CN105069892B - Medium recognization device - Google Patents
Medium recognization device Download PDFInfo
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- CN105069892B CN105069892B CN201510456814.0A CN201510456814A CN105069892B CN 105069892 B CN105069892 B CN 105069892B CN 201510456814 A CN201510456814 A CN 201510456814A CN 105069892 B CN105069892 B CN 105069892B
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- channel plate
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- upper channel
- dancer
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Abstract
The present invention relates to banking equipment technical fields, and in particular to a kind of medium recognization device, including：The frame of magnetic sensor and the fixed magnetic sensor, the frame include：Upper channel plate, lower channel plate, side plate and magnetic dancer, the upper surface of the upper channel plate is fixedly connected with the magnetic sensor, the upper channel plate is fixed together with the side plate, the lower channel plate is set between upper channel plate and the bearing of the magnetic dancer, dielectric transmission channel is formed between the lower channel plate and the upper channel plate, the present invention between the bearing and magnetic sensor of magnetic dancer by being arranged upper channel plate, lower channel plate and side plate, reduce the influence that the bearing of both sides on magnetic dancer generates magnetic sensor in rotation process, it ensure that the accuracy and reliability of magnetic detection.
Description
Technical field
The present invention relates to banking equipment technical fields, and in particular to a kind of medium recognization device.
Background technology
It is existing to ensure as the circulator of cash processing in the automated teller machine used in financial institution etc.
The true and false of gold is provided with the device of bank note discriminating in circulator, for differentiating whether the bank note of deposit and taking-up is genuine, and
Magnetic ink has been printed in scheduled position in bank note, becomes numerous so carrying out the true and false using the magnetic ink on bank note and differentiating
One kind in detection method.
But during detecting magnetic, can by various influences, such as：The magnetic part of surrounding, support turn
Bearing of dynamic component etc. can all bring interference to magnetic detection, influence the accuracy and reliability of magnetic detection.
In the prior art, also there is the method for solving similar problems, such as：Bearing replacing by the magnetic dancer of support is resin
The bearing that material makes, or increase relay between bearing and magnetic dancer and be isolated, to reduce ambient enviroment
Influence to magnetic detection, but such a process increases the complexities of structure, and whole assembly precision can be influenced.
Invention content
It is an object of the invention to propose a kind of medium recognization device, the bearing that can reduce both sides on magnetic dancer exists
The influence that magnetic sensor is generated in rotation process.
For this purpose, the present invention uses following technical scheme：
As one aspect of the present invention, a kind of medium recognization device provided, including：Described in magnetic sensor and fixation
The frame of magnetic sensor, the frame include：Upper channel plate, lower channel plate, side plate and magnetic dancer, the upper channel plate
Upper surface be fixedly connected with the magnetic sensor, the upper channel plate is fixed together with the side plate, the lower channel
Plate is set between upper channel plate and the bearing of the magnetic dancer, is formed and is situated between the lower channel plate and the upper channel plate
Matter transmission channel.
Preferably, it is provided with backing plate between the side plate and the bearing of magnetic dancer.
Preferably, the backing plate is annular shape, and the end set of the bearing has circular protrusion, the circular protrusion
Positioned at the outside of the backing plate, the inward flange of the backing plate is clamped between side plate and circular protrusion.
Preferably, be provided on the side plate with the matched circular through-hole of the bearing, the side plate passes through described
Circular through-hole is connected on the bearing.
Preferably, the length of the magnetic sensor is shorter than the length of upper channel plate, and the length than medium to be detected is long.
Preferably, the upper channel plate is upper channel plate made of resin material makes；The lower channel plate is resinous wood
Expect the lower channel plate being made.
Preferably, the quantity of the side plate is two, is individually fixed in the both sides of the upper channel plate, correspondingly, described
The quantity of backing plate is two.
Preferably, it is provided on the lower channel plate and the matched through-hole of the magnetic dancer, the magnetic floating
The outer edge of roller passes through lower channel plate by the through-hole.
Preferably, the distance between the outer edge of the magnetic dancer and the upper channel plate are 0.5 millimeter.
Beneficial effects of the present invention are：A kind of medium recognization device, including：Magnetic sensor and the fixed magnetic transducing
The frame of device, the frame include：Upper channel plate, lower channel plate, side plate and magnetic dancer, the upper surface of the upper channel plate
It is fixedly connected with the magnetic sensor, the upper channel plate is fixed together with the side plate, and the lower channel plate is set to
Between upper channel plate and the bearing of the magnetic dancer, it is logical that medium transmission is formed between the lower channel plate and the upper channel plate
Road, the present invention between the bearing and magnetic sensor of magnetic dancer by being arranged upper channel plate, lower channel plate and side plate, drop
The influence that the bearing of both sides generates magnetic sensor in rotation process on low magnetic dancer, ensure that magnetic detection
Accuracy and reliability.
