CN108195245A - Full frame touch digital display calliper - Google Patents
Full frame touch digital display calliper Download PDFInfo
- Publication number
- CN108195245A CN108195245A CN201810225454.7A CN201810225454A CN108195245A CN 108195245 A CN108195245 A CN 108195245A CN 201810225454 A CN201810225454 A CN 201810225454A CN 108195245 A CN108195245 A CN 108195245A
- Authority
- CN
- China
- Prior art keywords
- ruler base
- case
- digital display
- full frame
- liquid crystal
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/20—Slide gauges
- G01B3/205—Slide gauges provided with a counter for digital indication of the measured dimension
Abstract
The invention discloses a kind of full frame touch digital display callipers, including upper ruler base, lower ruler base, case, display screen and fixed grid item, upper ruler base is slidably connected with lower ruler base, the display screen shields comprehensively for the liquid crystal with membrane keyboard, and screen is mutually clamped liquid crystal with case frame comprehensively, and the fixed grid item is arranged in the medial launder of ruler base, moving grid plate is provided in case, case is fixedly connected with lower ruler base, and the moving grid on fixed grid item and moving grid plate is parallel to each other and there are gap, and lock-screw is provided on lower ruler base.The full frame touch digital display calliper of the present invention maximizes data display, facilitates the reading of data.
Description
Technical field
The present invention relates to a kind of full frame touch digital display callipers, belong to machinery instrument fields of measurement.
Background technology
Current digital display calliper include ruler base, fixed grid item, pcb board, case, conducting resinl, positive plate, negative plate, battery tray,
The compositions such as battery, LCD panel, data socket, data lid, sheet glass, viscose paper.Fixed grid item is mounted on upper ruler base, then by
Pcb board is mounted on case, then case is mounted on lower ruler base, show that displacement generates electricity by pcb board by upper and lower ruler base displacement
Signal is pressed, has conducting resinl to be transferred on LCD panel again by MCU data processings generation digital signal and shows measurement data.Existing liquid
Wafer technologies have been 10 technologies several years ago, do not there is big update, and install LCD panel needs and install glass additional above
Glass piece is protected with viscose paper, not only in appearance unsightly but also cost is high.
Invention content
The technical problem to be solved in the present invention is to provide a kind of full frame touch digital display callipers, maximize data display, side
Just the reading of data.
In order to solve the above technical problems, the full frame touch digital display calliper of the present invention, including upper ruler base, lower ruler base, case, shows
Display screen and fixed grid item, upper ruler base are slidably connected with lower ruler base, and the display screen shields comprehensively for the liquid crystal with membrane keyboard, and liquid crystal is complete
Face is mutually clamped with case frame, and the fixed grid item is arranged in the medial launder of ruler base, and moving grid plate, case are provided in case
It is fixedly connected with lower ruler base, the moving grid on fixed grid item and moving grid plate is parallel to each other and there are gap, and locking is provided on lower ruler base
Screw.
As an improvement of the present invention, the back side of the moving grid plate is provided with MCU, wireless transport module, the electricity for setting battery
Stall, MCU are connected with wireless transport module.
The beneficial effects of the invention are as follows：
1st, the display screen of full frame touch digital display calliper of the invention is shielded comprehensively using the liquid crystal used in full frame mobile phone screen,
Accomplish that digital display calliper Rimless designs so that read data and maximize, and novel appearance.And original digital display calliper indication mechanism
Mainly by liquid crystal display be put into casing interior again by pcb board by screw-driving on case so as to fixed liquid crystal display, then in cover
Sheet glass is stained with by viscose paper right over shell and reaches protection liquid crystal display.Continue to use this technology always in recent years, and this mode is in number
Limitation is very big (number cannot maximize) in the size that word is shown, furthermore available liquid crystal screen excessively it is fragile need to do it is certain anti-
Shield measure.
2nd, full frame touch digital display calliper of the invention substitutes original mechanical key using virtual key on the touchscreen, makes
It must significantly lengthen in the digital display calliper service life.
3rd, full frame touch digital display calliper of the invention substitutes original USB transmission data mode, energy using wireless transport module
Efficient and convenient transmission measurement data whenever and wherever possible.And original digital display calliper data transmission is all to have USB and data line transfer,
It is simultaneously inconvenient that certain occasions use.
Description of the drawings
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the full frame touch digital display calliper decomposition texture schematic diagram of the present invention.
Fig. 2 is the full frame touch digital display calliper combining structure schematic diagram of the present invention.
Specific embodiment
As shown in Figure 1 to Figure 2, full frame touch digital display calliper including upper ruler base 1, lower ruler base 2, case 3, display screen and is determined
Grizzly bar 4, upper ruler base 1 are slidably connected with lower ruler base 2, and the display screen shields 5 comprehensively for the liquid crystal with membrane keyboard, and liquid crystal shields comprehensively
5 are mutually clamped with 3 frame of case, and the fixed grid item 4 is arranged in the medial launder of ruler base 1, and moving grid plate 6 is provided in case 3, cover
Shell 3 is fixedly connected with lower ruler base 2, and the fixed grid of fixed grid item 4 is parallel to each other with the moving grid on moving grid plate 6 and there are gap, lower ruler bases 2
On be provided with lock-screw 7.Screen 5 is made liquid crystal of the LCD screen in full frame mobile phone comprehensively.Moving grid plate 6 makes of pcb board.
The front of moving grid plate 6 is provided with moving grid.
