CN201600175U - Electromagnetic sensor elastomer - Google Patents
Electromagnetic sensor elastomer Download PDFInfo
- Publication number
- CN201600175U CN201600175U CN2009202865231U CN200920286523U CN201600175U CN 201600175 U CN201600175 U CN 201600175U CN 2009202865231 U CN2009202865231 U CN 2009202865231U CN 200920286523 U CN200920286523 U CN 200920286523U CN 201600175 U CN201600175 U CN 201600175U
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- electromagnetic sensor
- frame
- sensor
- crossbeam
- elastic body
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Abstract
The utility model discloses an electromagnetic sensor elastomer, which is of an integrally formed structure and comprises a hoisting rod, an edge frame and a crossbeam, wherein the edge frame is provided with a first sensor supporting frame; the crossbeam is provided with a second sensor supporting frame; the first sensor supporting frame is opposite to the second sensor supporting frame; the crossbeam is also provided with a coil supporting frame; a magnet installing base is arranged below the coil supporting frame; the magnet installing base is connected with the edge frame; and the edge frame is connected with the crossbeam by a supporting reed. The electromagnetic sensor elastomer is an integrally formed structure and is not like the traditional electromagnetic sensor elastomer which is assembled by a plurality of fittings; the electromagnetic sensor elastomer is made of one material, therefore, the electromagnetic sensor elastomer can be formed without needing assembly or repeatedly adjustment, thus having high yield and saving time and effort; furthermore, the electromagnetic sensor elastomer has good consistency and stable performance, thus being not affected by the change of temperature.
Description
Technical field
The utility model relates to the electronic scale field, particularly a kind of monomer electromagnetic sensor elastic body.
Background technology
Along with continuous progress in science and technology, people are also more and more higher to the requirement of weighing, and by a large amount of being applied on the electronic scales, this electromagnetic sensor mainly comprises magnet to electromagnetic sensor, coil and relative photoemitter and photelectric receiver.After putting weight on the electronic scales, relative displacement takes place between photoemitter and the photelectric receiver, coil electricity produces magnetic field and attracts mutually with magnet at this moment, thereby drive photoemitter and photoelectric sensor and get back to original position, can judge weight of heavy according to size by the coil current coil.
The parts that are used for supporting this electromagnetic sensor in electronic scales become elastic component, the function of elastic component is magnet, coil, photoemitter and photelectric receiver to be formed support, when being subjected to external force (pressure of weight), produce deformation, make between photoemitter and the photelectric receiver relative displacement takes place, and when coil and magnet attract each other, can reset.
Existing electromagnetic sensor elastic body is generally installed by a plurality of accessories and is formed, its number of fitting parts about tens, has certain discrete type substantially, therefore assembles up operation complexity very, waste time and energy, often need adjustment repeatedly just can reach duty.Have these accessories often all to be made by different materials again, its expansion coefficient has nothing in common with each other, and therefore along with certain variation can take place the position between each accessory of temperature, thereby the precision of electronic scales is produced certain influence.
The utility model content
For solving the problems of the technologies described above, the technical problems to be solved in the utility model provides a kind of electromagnetic sensor elastic body of integrated formed structure.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of electromagnetic sensor elastic body, the described electromagnetic sensor elastic body structure that is formed in one, it comprises a suspension rod, the two ends up and down of described suspension rod are connected with an end of two guidess by a horizontal reed respectively, the other end of described two guidess is connected with the two ends of a frame by a horizontal reed respectively, described frame is provided with the first sensor bracing frame, the middle part of described suspension rod is connected with an end of a unitor by a vertical reed, the other end of described unitor is connected with an end of a crossbeam by a vertical reed, described crossbeam is provided with the second sensor support frame, described first sensor bracing frame, the second sensor support frame is relative, also be provided with a coil support frame on the described crossbeam, described coil support frame below is provided with a magnet mount pad, described magnet mount pad is connected with described frame, and described frame is connected with described crossbeam by a supporting spring.
