CN103697989A - Electronic analytical balance - Google Patents
Electronic analytical balance Download PDFInfo
- Publication number
- CN103697989A CN103697989A CN201310712991.1A CN201310712991A CN103697989A CN 103697989 A CN103697989 A CN 103697989A CN 201310712991 A CN201310712991 A CN 201310712991A CN 103697989 A CN103697989 A CN 103697989A
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- China
- Prior art keywords
- analytical balance
- electronic analytical
- base
- weighing platform
- seal bootr
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Abstract
The invention discloses an electronic analytical balance. The electronic analytical balance comprises a base, wherein a weighing platform is arranged above the base; a weighing sensor is arranged between the base and the weighing platform; the base is provided with an operation panel; a sealed cover made of PCB (Printed Circuit Board) is covered above the weighing platform; the electrostatic interference can be effectively prevented by setting the sealed cover of the PCB board, so that the weighing precision is improved.
Description
Technical field
The present invention relates to a kind of electronic analytical balance.
Background technology
Electronic balance, when weighing article, due to the static electrification of some article own, can produce and disturb the LOAD CELLS of electronic balance at present, then affects precision.
Summary of the invention
The object of the invention is to overcome the defect existing in prior art, a kind of electronic analytical balance is provided, can shield the interference of article to electronic balance that produces static.
For achieving the above object, technical scheme of the present invention has been to provide a kind of electronic analytical balance, comprise base, the top of described base is provided with weighing platform, between described base and described weighing platform, be provided with LOAD CELLS, on described base, be provided with guidance panel, the top of described weighing platform is covered with the seal bootr that pcb board is made.
As preferably, in described seal bootr, be provided with quartz burner, described quartz burner is connected with power supply, on described seal bootr, is provided with power switch.
As preferably, described power supply is dry cell.
As preferably, the below of described base is provided with is convenient to mobile roller.
As preferably, at least one roller, be provided with the latch mechanism that prevents its rolling.
Advantage of the present invention and beneficial effect are: by pcb board seal bootr is set, can effectively prevent electrostatic interference, improve the precision of weighing.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
In figure: 1, base; 2, weighing platform; 3, LOAD CELLS; 4, seal bootr; 5, guidance panel; 6, quartz burner; 7, power switch; 8, power supply; 9, roller.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is further described.Following examples are only for technical scheme of the present invention is more clearly described, and can not limit the scope of the invention with this.
As shown in Figure 1, a kind of electronic analytical balance, comprise base 1, the top of described base 1 is provided with weighing platform 2, between described base 1 and described weighing platform 2, is provided with LOAD CELLS 3, on described base 1, is provided with guidance panel 5, the top of described weighing platform 2 is covered with the seal bootr 4 that pcb board is made, in described seal bootr 4, be provided with quartz burner 6, described quartz burner 6 is connected with power supply 8, on described seal bootr 4, is provided with power switch 7.
As shown in Figure 1, described power supply 8 is dry cell, and the below of described base 1 is provided with is convenient to mobile roller 9, at least one roller 9, is provided with the latch mechanism that prevents its rolling.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. an electronic analytical balance, it is characterized in that: comprise base, the top of described base is provided with weighing platform, between described base and described weighing platform, be provided with LOAD CELLS, on described base, be provided with guidance panel, the top of described weighing platform is covered with the seal bootr that pcb board is made.
2. electronic analytical balance as claimed in claim 1, is characterized in that: in described seal bootr, be provided with quartz burner, described quartz burner is connected with power supply, on described seal bootr, is provided with power switch.
3. electronic analytical balance as claimed in claim 2, is characterized in that: described power supply is dry cell.
4. electronic analytical balance as claimed in claim 2, is characterized in that: the below of described base is provided with is convenient to mobile roller.
5. electronic analytical balance as claimed in claim 3, is characterized in that: at least one roller, be provided with the latch mechanism that prevents its rolling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310712991.1A CN103697989A (en) | 2013-12-21 | 2013-12-21 | Electronic analytical balance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310712991.1A CN103697989A (en) | 2013-12-21 | 2013-12-21 | Electronic analytical balance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103697989A true CN103697989A (en) | 2014-04-02 |
Family
ID=50359597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310712991.1A Pending CN103697989A (en) | 2013-12-21 | 2013-12-21 | Electronic analytical balance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103697989A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105675098A (en) * | 2016-01-14 | 2016-06-15 | 浙江大寺计量校准有限公司 | Anti-static electronic balance |
| CN106052832A (en) * | 2016-07-21 | 2016-10-26 | 柳州首光科技有限公司 | Movable electronic balance |
| CN113483868A (en) * | 2021-07-20 | 2021-10-08 | 深圳市新荣阳食品科技有限公司 | Detection device and detection method for blended tea |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60205321A (en) * | 1984-03-30 | 1985-10-16 | Matsushita Electric Ind Co Ltd | Electrostatic capacity type electronic scale |
| CN2302508Y (en) * | 1997-06-25 | 1998-12-30 | 时崇汉 | Valuation electronic scale |
| CN2677893Y (en) * | 2003-06-13 | 2005-02-09 | 上海寺冈电子有限公司 | Electronic weighing balance with printer |
| EP1813920A1 (en) * | 2006-01-27 | 2007-08-01 | Mettler-Toledo AG | Weighing scales operating method and device |
| CN201909663U (en) * | 2010-12-27 | 2011-07-27 | 苏州苏灵仪表有限公司 | Digital sensor electronic pricing scale |
| CN202105128U (en) * | 2011-06-23 | 2012-01-11 | 北京龙祥康健科技有限公司 | High-precision weighing device for medical suspension bed |
| CN103308137A (en) * | 2013-06-04 | 2013-09-18 | 施郁峰 | Electronic scale with disinfection function |
| CN203274898U (en) * | 2013-06-04 | 2013-11-06 | 施郁峰 | Electronic balance having sterilizing function |
-
2013
- 2013-12-21 CN CN201310712991.1A patent/CN103697989A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60205321A (en) * | 1984-03-30 | 1985-10-16 | Matsushita Electric Ind Co Ltd | Electrostatic capacity type electronic scale |
| CN2302508Y (en) * | 1997-06-25 | 1998-12-30 | 时崇汉 | Valuation electronic scale |
| CN2677893Y (en) * | 2003-06-13 | 2005-02-09 | 上海寺冈电子有限公司 | Electronic weighing balance with printer |
| EP1813920A1 (en) * | 2006-01-27 | 2007-08-01 | Mettler-Toledo AG | Weighing scales operating method and device |
| CN201909663U (en) * | 2010-12-27 | 2011-07-27 | 苏州苏灵仪表有限公司 | Digital sensor electronic pricing scale |
| CN202105128U (en) * | 2011-06-23 | 2012-01-11 | 北京龙祥康健科技有限公司 | High-precision weighing device for medical suspension bed |
| CN103308137A (en) * | 2013-06-04 | 2013-09-18 | 施郁峰 | Electronic scale with disinfection function |
| CN203274898U (en) * | 2013-06-04 | 2013-11-06 | 施郁峰 | Electronic balance having sterilizing function |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105675098A (en) * | 2016-01-14 | 2016-06-15 | 浙江大寺计量校准有限公司 | Anti-static electronic balance |
| CN106052832A (en) * | 2016-07-21 | 2016-10-26 | 柳州首光科技有限公司 | Movable electronic balance |
| CN113483868A (en) * | 2021-07-20 | 2021-10-08 | 深圳市新荣阳食品科技有限公司 | Detection device and detection method for blended tea |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140402 |