As an improvement of the present invention, the back side of the moving grid plate 6 is provided with MCU (not shown)s, wireless transport module
The 8th, the battery tray 10 of battery 9 is set, MCU is connected with wireless transport module 8.The back side of moving grid plate 6 is additionally provided with anode 11, bears
Pole 12.
The above-mentioned full frame installation steps for touching digital display calliper are as follows：
By Rimless liquid crystal shield comprehensively it is snap-in be mounted on case, positive and negative anodes are welded on moving grid plate, while by nothing
Line transmission module is mounted on moving grid plate, by moving grid plate by screw-driving in casing interior, then is laterally inserted into battery
Battery tray, then by case by screw be mounted on lower ruler base on, while by fixed grid item be mounted on upper ruler base medial launder in.Pass through
Upper and lower ruler base slip causes moving grid plate and the displacement of fixed grid item to generate voltage signal, and digital signal is generated by MCU data processings
Shield generation number display comprehensively in liquid crystal.And wireless transport module is transported to by the signal that MCU data processings generate, is made
Measurement data wirelessly exports.
It should be noted that specific embodiment is only the explanation and illustration to technical solution of the present invention, it should not be by it
The restriction to technical solution of the present invention is interpreted as, it is any only to make what is locally changed using the substantive invention content of the present invention, it should
It falls within the scope of protection of the present invention.
Claims (2)
1. a kind of full frame touch digital display calliper, including upper ruler base, lower ruler base, case, display screen and fixed grid item, upper ruler base and lower ruler
Base is slidably connected, it is characterised in that：The display screen shields comprehensively for the liquid crystal with membrane keyboard, and liquid crystal shields and case frame comprehensively
It is mutually clamped, the fixed grid item is arranged in the medial launder of ruler base, and moving grid plate is provided in case, and case is fixed with lower ruler base to be connected
It connects, the moving grid on fixed grid item and moving grid plate is parallel to each other and there are gap, and lock-screw is provided on lower ruler base.
2. full frame touch digital display calliper according to claim 1, it is characterised in that：The back side of the moving grid plate is provided with
MCU, wireless transport module, the battery tray for setting battery, MCU are connected with wireless transport module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810225454.7A CN108195245A (en) | 2018-03-19 | 2018-03-19 | Full frame touch digital display calliper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810225454.7A CN108195245A (en) | 2018-03-19 | 2018-03-19 | Full frame touch digital display calliper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108195245A true CN108195245A (en) | 2018-06-22 |
Family
ID=62595990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810225454.7A Pending CN108195245A (en) | 2018-03-19 | 2018-03-19 | Full frame touch digital display calliper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108195245A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109059702A (en) * | 2018-09-29 | 2018-12-21 | 德清量丰电子科技有限公司 | Ultrathin digital-display slide calliper rule |
| CN112539689A (en) * | 2020-11-24 | 2021-03-23 | 中国船舶工业综合技术经济研究院 | Human body size measuring device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001042734A1 (en) * | 1999-12-12 | 2001-06-14 | Qiliang Chen | Capacitive digital display type measuring instrument |
| CN204649116U (en) * | 2015-01-14 | 2015-09-16 | 徐洪明 | A kind of can the intelligent digital slide calliper rule of many applications |
| CN204854512U (en) * | 2015-07-22 | 2015-12-09 | 杭州安恒测控技术有限公司 | All -screen digital display calliper |
| CN204854510U (en) * | 2015-04-16 | 2015-12-09 | 杭州安恒测控技术有限公司 | Touch digital display calliper |
| CN105466325A (en) * | 2016-01-08 | 2016-04-06 | 深圳市联思精密机器有限公司 | Capacitive grating-type digital caliper with sensor and digital circuit separated and making method thereof |
| US20160123712A1 (en) * | 2014-11-05 | 2016-05-05 | Mitutoyo Corporation | Handheld measuring device comprising a user interface responsive to changes in a displacement sensed by a displacement sensor |
-
2018
- 2018-03-19 CN CN201810225454.7A patent/CN108195245A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001042734A1 (en) * | 1999-12-12 | 2001-06-14 | Qiliang Chen | Capacitive digital display type measuring instrument |
| US20160123712A1 (en) * | 2014-11-05 | 2016-05-05 | Mitutoyo Corporation | Handheld measuring device comprising a user interface responsive to changes in a displacement sensed by a displacement sensor |
| CN204649116U (en) * | 2015-01-14 | 2015-09-16 | 徐洪明 | A kind of can the intelligent digital slide calliper rule of many applications |
| CN204854510U (en) * | 2015-04-16 | 2015-12-09 | 杭州安恒测控技术有限公司 | Touch digital display calliper |
| CN204854512U (en) * | 2015-07-22 | 2015-12-09 | 杭州安恒测控技术有限公司 | All -screen digital display calliper |
| CN105466325A (en) * | 2016-01-08 | 2016-04-06 | 深圳市联思精密机器有限公司 | Capacitive grating-type digital caliper with sensor and digital circuit separated and making method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109059702A (en) * | 2018-09-29 | 2018-12-21 | 德清量丰电子科技有限公司 | Ultrathin digital-display slide calliper rule |
| CN112539689A (en) * | 2020-11-24 | 2021-03-23 | 中国船舶工业综合技术经济研究院 | Human body size measuring device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 313200 No. 137 North Road, Fuxi street, Deqing County, Huzhou, Zhejiang. Applicant after: Deqing Quanfeng Electronic Technology Co.,Ltd. Address before: 313200 No. 137 North Ring Road, Wu Kang Town, Deqing County, Huzhou, Zhejiang. Applicant before: DEQING LUFEN ELECTRONIC & TECHNOLOGY CO.,LTD. |