Preferably, the top on the described suspension rod is provided with a weight pallet.
Preferably, described electromagnetic sensor elastic body is an aluminum.
Technique scheme has following beneficial effect: this electromagnetic sensor elastic body structure that is formed in one, and assemble by a plurality of accessories unlike traditional electromagnetic sensor elastic body, because it is made by a block of material, therefore it is promptly plastic to need not assembling, need not to adjust repeatedly, the yield rate height, saving of work and time.And high conformity, stable performance can not be acted upon by temperature changes.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail.
As shown in Figure 1, this electromagnetic sensor elastic body comprises a suspension rod 2, the two ends up and down of suspension rod 2 are connected with an end of two guidess 3 by horizontal reed 4 respectively, the other end of two guidess 3 is connected with the two ends of frame 12 by horizontal reed 4 respectively, and frame 12 is provided with first sensor bracing frame 11.The middle part of suspension rod 2 is connected with an end of unitor 5 by vertical reed 7, the other end of unitor 5 is connected with an end of crossbeam 6 by vertical reed 7, the other end of crossbeam 6 is provided with the second sensor support frame 10, and first sensor bracing frame 11, the second sensor support frame 10 are relative.Also be provided with a coil support frame 8 on the crossbeam 6, coil support frame 8 belows are provided with a magnet mount pad 13, and magnet mount pad 13 is connected with frame 12, and frame 12 also is connected with crossbeam 6 by a supporting spring 14.Also be provided with a weight pallet 1 at the top of suspension rod 2 upper ends.This electromagnetic sensor elastic body structure that is formed in one adopts aluminum to make.
This electromagnetic sensor elastic body in use, winding around on coil bracing frame 8 at first, at magnet mount pad 13 magnet 9 is installed, and being mounted to photoemitter and photelectric receiver respectively to cooperating at first sensor bracing frame 11 and the second sensor support frame 10, the coil on photoelectricity photoemitter, photelectric receiver and the coil support frame 8 all is connected with the circuit of electronic scales.When having weight to put on the weight pallet 1, the gravity of weight will cause that the first sensor bracing frame 11 and the second sensor support frame 10 relatively move by parts such as suspension rod 2, horizontal reed 4, guides 3, unitor 5, vertical reeds 7.Photoemitter and photelectric receiver will produce feedback signal like this, the circuit of electronic scales produces magnetic field for the coil electricity on the coil support frame 8, the coil support frame 8 and the magnet 9 of its below are attracted each other, and then overcome the influence that weight gravity produces the first sensor bracing frame 11 and the second sensor support frame 10 are resetted.Can judge weight of heavy on the weight pallet 1 this moment according to the size of coil current on the coil support frame 8, finishes the measurement of counterweight amount.
This electromagnetic sensor elastic body structure that is formed in one is assembled by a plurality of accessories unlike traditional electromagnetic sensor elastic body, because it is made by a block of material, it is promptly plastic therefore to need not assembling, need not to adjust repeatedly yield rate height, saving of work and time.And high conformity, stable performance can not be acted upon by temperature changes.
More than electromagnetic sensor elastic body that the utility model embodiment is provided be described in detail; for one of ordinary skill in the art; thought according to the utility model embodiment; part in specific embodiments and applications all can change; in sum; this description should not be construed as restriction of the present utility model, and all any changes of being made according to the utility model design philosophy are all within protection domain of the present utility model.
Claims (3)
1. electromagnetic sensor elastic body, it is characterized in that: the described electromagnetic sensor elastic body structure that is formed in one, it comprises a suspension rod, the two ends up and down of described suspension rod are connected with an end of two guidess by a horizontal reed respectively, the other end of described two guidess is connected with the two ends of a frame by a horizontal reed respectively, described frame is provided with the first sensor bracing frame, the middle part of described suspension rod is connected with an end of a unitor by a vertical reed, the other end of described unitor is connected with an end of a crossbeam by a vertical reed, described crossbeam is provided with the second sensor support frame, described first sensor bracing frame, the second sensor support frame is relative, also be provided with a coil support frame on the described crossbeam, described coil support frame below is provided with a magnet mount pad, described magnet mount pad is connected with described frame, and described frame also is connected with described crossbeam by a supporting spring.
