parameter are defined and are stored in together, have great convenience for the user transferring to all data messages relevant with this space parameter, inquiry and calculating, guaranteed the integrality of the data message relevant with same detected space parameter, avoided traditional single data separate, stored produced respectively to transfer inquiry inconvenient, problems such as inquiry error and complicated operationization.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the synoptic diagram of a kind of distance-measuring device of first-selected embodiment in the utility model.
Fig. 2 is the general flow chart that Fig. 1 middle distance measurement mechanism carries out space parameter measurement storage.
Embodiment
Referring now to Fig. 1, distance-measuring device 10 in a kind of first-selected embodiment of the utility model has a casing 11, a distance measuring unit that can send measuring-signal is housed in casing 11, the data processor and the storer that link to each other with distance measuring unit also are housed, distance measuring unit, data processor, storer have introduction in the prior art, therefore no longer describe in detail, and not shown in Figure 1.
A display screen 20 is housed on the casing 11, and has a key zone 30.In embodiment of the present utility model, key zone 30 comprises the process of measurement that a space parameter measurement key 31 is used for the start-up space parameter, measure key 32 for one and be used to trigger range observation each time, data are transferred key 33 and are used for transferring the distance measure that is stored in storer.
The process flow diagram of the space parameter being measured storage has been shown among Fig. 2.Space parameter in the present embodiment is a three dimensions parameter, comprises the length in a house.After starting distance-measuring device 10, press 31 on space parameter measurement key and entered space parameter measurement program, correspondingly demonstrate a house icon 21 on the display screen 20 and show and be in space parameter measurement program this moment.When first limit of representing length on the icon 21 begins to glimmer, promptly represent distance-measuring device 10 to the user send the request or reminding the user to begin to measure length; Measure key 32 when the user presses, this house length value is recorded by distance-measuring device 10 and shows on display screen 20, and first limit of signal length stops flicker on the icon 21; And then, second limit of signal house width begins flicker request user and begins to measure width on the icon 21; The user presses measurement key 32 and finishes width measure, display width value on the display screen 20; Then, the 3rd limit of signal height of house begins flicker on the icon 21, and the user presses measurement key 32 and finishes highly measurement, shows measured height value on the display screen 20.So far, the measurement in this house is all finished, three values of space parameter " room 1 " are stored and be defined as to the length value relevant with this house automatically.Certainly, those of ordinary skill in the art also can expect easily by a special storage key come manual storage that recorded with measured value " room 1 " length that parameter is relevant.
As shown in Figure 2, after automatically the related data information of parameter " room 1 " being defined storage, whether will enter next step program judgment data automatically transfers key 33 and is pressed, if data are transferred be pressed space parameter that then inquiry stored and show related data information of key 33, if data are transferred key 33 and are not pressed and have judged whether further that then other buttons (do not comprise data transfer key 33) are pressed, then withdraw from space parameter measurement pattern if there are other buttons to be pressed, if not having other buttons to be pressed then proceeds the measurement of next space parameter, such as the measurement in space parameter " room 2 ".The user can finish measurement and definition storage to a plurality of floor space parameters discontinuously or continuously according to the needs of oneself.
If after distance-measuring device 10 starts, do not press space parameter measurement key 31 and just directly press measurement key 32, then carry out according to general measure, record single distance value.
According to distance-measuring device 10 of the present utility model, the user can also transfer inquiry to the space parameter of having stored.In the time of in the process of measurement that is in the space parameter, the user can be after the present space parameter measurement be finished, press data and transfer that 33 on key can be inquired about the space parameter stored and show data message that it is relevant on display screen 20, the value of display space parameter title (as " room 1 ") and length thereof in the present embodiment for example, as shown in fig. 1; If be in other processs of measurement this moment, the user need press space parameter measurement key 31 earlier, presses data again and transfers key 33.In addition, distance-measuring device 10 can also comprise a page turning key 34 and be used to select to inquire about different space parameters, for example selects between " room 1 " stored and space parameters such as " rooms 2 ".
The distance-measuring device of present embodiment also comprises area and calculates button and volume calculation button, after having selected a space parameter, can also carry out area calculating or volume calculation respectively by pressing these two keys.
Space of the present utility model parameter is not limited to the three dimensions parameter, also can be wall, the two-dimensional space parameter that window etc. define by long and wide two numerical value.In some embodiments, can also between general measure, two-dimensional space measurement, three-dimensional space measurement, switch with space parameter measurement key.
Like this, when the user need measure a plurality of spaces parameter and it is calculated, can hold distance-measuring device of the present utility model and measure institute's parameter that has living space and storage in advance, and then inquire each space parameter as required and calculate respectively.
Embodiment described above is just set forth design of the present utility model and principle, does not really want content of the present utility model is limited.Those of ordinary skill in the art can recognize, except the embodiment of above-mentioned first-selection, the utility model also has a lot of other embodiments that substitute or that revise, and these embodiments alternative or that revise are still within scope of the present utility model.Protection domain of the present utility model is determined by claim.
Claims (4)
1. distance-measuring device, comprise a casing, one is positioned at the display device on the described casing, one be positioned at described casing, can send the distance measuring unit of measuring-signal, the processor and the memory storage that link to each other with described distance measuring unit, it is characterized in that, also comprise a space parameter measurement key that can trigger the space parameter measurement.
2. the distance-measuring device described in claim 1 is characterized in that, described distance-measuring device also comprises a key of transferring that can trigger the inquiry of institute's storage space parameter.
3. the distance-measuring device described in claim 1 is characterized in that, described distance-measuring device also comprises a storage key that described space parameter can be stored in the described memory storage.
4. the distance-measuring device described in claim 1 is characterized in that, described distance-measuring device also comprises one can select the button inquired about between a plurality of space parameters that have been stored in the memory storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200339434U CN201247316Y (en) | 2008-03-28 | 2008-03-28 | Device for measuring distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200339434U CN201247316Y (en) | 2008-03-28 | 2008-03-28 | Device for measuring distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201247316Y true CN201247316Y (en) | 2009-05-27 |
Family
ID=40731136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200339434U Expired - Fee Related CN201247316Y (en) | 2008-03-28 | 2008-03-28 | Device for measuring distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201247316Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112305518A (en) * | 2020-10-29 | 2021-02-02 | 安徽璞石生态建设有限公司 | From distancer of taking data processing |
-
2008
- 2008-03-28 CN CNU2008200339434U patent/CN201247316Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112305518A (en) * | 2020-10-29 | 2021-02-02 | 安徽璞石生态建设有限公司 | From distancer of taking data processing |
| CN112305518B (en) * | 2020-10-29 | 2023-12-26 | 安徽璞石生态建设有限公司 | Range finder with data processing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20090527 Termination date: 20170328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |