CN206160851U - From reading sub - tape measure of digital circuit - Google Patents
From reading sub - tape measure of digital circuit Download PDFInfo
- Publication number
- CN206160851U CN206160851U CN201621222930.2U CN201621222930U CN206160851U CN 206160851 U CN206160851 U CN 206160851U CN 201621222930 U CN201621222930 U CN 201621222930U CN 206160851 U CN206160851 U CN 206160851U
- Authority
- CN
- China
- Prior art keywords
- housing
- tape measure
- measurement apparatus
- measurement
- rotary encoder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Tape Measures (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model relates to a from reading sub - tape measure of digital circuit, including the casing, be provided with the take -up reel in the casing, the winding has measuring device on the take -up reel, and measuring device one end is fixed on the take -up reel, and the measuring device other end is provided with stop device, still be provided with the rotary encoder in the casing, the code wheel and the measuring device sliding fit of rotary encoder, the code wheel compares satisfied 1 with measuring device's stroke: 1, still be provided with microprocessor in the casing, the casing outside still is provided with the display, the output and the microprocessor electricity of rotary encoder are connected, and microprocessor is connected with the display electricity. The utility model provides a during the from reading sub - tape measure of digital circuit gauge length, be length reading information into in electric signal transmission to the display or the computer of rotary encoder, do not need the operating personnel real -time reading data, just the utility model discloses alright realization measurement can be only need not measured through the flexible rule that is provided with the scale, the practicality of equipment has been improved greatly.
Description
Technical field
The utility model is related to field e measurement technology, more particularly to one kind from reading Electronic tape measure.
Background technology
Among daily productive life, often need survey some objects girth, and when measurement some it is in irregular shape or
In the case of measurement space is less, it is difficult to the soft tape measuring of the mark with a scale for having one fixed width.
And with the development of economic level, growth in the living standard, modern increasingly pays close attention to the general level of the health of itself.And
The measurements of the chest, waist and hips size of human body, is the important health parameter for weighing buman body type figure.Measurements of the chest, waist and hips need to be measured around the circle of human body one,
It is easily caused the situation appearance for being difficult reading.
The extensive utilization of other big data technology, the measurements of the chest, waist and hips data for generally requiring to gather human body are uploaded to database and human body
Other data are together stored, computing.Therefore it is urgently a kind of the measurement rope without scale mark to be used based on rotary encoder
New-type e measurement technology, the measurements of the chest, waist and hips of human body can be easily measured in only one man operation and electronic data is generated.
Utility model content
Technical problem to be solved in the utility model is to provide one kind certainly for the not enough of existing dimension e measurement technology
Reading Electronic tape measure.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：
It is a kind of from reading Electronic tape measure, including housing is provided with take-up reel in the housing, be wound with the take-up reel
Measurement apparatus, described measurement apparatus one end is fixed on the take-up reel, and the measurement apparatus other end is provided with stopping means；
Rotary encoder is additionally provided with the housing, the code-disc of the rotary encoder is slided with the measurement apparatus
It is dynamic to coordinate；The code-disc meets 1 with the stroke ratio of the measurement apparatus:1；
Microprocessor is additionally provided with the housing, the hull outside is additionally provided with display and press key input device；
The output end of the rotary encoder is electrically connected with the microprocessor, the microprocessor electrically connect with the display with
And the press key input device.The press key input device is used for the time of measuring point that control calculates Electronic tape measure.
When so measuring length, the electric signal that length reading information is converted into rotary encoder is sent to display.
Further, the housing is additionally provided with reinforcer, and described reinforcer one end is by spring and the housing
Inwall is connected, and the reinforcer other end is slidably matched with the measurement apparatus.
Applying pressure to the measurement apparatus by the reinforcer has ensured the measurement apparatus with the code-disc
Synchronous matching, makes their stroke strictly meet 1:1 relation.
Further, the microprocessor is also connected with computer radio.
Further, the measurement apparatus are measurement rope, and the stopping means is limiting card, and the limiting card is away from described
Measurement rope one end is provided with elongated ringent stopper slot.Using the bottom land of stopper slot as Electronic tape measure 0 benchmark.Measurement
Dimension is that measurement rope is bypassed into measured object, and makes measurement rope through stopper slot, is allowed to fixed, is formed complete one week.