2. electromagnetic sensor elastic body according to claim 1 is characterized in that: the top of described suspension rod upper end is provided with a weight pallet.
3. electromagnetic sensor elastic body according to claim 1 is characterized in that: described electromagnetic sensor elastic body is an aluminum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202865231U CN201600175U (en) | 2009-12-28 | 2009-12-28 | Electromagnetic sensor elastomer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202865231U CN201600175U (en) | 2009-12-28 | 2009-12-28 | Electromagnetic sensor elastomer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201600175U true CN201600175U (en) | 2010-10-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202865231U Expired - Fee Related CN201600175U (en) | 2009-12-28 | 2009-12-28 | Electromagnetic sensor elastomer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201600175U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335695A (en) * | 2013-06-17 | 2013-10-02 | 余姚市新竹智控技术有限公司 | High-precision weighing sensor suitable for electronic balance |
| CN105102056A (en) * | 2012-12-24 | 2015-11-25 | 弗雷塞尼斯医疗保健控股公司 | Load suspension and weighing system for a dialysis machine reservoir |
| US10019020B2 (en) | 2013-11-11 | 2018-07-10 | Fresenius Medical Care Holdings, Inc. | Smart actuator for valve |
| US10022673B2 (en) | 2007-09-25 | 2018-07-17 | Fresenius Medical Care Holdings, Inc. | Manifolds for use in conducting dialysis |
| US10034973B2 (en) | 2007-11-29 | 2018-07-31 | Fresenius Medical Care Holdings, Inc. | Disposable apparatus and kit for conducting dialysis |
| US10197180B2 (en) | 2009-01-12 | 2019-02-05 | Fresenius Medical Care Holdings, Inc. | Valve system |
| US10258731B2 (en) | 2007-09-13 | 2019-04-16 | Fresenius Medical Care Holdings, Inc. | Manifold diaphragms |
| US10383993B2 (en) | 2007-09-13 | 2019-08-20 | Fresenius Medical Care Holdings, Inc. | Pump shoe for use in a pumping system of a dialysis machine |
| US10596310B2 (en) | 2007-09-13 | 2020-03-24 | Fresenius Medical Care Holdings, Inc. | Portable dialysis machine |
| US10670577B2 (en) | 2008-10-30 | 2020-06-02 | Fresenius Medical Care Holdings, Inc. | Modular reservoir assembly for a hemodialysis and hemofiltration system |
| US10758868B2 (en) | 2008-10-30 | 2020-09-01 | Fresenius Medical Care Holdings, Inc. | Methods and systems for leak detection in a dialysis system |
| US10758662B2 (en) | 2007-11-29 | 2020-09-01 | Fresenius Medical Care Holdings, Inc. | Priming system and method for dialysis systems |
| US11525798B2 (en) | 2012-12-21 | 2022-12-13 | Fresenius Medical Care Holdings, Inc. | Method and system of monitoring electrolyte levels and composition using capacitance or induction |
-
2009
- 2009-12-28 CN CN2009202865231U patent/CN201600175U/en not_active Expired - Fee Related
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10383993B2 (en) | 2007-09-13 | 2019-08-20 | Fresenius Medical Care Holdings, Inc. | Pump shoe for use in a pumping system of a dialysis machine |
| US11318248B2 (en) | 2007-09-13 | 2022-05-03 | Fresenius Medical Care Holdings, Inc. | Methods for heating a reservoir unit in a dialysis system |