Description of the drawings
Fig. 1 is a kind of structure chart of medium recognization device provided in an embodiment of the present invention.
Fig. 2 is Fig. 1 partial enlarged views.
Wherein, 1- magnetic sensors, 2- upper channel plates, 3- lower channel plates, 4- side plates, 5- magnetism dancers, 6- bearings, 7-
Backing plate.
Specific implementation mode
With reference to Fig. 1-Fig. 2 and the technical solution that is further illustrated the present invention by specific implementation mode.
Fig. 1 is a kind of structure chart of medium recognization device provided in an embodiment of the present invention.
A kind of medium recognization device, including：The frame of magnetic sensor 1 and the fixed magnetic sensor 1, the frame
Including：Upper channel plate 2, lower channel plate 3, side plate 4 and magnetic dancer 5, the upper surface of the upper channel plate 2 and the magnetic biography
Sensor 1 is fixedly connected, and the upper channel plate 2 is fixed together with the side plate 4, and the lower channel plate 3 is set to upper channel plate 2
Between the bearing 6 of the magnetic dancer 5, dielectric transmission channel is formed between the lower channel plate 3 and the upper channel plate 2.
By the way that upper channel plate 2, lower channel plate 3 and side are arranged between the bearing 6 and magnetic sensor 1 of magnetic dancer 5
Plate 4 so that bearing 6 and magnetic sensor 1 are mutually isolated, reduce what bearing 6 generated magnetic sensor 1 in rotation process
It influences, ensure that the accuracy and reliability of magnetic detection.
In the present embodiment, it is provided with backing plate 7 between the side plate 4 and the bearing 6 of magnetic dancer 5, to ensure bearing 6
It is not embedded into dielectric transmission channel by side plate 4, also ensures the accuracy and reliability of magnetic detection.
In the present embodiment, the backing plate 7 is annular shape, and the end set of the bearing 6 has circular protrusion, the circle
Annular projection is located at the outside of the backing plate 7, and the inward flange of the backing plate 7 is clamped between side plate 4 and circular protrusion.
In the present embodiment, it is provided on the side plate 4 and the matched circular through-hole of the bearing 6, the side plate 4
It is connected on the bearing 6 by the circular through-hole so that side plate 4 is more stably mounted in frame.
In the present embodiment, the length of the magnetic sensor 1 is shorter than the length of upper channel plate 2, than medium to be detected
Length it is long, ensure no matter medium to be detected is biased to which side on whole length direction, the magnetic oil on detected medium
Ink can be in the detection range of magnetic sensor 1.
In the present embodiment, the upper channel plate 2 is upper channel plate 2 made of resin material makes；The lower channel plate 3
Lower channel plate 3 made of being made for resin material, resin material can shield the magnetic line of force, avoid bearing 6 in rotation process well
In to magnetic sensor 1 generate influence.
In the present embodiment, the quantity of the side plate 4 is two, is individually fixed in the both sides of the upper channel plate 2, accordingly
The quantity on ground, the backing plate 7 is two.
In the present embodiment, be provided on the lower channel plate 3 with the magnetic 5 matched through-hole of dancer, it is described
The outer edge of magnetic dancer 5 passes through lower channel plate 3 by the through-hole.
In the present embodiment, the distance between the outer edge of the magnetic dancer 5 and the upper channel plate 2 are 0.5 milli
Rice, medium to be detected, if bank note is driven by magnetic dancer 5, by dielectric transmission channel, by the magnetic transducing
Device 1 detects the true and false.
As another embodiment, the quantity of the upper channel plate 2 is two or more, and the quantity of the lower channel plate 3 is
Two or more, can better isolation bearing 6 and magnetic sensor 1.
The foregoing is merely the specific implementation modes of the present invention, and the description is merely to explain the principles of the invention, and
It cannot be construed to limiting the scope of the invention in any way.Based on the explanation herein, those skilled in the art is not
Other specific implementation methods of the present invention can be associated by needing to pay performing creative labour, these modes fall within the present invention
Protection domain within.