Further, the measurement apparatus are measurement tape, and the stopping means is limiting roll, and the hull outside sets
It is equipped with the limiting roll groove being adapted with the limiting roll.
Yet further, the rotary encoder is incremental encoder or absolute type encoder.
In the utility model from reading Electronic tape measure measure length when, length reading information is converted into into rotary encoder
The electric signal of device is sent to display or computer, it is not necessary to operating personnel's reading data in real-time, and the utility model can be obstructed
Cross and graduated tape is set and only needs measurement to be just capable of achieving measurement, substantially increase the practicality of equipment.
Description of the drawings
Fig. 1 is the utility model from reading Electronic tape measure internal structure schematic diagram (measurement cord type)；
Fig. 2 is the utility model from reading Electronic tape measure internal structure schematic diagram (measurement tape type)；
Fig. 3 is the utility model from reading Electronic tape measure electric elements schematic diagram；
Fig. 4 is reinforcer front view；
Fig. 5 is reinforcer side view (coordinating with measurement rope)；
Fig. 6 is reinforcer side view (coordinating with measurement tape)；
Fig. 7 is incremental encoder code-disc schematic diagram；
Fig. 8 is absolute type encoder code-disc schematic diagram；
In accompanying drawing, the list of parts representated by each label is as follows：
Housing 1；Take-up reel 2；Measurement rope 3；Code-disc 4；Limiting card 5；Stopper slot 51；Reinforcer 6；Put more energy into roller 61；Spring
62；Limiting roll 7；Limiting roll groove 8.
Specific embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit scope of the present utility model.
As shown in figure 1, one kind is from reading Electronic tape measure, including housing 1, take-up reel 2 is provided with housing 1, on take-up reel 2
Measurement apparatus are wound with, measurement apparatus one end is fixed on take-up reel 2, and the measurement apparatus other end is provided with stopping means；It is above-mentioned
Device is similar with ordinary tape measure structure, and when measurement apparatus do not receive external force, take-up reel 2 can be returned measurement apparatus by some tension
Withdraw and roll up to take-up reel 2.
Rotary encoder is additionally provided with housing 1, code-disc 4 and the measurement apparatus of rotary encoder are slidably matched；Code
Disk 4 meets 1 with the stroke ratio of measurement apparatus:1.
As shown in Figure 2, microprocessor is additionally provided with housing 1, the outside of housing 1 is additionally provided with display；Rotary volume
The output end of code device is electrically connected with microprocessor, and microprocessor is electrically connected with display.
As shown in accompanying drawing 3,4,5, housing 1 is additionally provided with reinforcer 6, and the one end of reinforcer 6 is by spring 62 and housing 1
Inwall is connected, and the other end of reinforcer 6 is slidably matched with measurement apparatus.
Microprocessor is also connected with computer radio.
Measurement apparatus are measurement tape or measurement rope 3.
Measurement apparatus are measurement rope 3, and stopping means is limiting card 5, and limiting card 5 is provided with length away from 3 one end of measurement rope
The stopper slot 51 of strip gab shape.
As illustrated in 6,7, rotary encoder is incremental encoder or absolute type encoder.Incremental encoder code
24 cynapses are provided with disk, high frequency electrical signal can be sent when cynapse rotates to ad-hoc location, and use incremental to encode
Device, measurement rope is outwards turned to be set to forward direction, and measurement rope is inwardly recovered as reversely, positive, rotating backward can be to causing increment
The different electric signal of type encoder output phase, integrating electric signal can be calculated measured value.