| US11071811B2 (en) | 2007-09-13 | 2021-07-27 | Fresenius Medical Care Holdings, Inc. | Portable dialysis machine |
| US10857281B2 (en) | 2007-09-13 | 2020-12-08 | Fresenius Medical Care Holdings, Inc. | Disposable kits adapted for use in a dialysis machine |
| US10596310B2 (en) | 2007-09-13 | 2020-03-24 | Fresenius Medical Care Holdings, Inc. | Portable dialysis machine |
| US10258731B2 (en) | 2007-09-13 | 2019-04-16 | Fresenius Medical Care Holdings, Inc. | Manifold diaphragms |
| US11224841B2 (en) | 2007-09-25 | 2022-01-18 | Fresenius Medical Care Holdings, Inc. | Integrated disposable component system for use in dialysis systems |
| US10022673B2 (en) | 2007-09-25 | 2018-07-17 | Fresenius Medical Care Holdings, Inc. | Manifolds for use in conducting dialysis |
| US10758661B2 (en) | 2007-11-29 | 2020-09-01 | Fresenius Medical Care Holdings, Inc. | Disposable apparatus and kit for conducting dialysis |
| US10758662B2 (en) | 2007-11-29 | 2020-09-01 | Fresenius Medical Care Holdings, Inc. | Priming system and method for dialysis systems |
| US11439738B2 (en) | 2007-11-29 | 2022-09-13 | Fresenius Medical Care Holdings, Inc. | Methods and Systems for fluid balancing in a dialysis system |
| US10034973B2 (en) | 2007-11-29 | 2018-07-31 | Fresenius Medical Care Holdings, Inc. | Disposable apparatus and kit for conducting dialysis |
| US10758868B2 (en) | 2008-10-30 | 2020-09-01 | Fresenius Medical Care Holdings, Inc. | Methods and systems for leak detection in a dialysis system |
| US10670577B2 (en) | 2008-10-30 | 2020-06-02 | Fresenius Medical Care Holdings, Inc. | Modular reservoir assembly for a hemodialysis and hemofiltration system |
| US11169137B2 (en) | 2008-10-30 | 2021-11-09 | Fresenius Medical Care Holdings, Inc. | Modular reservoir assembly for a hemodialysis and hemofiltration system |
| US10808861B2 (en) | 2009-01-12 | 2020-10-20 | Fresenius Medical Care Holdings, Inc. | Valve system |
| US10197180B2 (en) | 2009-01-12 | 2019-02-05 | Fresenius Medical Care Holdings, Inc. | Valve system |
| US11525798B2 (en) | 2012-12-21 | 2022-12-13 | Fresenius Medical Care Holdings, Inc. | Method and system of monitoring electrolyte levels and composition using capacitance or induction |
| US10539450B2 (en) | 2012-12-24 | 2020-01-21 | Fresenius Medical Care Holdings, Inc. | Load suspension and weighing system for a dialysis machine reservoir |
| US11187572B2 (en) | 2012-12-24 | 2021-11-30 | Fresenius Medical Care Holdings, Inc. | Dialysis systems with a suspended reservoir |
| CN105102056A (en) * | 2012-12-24 | 2015-11-25 | 弗雷塞尼斯医疗保健控股公司 | Load suspension and weighing system for a dialysis machine reservoir |
| CN103335695A (en) * | 2013-06-17 | 2013-10-02 | 余姚市新竹智控技术有限公司 | High-precision weighing sensor suitable for electronic balance |
| CN103335695B (en) * | 2013-06-17 | 2015-12-02 | 余姚市新竹智控技术有限公司 | A kind of weighing sensor being applicable to electronic balance |
| US10817004B2 (en) | 2013-11-11 | 2020-10-27 | Fresenius Medical Care Holdings, Inc. | Valve system with a pressure sensing displacement member |
| US10019020B2 (en) | 2013-11-11 | 2018-07-10 | Fresenius Medical Care Holdings, Inc. | Smart actuator for valve |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20161228 |