Claims (8)
1. a kind of medium recognization device, which is characterized in that including：Magnetic sensor (1) and the fixed magnetic sensor (1)
Frame, the frame include：Upper channel plate (2), lower channel plate (3), side plate (4) and magnetic dancer (5), the upper channel plate
(2) upper surface is fixedly connected with the magnetic sensor (1), and the upper channel plate (2) is fixed on one with the side plate (4)
It rises, the lower channel plate (3) is set between upper channel plate (2) and the bearing (6) of the magnetic dancer (5), described lower logical
Dielectric transmission channel is formed between guidance tape (3) and the upper channel plate (2)；The bearing of the side plate (4) and magnetic dancer (5)
(6) backing plate (7) is provided between.
2. a kind of medium recognization device according to claim 1, which is characterized in that the backing plate (7) is annular shape, described
The end set of bearing (6) has circular protrusion, the circular protrusion to be located at the outside of the backing plate (7), the backing plate (7)
Inward flange be clamped between side plate (4) and circular protrusion.
3. a kind of medium recognization device according to claim 2, which is characterized in that be provided on the side plate (4) and institute
The matched circular through-hole of bearing (6) is stated, the side plate (4) is connected to by the circular through-hole on the bearing (6).
4. a kind of medium recognization device according to claim 1, which is characterized in that the length of the magnetic sensor (1)
Length than upper channel plate (2) is short, and the length than medium to be detected is long.
5. a kind of medium recognization device according to claim 1, which is characterized in that the upper channel plate (2) is resinous wood
Expect the upper channel plate (2) being made；The lower channel plate (3) is lower channel plate (3) made of resin material makes.
6. a kind of medium recognization device according to claim 1, which is characterized in that the quantity of the side plate (4) is two,
The both sides of the upper channel plate (2) are individually fixed in, correspondingly, the quantity of the backing plate (7) is two.
7. a kind of medium recognization device according to claim 1, which is characterized in that be provided on the lower channel plate (3)
Lower lead to is passed through by the through-hole with the outer edge of described magnetic dancer (5) matched through-hole, the magnetism dancer (5)
Guidance tape (3).
8. a kind of medium recognization device according to claim 7, which is characterized in that the outer rim of the magnetism dancer (5)
The distance between portion and the upper channel plate (2) are 0.5 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510456814.0A CN105069892B (en) | 2015-07-30 | 2015-07-30 | Medium recognization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510456814.0A CN105069892B (en) | 2015-07-30 | 2015-07-30 | Medium recognization device |
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| Publication Number | Publication Date |
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| CN105069892A CN105069892A (en) | 2015-11-18 |
| CN105069892B true CN105069892B (en) | 2018-10-19 |
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| CN201510456814.0A Active CN105069892B (en) | 2015-07-30 | 2015-07-30 | Medium recognization device |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106056749A (en) * | 2016-07-15 | 2016-10-26 | 深圳怡化电脑股份有限公司 | Paper currency detection device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204904413U (en) * | 2015-07-30 | 2015-12-23 | 深圳怡化电脑股份有限公司 | Medium recognition device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10326698A1 (en) * | 2003-06-13 | 2004-12-30 | Giesecke & Devrient Gmbh | Testing electrical conductivity and / or magnetic properties of security elements in security documents |
| JP4527752B2 (en) * | 2007-06-22 | 2010-08-18 | 日立オムロンターミナルソリューションズ株式会社 | Paper sheet identification device and sensor section thereof |
| CN101527057A (en) * | 2009-04-02 | 2009-09-09 | 广州广电运通金融电子股份有限公司 | Magnetic detection device and equipment |
| CN102610027A (en) * | 2011-01-20 | 2012-07-25 | 浙江方泰电器有限公司 | Magnetic image detection system |
| JP5375912B2 (en) * | 2011-09-22 | 2013-12-25 | 沖電気工業株式会社 | Medium discrimination device and medium transaction device |
| CN203535712U (en) * | 2013-10-18 | 2014-04-09 | 深圳怡化电脑股份有限公司 | Currency validator |
| CN203644116U (en) * | 2014-01-02 | 2014-06-11 | 山东新北洋信息技术股份有限公司 | Magnetic detection mechanism and paper currency sorter with magnetic detection mechanism |
| CN104778777B (en) * | 2014-01-13 | 2017-11-10 | 北京兆维电子(集团)有限责任公司 | A kind of bill processing module |
| CN204129834U (en) * | 2014-08-13 | 2015-01-28 | 深圳怡化电脑股份有限公司 | A kind of magnetic is floated and is rolled position-limit mechanism |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204904413U (en) * | 2015-07-30 | 2015-12-23 | 深圳怡化电脑股份有限公司 | Medium recognition device |
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