2 lines, 4 lines, 8 lines ... 2 are provided with absolute type encoder code-discILine ... 2nThe light and shade of line is spaced apart to be separated,
During using absolute type encoder, the light and shade of each circle in absolute type encoder code-disc current location by photoelectric sensor, can be read
Signal, according to light and shade signal the unique positions value of code-disc is converted into, simultaneously because the range of this Electronic tape measure is far longer than code-disc
Girth, during practice, many week formula absolute type encoders can be adopted to expand the range of Electronic tape measure.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (6)
1. one kind is from reading Electronic tape measure, it is characterised in that：Including housing (1), take-up reel (2) is provided with the housing (1),
Measurement apparatus are wound with the take-up reel (2), described measurement apparatus one end is fixed on the take-up reel (2)；The measurement
The device other end extends the housing (1), and is provided with for preventing the measurement apparatus other end to be recovered to the shell
The stopping means of body (1)；
Rotary encoder, code-disc (4) and the measurement apparatus of the rotary encoder are additionally provided with the housing (1)
It is slidably matched；The code-disc (4) is 1 with the stroke ratio of the measurement apparatus:1；
Microprocessor is additionally provided with the housing (1), on housing (1) outer wall press key input device is additionally provided with；It is described
The output end of rotary encoder is electrically connected with the microprocessor, and the microprocessor is electrically connected with the press key input device
Connect.
2. according to claim 1 from reading Electronic tape measure, it is characterised in that：The housing (1) is additionally provided with dress of putting more energy into
Put (6), described reinforcer (6) one end is connected by spring (62) with the housing (1) inwall, the reinforcer (6)
The other end is slidably matched with the measurement apparatus.
3. according to claim 1 and 2 from reading Electronic tape measure, it is characterised in that：Also set up on housing (1) outer wall
Have a display, the microprocessor also with the display and/or calculate mechatronics.
4. according to claim 3 from reading Electronic tape measure, it is characterised in that：The measurement apparatus are measurement rope (3), institute
It is limiting card (5) to state stopping means, and the limiting card (5) is provided with elongated opening shape away from described measurement rope (3) one end
Stopper slot (51).
5. according to claim 3 from reading Electronic tape measure, it is characterised in that：The measurement apparatus are measurement tape, institute
It is limiting roll (7) to state stopping means, and the limiting roll groove being adapted with the limiting roll (7) is provided with housing (1) outer wall
(8)。
6. arbitrary described from reading Electronic tape measure according to claim 1,2,4,5, it is characterised in that：The rotary encoder
For incremental encoder or absolute type encoder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621222930.2U CN206160851U (en) | 2016-11-14 | 2016-11-14 | From reading sub - tape measure of digital circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621222930.2U CN206160851U (en) | 2016-11-14 | 2016-11-14 | From reading sub - tape measure of digital circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206160851U true CN206160851U (en) | 2017-05-10 |
Family
ID=58659062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621222930.2U Expired - Fee Related CN206160851U (en) | 2016-11-14 | 2016-11-14 | From reading sub - tape measure of digital circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206160851U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108198087A (en) * | 2017-12-28 | 2018-06-22 | 上海奶牛育种中心有限公司 | A kind of milk sample specimen information acquisition system and its information processing method |
| CN109115081A (en) * | 2018-10-12 | 2019-01-01 | 烟台华孚制冷设备有限公司 | Stirrer of ice-cream machine detection device and its detection method |
| CN110608757A (en) * | 2019-08-12 | 2019-12-24 | 珠海市易迅科技有限公司 | Digital tape, coding device for digital tape and corresponding measuring method |
| CN114616436A (en) * | 2020-09-30 | 2022-06-10 | 富士通电子零件有限公司 | Measuring device |
-
2016
- 2016-11-14 CN CN201621222930.2U patent/CN206160851U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108198087A (en) * | 2017-12-28 | 2018-06-22 | 上海奶牛育种中心有限公司 | A kind of milk sample specimen information acquisition system and its information processing method |
| CN109115081A (en) * | 2018-10-12 | 2019-01-01 | 烟台华孚制冷设备有限公司 | Stirrer of ice-cream machine detection device and its detection method |
| CN109115081B (en) * | 2018-10-12 | 2023-08-22 | 烟台华孚制冷设备有限公司 | Ice cream machine stirrer detection device and detection method thereof |
| CN110608757A (en) * | 2019-08-12 | 2019-12-24 | 珠海市易迅科技有限公司 | Digital tape, coding device for digital tape and corresponding measuring method |
| CN114616436A (en) * | 2020-09-30 | 2022-06-10 | 富士通电子零件有限公司 | Measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20171114 |